Technology First Journal - Instrumentation And Medical Electronics

  • June 2020
  • PDF
Download

This document was uploaded by user and they confirmed that they have the permission to share it. If you are author or own the copyright of this book, please report to us by using this DMCA report form. Report DMCA

Overview

Download & View Technology First Journal - Instrumentation And Medical Electronics as PDF for free.

More details

  • Words: 4,169
  • Pages: 36
ACCURACY

CRITICAL APPLICATIONS

PERFORMANCE

@ejkild\ekXk`fe D\[`ZXc
TIGHT TOLERANCE

AFLIE8CII

LIVEWIRE | MARKETWATCH | EMBEDDED CORNER LIVE EDGE | WORLDVIEW | ROADTEST | HOTLINKS

8Gi\d`\i=Xie\cc:fdgXep

;<J@>EN@K?K?<9<JK

ICs that enable world-class diagnostics for any patient, anywhere.

ADI is a member of Continua Health Alliance, an international group of technology, medical device, and health and fitness industry leaders, dedicated to making personal telehealth a reality.

Our newest medical innovations AD9271: 8-Channel Ultrasound Receiver Combined LNA, VGA, AAF, ADC blocks reduce signal path size by 50%, power by 25%. Enables a new level of patient care with accurate images in battery-powered equipment for nontraditional environments.

AD8339: Doppler Phase Shifter Replaces crosspoint switches and analog delay lines, saving up to 75% of board space, 30% of power consumption. Allows increased channel density and CW Doppler capabilities in portable equipment.

AD7982: 1 MSPS, 18-Bit, 7 mW ADC Combines high accuracy, 95% less power, 80% less space than other ADCs. Enables patients to carry their cell-phone sized heart monitor all day long during their hospital recovery.

ADuM240x: iCoupler 4-Channel Digital Isolator ®

Replaces optocouplers with an integrated solution to reduce costs and space up to 60%. Multiple channels of 5 kV reinforced insulation in a single package simplifies design, improves reliability. Approved for medical grade isolation per IEC 60601-1.

User experience defines the design; ADI defines the possibilities With Analog Devices ICs inside their designs, medical engineers are dramatically improving the diagnostic experience for patients and practitioners everywhere. That’s because ADI offers an industryleading portfolio of standard and application-tuned amplifiers, data converters, microcontrollers, MEMS, low drop out regulators, and digital isolators with unequaled performance, size, cost, and power advantages. From imaging to monitoring to instrumentation, from medical to consumer to communications—wherever user experience defines the design, ADI is there. To experience what Analog Devices ICs can do for your designs, visit www.analog.com/medical-ad1-EU.

www.analog.com/medical-ad1-EU Tel: +44 (0)1932 358 530 E-mail: [email protected] ©2008 Analog Devices, Inc. Product and company names listed are trademarks or trade names of their respective owners.

K?<@JJL<

3

N\cZfd\kfk_\j\Zfe[\[`k`fef]K\Z_efcf^p=`ijk#Gi\d`\i=Xie\ccËjÕX^j_`gk\Z_e`ZXcdX^Xq`e\% J^[cW]Wp_d[_iZ[i_]d[ZjeWb[hjoekjej^[bWj[ijWZlWdY[i_dj[Y^debe]o\hecWhekdZj^[mehbZ"WdZ jea[[foekWXh[Wije\j^[bWj[ij_ddelWj_edi\hecFh[c_[h<Whd[bbYecfWd_[ijeiWj_i\oj^[d[[Zie\ [b[Yjhed_YiZ[i_]d[d]_d[[hi]beXWbbo$ J^[h[^Wl[X[[dcWdo[nY_j_d]d[mi[hl_Y[ie\\[h[ZXoFh[c_[h<Whd[bbi_dY[j^[bWij_iik[$J^[bWj[ij WdZceij[nY_j_d]d[mi[hl_Y[Yec[i\hecekhd[mboef[d[Z=beXWbJ[Y^debe]o9[djh[=J9m_j^ \WY_b_j_[i_d?dZ_WWdZ9^_dW$J^[=J9m_bbWZZWdej^[hZ_c[di_ede\WZlWdY[Zj[Y^d_YWbikffehjjeekh ckbj_#Y^Wdd[b"ckbj_#Z_c[di_edj[Y^d_YWbYWfWX_b_j_[i;nf[h_[dY[ZWffb_YWj_ed[d]_d[[hi"if[Y_Wb_p_d] _dcWdoj[Y^debe]oi[]c[djiWjj^[=J9"m_bbX[]_djehebbekjcWdod[mWdZkd_gk[j[Y^d_YWbi[hl_Y[i jeekhYkijec[hi"WdZm_bbWk]c[djekh[n_ij_d]h[]_edWbj[Y^d_YWbikffehj_d\hWijhkYjkh[jefhel_Z[ WhekdZ#j^[#YbeYaj[Y^d_YWbikffehjjeYkijec[himehbZm_Z[$Ceh[_d\ehcWj_ededj^[?dZ_WdWdZ9^_d[i[ =J9iYWdX[\ekdZedfW][(.$ Ekh]beXWbj[Y^debe]oZ[i_]dYedj[ij"B_l[;Z]["^Wi[dj[h[Z_jii[YedZo[WhWdZm[^Wl[WZZ[ZWd[njhW YWj[]eho\ehijkZ[dji$M_j^j^[WX_b_jojeh[jW_d?Fh_]^ji"W][d[hekiYWi^fh_p[WdZ^[bfje][jj^[Z[i_]d _djefheZkYj_ed"j^[h[Êideh[Wieddejje[dj[h$M^WjÊiceh["oekm_bbWbieX[^[bf_d]j^[[dl_hedc[dj Wjj^[iWc[j_c[$Ceh[Z[jW_biWh[edfW][)($ J^[j^[c[e\j^_i_iik[_i?dijhkc[djWj_edWdZC[Z_YWb;b[Yjhed_Yi$J^_i_ied[e\j^[\Wij[ij]hem_d]Wh[Wi e\j^[[b[Yjhed_Yi_dZkijho"WdZWbbe\j^[cW`ehYecfed[djcWdk\WYjkh[hi^Wl[Z[l[bef[ZcWdod[m fheZkYji_dj^_iif[Y_ÓYi[]c[dj$J^[CWha[jmWjY^YebkcdedfW][,jWa[iWd_d#Z[fj^beeaWjj^[ fej[dj_Wbi_p[e\j^[cWha[j"WdZWjiec[e\j^[j[Y^debe]_[ij^Wj^Wl[j^[X[ijY^WdY[e\ikYY[[Z_d]$ ?dijhkc[djWj_edWdZC[Z_YWb;b[Yjhed_Yi_iWdWcX_j_ekiikX`[YjjeYel[h_ded[_iik[1Z[l_Y[i_dj^_i cWha[jhWd][\hec[njh[c[bo^_]^f[h\ehcWdY[]hWf^_YWbcWd_fkbWj_ed_dWffb_YWj_edi"ikY^WiCH? iYWdd[hijefehjWXb[m_h[b[iiZ[l_Y[i"Wim[bbWi^_]^bohk]][Z_p[Z_dijhkc[dji$?j^_daj^[_iik[Yel[hi j^[m^eb[if[Yjhkce\[b[Yjhed_YiWdZj^[h[i^ekbZX[iec[j^_d]\eh[l[hoed["m^[j^[hoekWh[Z_h[Yjbo Yedd[Yj[Zjej^[i[jmeÓ[bZiehdej$ 7dZÓdWbbo"m[^WZiec[h[Wbbo]h[Wj\[[ZXWYa\hecekhÓhij[Z_j_ed"iej^WdaoekjeWbbm^emhej[_d$ M[bel[je^[Whm^Wjoekj^_dae\j^[cW]Wp_d["WdZ_j^[bfikiXh_d]oekj^[cWj[h_Wboekh[WbbomWdj jei[[$Iea[[fmh_j_d]_djeZY^idg5egZb^Zg[VgcZaa#Xdb$

:Wl_ZI^[d =beXWb>[WZ"J[Y^d_YWbCWha[j_d]"Fh[c_[h<Whd[bb

Printed on papers produced from renewable resource wood (sustainable forests). Please recycle after use.

:FEK<EKJ 5

LiveWire E\nj]ifdkfgjlggc`\ijXifle[ k_\^cfY\%

6

4

MarketWatch N_Xkj[i`m`e^k_\Yffd `ed\[`ZXc\c\Zkife`Zj%

7

Legislation N`ccd\[`ZXc[\m`Z\j `ejkild\ekjY\`eZcl[\[ `eIf?J6

8

RoadTest Knfe\nk\Z_efcf^`\j]fipfl kfk\jk%

11 Get Tech 8ejn\ijkfZfddfecpXjb\[ hl\jk`fej%

12 Instrumentation & Medical Electronics 8e`e$[\gk_cffbXk `ejkild\ekXk`feXe[d\[`ZXc Xggc`ZXk`fej%

26 Embedded Corner D`ZifZ_`gjG@:*)\ogcfi\[%

28 WorldView 8e\nc\m\cf]k\Z_e`ZXcjlggfik Xe[`ek\cc`^\eZ\kfY\XmX`cXYc\ nfic[n`[\%

29 Premier Farnell News ?fnfli`ek\ieXc:JIgfc`Zp Xjj`jkjpfl%

30 TechTrends CXk\jkk\Z_efcf^`\j Xe[jlggc`\ij]fid\[`ZXcXe[ `ejkild\ekXk`feXggc`ZXk`fej%

32 Live EDGE Flie\okLJ;(''#''' ^cfYXc\em`ifed\ekXc[\j`^e Zfdg\k`k`fe2Xi\pfllgkf k_\Z_Xcc\e^\6

34 HotLinks ?\cg]lcfec`e\i\jfliZ\j%

;<J@>EN@K?K?<9<JKXknnn%]Xie\cc%Zfd

C@M
Global News HVciV8aVgV!86ÅDWj_edWb I[c_YedZkYjeh^Wi[ijWXb_i^[ZWi[j e\Fem[hM_i[c[jh_Yije^[bfioij[c Z[i_]d[hi[Wi_boYecfWh[WdZi[b[Yj [d[h]o#[\ÓY_[djWdWbe]Yecfed[dji WdZikXioij[ci$:[f[dZ_d]ed j^[jof[e\?9"DWj_edWbki[Z fheZkYj#if[Y_ÓY"fhWYj_YWb\ehckbWi _dYehfehWj_d][d]_d[[h_d] c[Wikh[c[djijeZ[j[hc_d[[WY^ [\ÓY_[dYoif[Y_ÓYWj_ed\eh(* fheZkYj\Wc_b_[i$ BVakZgc!E6ÅL_i^Wo ?dj[hj[Y^debe]oÊid[mjehe_ZWb"^_]^# Ykhh[dj"^_]^#j[cf[hWjkh[_dZkYjeh e\\[him^Wjj^[YecfWdoYbW_ci _ij^[_dZkijhoÊi^_]^[ijhWj[ZWdZ iWjkhWj_edYkhh[dj"WdZj^[_dZkijhoÊi bem[ij_dZkYjWdY[WdZ:9H$M_j^W ^_]^ef[hWj_d]j[cf[hWjkh[hWj_d] je!(&&–9WdZWjehe_ZWbZ[i_]dje h[ZkY[;C?"j^[J@)#>J_dZkYjeh_i efj_c_p[Z\ehcWdoWffb_YWj_edi$ @ndid!?VeVcÅHE>CbWkdY^[ZWd ?9Y^_fm^_Y^_dj[]hWj[Zded#lebWj_b[ be]_YY_hYk_jho_dj^[h[]_ij[h$J^[ YecfWdoÊid[m\[hhe[b[Yjh_Yi[fWhWj[ ijhkYjkh["YecX_d[Zm_j^eh_]_dWb j[Y^debe]oWbbemij^[h[]_ij[hjeX[ cWZ[ded#lebWj_b[m_j^ekj^Whc_d] j^[be]_Yf[h\ehcWdY[ehh[b_WX_b_jo e\j^[?9$ ;jZghiZc[ZaYWgjX`!Wi^7b]eh_j^c I>7#'"WdZj^[Yeij#[\\[Yj_l['#M_h[ _dj[h\WY[$
CALIFORNIA PENNSYLVANIA

5

JAPAN GERMANY SWITZERLAND THE NETHERLANDS UNITED KINGDOM MICHIGAN NEW YORK

\ehcW`e_dj#l[djkh[YecfWdo"m^_Y^ m_bbX[fei_j_ed[Z\ehKCJIWim[bb Wiej^[hY[bbkbWh"ckbj_c[Z_WWdZ Yedd[Yj_l_joYWfWX_b_j_[i$J^[@Lm_bb _dj[]hWj[j^[I_b_YedBWXehWjeh_[iÊ m_h[b[iiWdZ=beDWlÊi=FIef[hWj_edi h[Y[djboWYgk_h[ZXoDNF$ Id`nd!?VeVcÅIWdoeWdZ LebaimW][d7=m_bbZ[l[befb_j^_kc# _edXWjj[h_[i\eh^oXh_Zl[^_Yb[i$ IWdoem_bb_dl[ij.&X_bb_edo[dKI: -,/Cje[nfWdZfheZkYj_edXo (&'+e\ikY^XWjj[h_[i"m_j^fbWdije ijWhjcWiifheZkY_d]j^[cXod[nj o[Wh$ 8VbWg^Y\Z!J@Å9WcXh_Z][ 9edikbjWdjiZ[cedijhWj[Z_ji ÉL[dWÊfbWj\ehc\ehc[Z_YWbZ[l_Y[ _dj[hef[hWX_b_jo$J^[bem#Yeiji_d]b[ Y^_fiebkj_edWbbemic[Z_YWbZ[l_Y[i jejhWdic_jZWjWm_h[b[iibo$J^[ fbWj\ehcWbbemiZ[l_Y[ijeZ[b_l[h c[Z_YWbh[WZ_d]ijeWY[djhWbced_jeh beYWj[Z_dj^[^ec["ehjeWdedb_d[ ^[Wbj^h[YehZ$ BVcX]ZhiZg!J@Å797B ikYY[ii\kbboef[hWj[ZWYecfb[j[bo d[mjof[e\\k[bY[bbioij[cXWi[Z edh[Y_hYkbWj_d]b_gk_ZYWj^eZ[ j[Y^debe]o"ademdWiÅM_dZH_l[h_i YebbWXehWj_d]m_j^?dj[bjeYh[Wj[

Wdef[diekhY[B_dknfbWj\ehc\eh j^[_d#l[^_Yb[_d\ejW_dc[djcWha[j$ J^[ef[diekhY[fbWj\ehcm_bbX[ efj_c_p[Z\eh?dj[bÊi7jecfheY[iieh$ M_dZH_l[hm_bbcWa[WlW_bWXb[ef[d iekhY[if[Y_ÓYWj_edWdZYeZ[\hec j^[fbWj\ehcl_Wj^[d[m_d#l[^_Yb[ _d\ejW_dc[dji[]c[djm_j^_d CeXb_d$eh]$ HVc?dhZ!86Å7lW]eJ[Y^debe]_[i YbW_ci_jiLCCA#(n&)_ij^[ mehbZÊiicWbb[ijH<Wcfb_Ó[h$M_j^ &*&(fWYaW][Z_c[di_ediWdZ dem_h[XedZi"j^[LCCA#(n&) Wcfb_Ó[hi[nf[h_[dY[Wbceijde i_]dWbbeiiWdZc_d_cWbfWhWi_j_Yi$ pje'(=>p \h[gk[dY_[i$ C^h`VnjcV!CNÅ=;=beXWb H[i[WhY^ikYY[ii\kbboZ[cedijhWj[Z m^Wj_jiWoi_ij^[mehbZÊiÓhij hebb#je#hebbcWdk\WYjkh[Zeh]Wd_Y b_]^j#[c_jj_d]Z_eZ[EB;:b_]^j_d] Z[l_Y[i$EB;:i^Wl[j^[fej[dj_Wbje Z[b_l[h_cfhel[Zb[l[bie\[\ÓY_[dYo WdZ[dl_hedc[djWbf[h\ehcWdY[" m^_b[WY^_[l_d]j^[iWc[gkWb_joe\ _bbkc_dWj_ed\ekdZ_djhWZ_j_edWb fheZkYji$„

D8IB
6

“Boomers” drive the boom

in global medical equipment market

By Jack Murray, Market Research Manager, Newark

8Zifjjk_\^cfY\#fe\f]k_\_fkk\jk\d\i^`e^ ^ifnk_j\Zkfij]fi\c\Zkife`Z\hl`gd\ek`j`ek_\ d\[`ZXcÔ\c[%:lii\ekcp#k_\Nfic[?\Xck_ZXi\ Fi^Xe`qXk`fe\jk`dXk\jk_XkLJ;,%*ki`cc`fe`j jg\ekfe_\Xck_ZXi\#Xe[k_XkÔ^li\`j\og\Zk\[ kf^ifniXg`[cp`ek_\e\ok,Æ('p\Xij%

J^[cWii_l[Z[ce]hWf^_Yi^_\jj^Wj_idemeYYkhh_d]_ied[ e\j^[a[oh[Wiedi\k[b_d]j^Wjfh[Z_Yj_ed"Wij^[cW`eh_joe\ j^[ÇXWXoXeecÈfefkbWj_edm_bbX[]_djejkhd,+X[jm[[d (&'&WdZ(&(&$7YYehZ_d]jeMehbZ8Wda[ij_cWj[i"j^[ ]beXWbi[d_ehY_j_p[dfefkbWj_edm_bb]e\hec*,&C_d(&&+ je'$(*8_d(&(*$If[dZ_d]fWjj[hdilWhom_Z[boXoYekdjho" Xkj\ehj^[iWa[e\h[\[h[dY["7c[h_YWdekjbWoiWh[[nf[Yj[Zje d[WhboZekXb[\hecKI:($)8_d(&&-jeKI:*$(8_d(&'-" WYYehZ_d]jej^[KI9[dj[hi\ehC[Z_Y_d[C[Z_YW_ZI[hl_Y[i$ J^[d[[Z\ehYeij#[\\[Yj_l[fh[l[dj_edWdZjh[Wjc[djje i[hl[j^_icWha[j^WiifWha[Zj^[Z[cWdZ\ehc_YheiYef_Y# i_p[_dijhkc[djiWdZb[ii_dlWi_l[fheY[Zkh[i$7YYehZ_d]je CWha[jH[i[WhY^$Yec"j^[]beXWbcWha[j\ehc_d_cWbbo_dlWi_l[ Z[l_Y[iWdZ_dijhkc[djim_bb]hem\hecKI:'(8_d(&&+ jeKI:'.$+8Xo(&''$H[i[WhY^[hiWdZ[d]_d[[hiWhekdZ j^[mehbZ"meha_d]m_j^c[Z_YWbfhe\[ii_edWbi"Wh[h[]kbWhbo f_ed[[h_d]d[mc_Yheikh]_YWbZ[l_Y[iWdZd[mdWdecWj[h_Wbi jeif[[ZWdZ_cfhel[fWj_[djekjYec[i\eh[l[hoj^_d] \hecj^[YeccedYebZjeYWdY[h$<eh[nWcfb["j^[h[Y[djbo Z[l[bef[ZÇl_hjkWbYebedeiYefoÈ_idejedbob[ii_dlWi_l[" _jÊied[#j^_hZj^[Yeije\j^[jhWZ_j_edWbfheY[Zkh["WdZcWo fhel[jeX[`kijWi[\\[Yj_l[$ ;dWXb_d]j^[fheb_\[hWj_ede\ceh[WYY[ii_Xb["ceh[ W\\ehZWXb[Yedikc[h[gk_fc[dj_ij^[ed#]e_d][lebkj_ed WdZ_dj[]hWj_ede\i[c_YedZkYjehj[Y^debe]_[i$9ecfed[dj cWdk\WYjkh[hi^Wl[Wbh[WZoh[Ye]d_p[Zj^[jh[c[dZeki ]hemj^effehjkd_jo"WdZWh[cWa_d]i_pWXb[_dl[ijc[djije WZZh[iij^_ih[Z#^ejcWha[j$

E\nKi\e[j`eD\[`Z`e\ J[Y^debe]_YWbYWfWX_b_j_[iWh[Yedl[h]_d]m_j^j^[i[ ZhWcWj_YieY_WbWdZ[Yedec_Y\ehY[ijefhel_Z[\eh ^k][]hemj^effehjkd_j_[i_dj^[c[Z_YWb[b[Yjhed_Yi Ó[bZ$J^[i[^Wl[]_l[dh_i[jeWdkcX[he\_djh_]k_d] ;<J@>EN@K?K?<9<JKXknnn%]Xie\cc%Zfd

ÇJ[b[c[Z_Y_d[È"\eh[nWcfb[" _dYehfehWj[ic[Z_YWbj[Y^debe]o" j[b[Yecckd_YWj_edi"WdZ [b[Yjhed_Yi$H[Wb#j_c[j[b[c[Z_Y_d[ YekbZX[Wii_cfb[WiWj[b[f^ed[ YWbbehWiYecfb[nWiheXej_Y ikh][ho$?jh[gk_h[ij^[fh[i[dY[e\ Xej^fWhj_[iWjj^[iWc[j_c[WdZW Yecckd_YWj_edib_daX[jm[[dj^[cj^WjWbbemiWh[Wb#j_c[ _dj[hWYj_edjejWa[fbWY[$L_Z[e#Yed\[h[dY_d][gk_fc[dj _ied[e\j^[ceijYecced\ehcie\j[Y^debe]_[iki[Z_d iodY^hedekij[b[c[Z_Y_d[$J^[h[Wh[Wbief[h_f^[hWbZ[l_Y[i m^_Y^YWdX[WjjWY^[ZjeYecfkj[hiehj^[l_Z[e#Yed\[h[dY_d] [gk_fc[dj"m^_Y^YWdW_Z_dWd_dj[hWYj_l[[nWc_dWj_edeh ikh]_YWbfheY[Zkh[$ J[b[c[Z_Y_d[cWa[ih[cej[Z_W]dei_iWdZfWj_[djYWh[ Wh[Wb_jo"WdZ_i[nf[Yj[Zjeh[lebkj_ed_p[j^[fhWYj_Y[e\ c[Z_Y_d["WiY[hjW_dWif[Yjie\^[Wbj^YWh[X[Yec[m^ebbo jhWdifehjWXb[WYheiiXehZ[hi$HkhWbWh[WiWdZZ[l[bef_d] Yekdjh_[iWh[[nf[Yj[ZjeX[d[Ójj^[ceij\hecj^_ijh[dZ$ 7dej^[h[c[h]_d]jh[dZ_iÇfWf[hb[ii^eif_jWbiÈ$:_]_jWb fWj_[djh[YehZim_bbWbbemZeYjehijel_[mc[Z_YWb_d\ehcWj_ed _dijWdjbo"Wdom^[h["m^_Y^m_bbif[[Zjh[Wjc[djfbWdiWdZ h[Yel[hoj_c[$J^_ijh[dZifkhij^[d[[Z\ehZ[l[bef_d]Z_]_jWb Z_W]deij_Y_cW]_d][gk_fc[dj"ikY^Win#hWoiWdZ9JiYWdi" m_j^kd_\ehcki[h_dj[h\WY[i$ J^[cWha[j\eh^ec[Z_W]deij_Y[gk_fc[dj\ehc[Wikh_d] XbeeZfh[iikh["XbeeZik]WhWdZ[b[YjheYWhZ_e]hWch[WZ_d]i_i hWf_Zboh_i_d]_dXej^[ijWXb_i^[Z[Yedec_[iWdZZ[l[bef_d] Yekdjh_[i$7iWh[ikbj"[gk_fc[djWdZZ[l_Y[ijefhel_Z[CH?Êi" Wd]_e]hWciWdZkbjhWiekdZiWh[X[Yec_d]icWbb[hWdZceh[ fehjWXb[$ J^[bed]#j[hcfej[dj_Wbe\j^_ii[YjehWff[Whikdb_c_j[Z"Xej^ _dj[hcie\fkh[cWha[jlWbk["Wim[bbWij^[ZhWcWj_Y_cfWYj_j m_bb^Wl[edj^[gkWb_joe\b_\[\ehc_bb_ediWhekdZj^[]beX[$„ Worldwide population over age 65 (Millions)

1,400 1,200

Population > 65 years

<eh[nWcfb["Wjh[Y[dj:[l[bef[h9ed\[h[dY[" J?ÊiFh[i_Z[djWdZ9;EH_Y^J[cfb[jedbW_Zekjj^[ ÓdWdY_Wb_dY[dj_l[i\eh_dl[ij_d]_dj^[c[Z_YWb [b[Yjhed_YicWha[j$J?[ij_cWj[ij^Wj_jYkhh[djbo ][d[hWj[iWffhen_cWj[boKI:'+&#(&&Ce\_ji WddkWbh[l[dk[\hecj^[^[Wbj^YWh[i[]c[dj"WdZ J[cfb[jedh[Y[djboWii[hj[ZÇJ^_icWha[j>[Wbj^ 9Wh[YekbZX[Yec[WKI:'8cWha[j\ehki¾È

Éc[]Wjh[dZiÊj^Wj_dYbkZ[ j[b[c[Z_Y_d["fWf[hb[ii^eif_jWbi WdZ^ec[Z_W]deij_Yioij[ci$

1,000 800 600 400 200 0 2000

2005

2010

2015

2020

2025

2030

2035

2040

2045

C<>@JC8K@FE

Medical Devices Under RoHS Review By Gary Nevison, Legislation and Environmental Affairs Manager, Premier Farnell

7 8ik`Zc\-f])'')&0,&<:If?JI\jki`Zk`fef] ?XqXi[fljJlYjkXeZ\j ;`i\Zk`m\i\hl`i\jk_\
Å?dl_jheZ_W]deij_Yi?L:m^[h[ (&',mWifhefei[Z Å?dZkijh_Wbj[ijWdZc[Wikh[c[dj _dijhkc[dji_d(&',#(&'. Å7Yj_l[_cfbWdj[ZZ[l_Y[iikY^ WifWY[cWa[him^[h[(&(&mWi h[Yecc[dZ[Zeh_dZ[Ód_j[bo [nYbkZ[Z_\h[b_WX_b_joYWddejX[ Wiikh[Z J^[;H7ijkZofhel_Z[ZWd_dfkjje j^[He>Ih[l_[mm^_Y^"Wjj^[j_c[e\ mh_j_d]"_iij_bbed]e_d]$7doY^Wd][_d iYef[m_j^h[]WhZjeYWj[]eh_[i.WdZ/ m_bbedbo^Wff[dm_j^Wh[l_i_ede\j^[ Z_h[Yj_l[_ji[b\$J^[;9_dj[dZijejWXb[ Wd[mHe>IZhW\jXoWhekdZDel[cX[h (&&.$?j_ikdb_a[boj^WjYWj[]eh_[i. WdZ/m_bbX[Xhek]^jm_j^_diYef[" _\j^Wj_im^Wjj^[oZ[Y_Z[jeZe"kdj_b (&'(Wjj^[[Whb_[ij$ ?j_ifeii_Xb[[l[dj^[d"j^Wjj^[o cWo[nYbkZ[fWhjehWbbe\j^[i[ YWj[]eh_[iZk[je^[Wbj^WdZiW\[jo \[Whiehj^[\WYjj^WjYWj[]eh_[i.WdZ /h[fh[i[djedbo'"ehj^[h[WXekji" e\Wbb[b[Yjh_YWb[gk_fc[djfkjed j^[cWha[j"WdZj^WjceijfheZkY[hi Wh[]e_d]Yecfb_WdjWdomWo$Je j^Wj[nj[djHe>I^Wifh[jjockY^

Zed[_ji`eXWbh[WZo$;_j^[hmWo"Xej^ YWj[]eh_[imekbZh[cW_dm_j^_dj^[ M;;;:_h[Yj_l[WdZmekbZd[[ZjeX[ [\ÓY_[djbo"WdZiW\[boh[YoYb[Z"Wj[dZ e\b_\[$ Ine^XVaegdYjXihi]VildjaY[Vaa l^i]XViZ\dg^Zh-VcY./ 8ViZ\dgn-/HWZ_ej^[hWfo[gk_fc[dj" YWhZ_ebe]o"fkbcedWhol[dj_bWjehi" dkYb[Whc[Z_Y_d["bWXehWjeho [gk_fc[dj\eh_d#l_jheZ_W]dei_i" WdWboi[hi"\h[[p[hi"\[hj_b_pWj_edj[iji WdZej^[hWffb_WdY[i\ehZ[j[Yj_d]" fh[l[dj_d]"ced_jeh_d]"jh[Wj_d]" Wbb[l_Wj_d]_bbd[ii"_d`khoehZ_iWX_b_jo$ 8ViZ\dgn./Icea[Z[j[Yjehi"^[Wj_d] h[]kbWjehi"j^[hceijWji"c[Wikh_d]" m[_]^_d]ehWZ`kij_d]Wffb_WdY[i\eh ^eki[^ebZehWibWXehWjeho[gk_fc[dj WdZej^[hced_jeh_d]WdZYedjheb _dijhkc[djiki[Z_d_dZkijh_Wb _dijWbbWj_ediikY^Wi_dYedjhebfWd[bi$ EXl_ekiboikY^[gk_fc[djmekbZ d[[ZjeX[jejWbboh[b_WXb["WdZj^[i[ jmeYWj[]eh_[im[h[eh_]_dWbbo [nYbkZ[ZX[YWki[e\YedY[hdiel[hj^[ ki[e\b[WZ#\h[[iebZ[hi$JeZWoj^[h[_i ceh[YedÓZ[dY[_dj^[iebZ[h"WdZ_j_i \[bjj^Wjj^_iYWddebed][hX[Wh[Wied \ehc[Z_YWbZ[l_Y[iWdZced_jeh_d] WdZYedjheb_dijhkc[djijeh[cW_d ekji_Z[j^[iYef[e\j^[ He>IZ_h[Yj_l[$„

IF8;K<JK

Sign up to test the latest device 8

Al[^`e^Ypk_\i\jgfej\n\^fk]fifliKK`GJ8).'(Kk\jk#`kËjZc\Xi k_Xkdfjk[\j`^e\ijXi\]XjZ`eXk\[Yp^X[^\kj%Le]fikleXk\cp#n\ _X[fecpj`okf^`m\XnXp#Xe[`knflc[_Xm\kXb\e_le[i\[jkfjXk`j]p k_\[\dXe[%K_Xebjkfk_fj\n_f[`[Xggcp#Xe[`]pfln\i\eËkclZbp \efl^_kfi\Z\`m\fe\#pfliclZbn`cc`dgifm\k_`jdfek_% K_\j`oGJ8).'(KjXi\n`k_k_\k\jk\ijXkk_\dfd\ek#Xe[Y\ZXlj\ f]k`^_k[\X[c`e\j#n\ZXeËkYi`e^k_\i\m`\njkfpfl`ek_`j`jjl\% ?fn\m\i#Ypk_\k`d\pflXi\i\X[`e^k_`j#pflZXeÔe[]lcci\m`\njfe fli
YWdX[YecX_d[Zm_j^Wdo^eijC9K" \eh[nWcfb[J?ÊikbjhW#bemfem[h CIF*)&<((-*$ J^[Z[l_Y[ikffehjiI_cfb[7F?"m^_Y^ ^Wiedbo'&7F?YWbbijeb[Whd"WdZ \[Wjkh[i[nY[bb[djhWZ_ef[h\ehcWdY[" bemfem[hYedikcfj_edWdZWd WkjecWj_Ybem#fem[hceZ[_d _Zb[f[h_eZi$

Ekh]_l[WmWo_ij^[[P*)&#H<(*.& K\oXj@ejkild\ekj\Q+*'$I=)+/' :[ceA_j"WYecfb[j[KI8#XWi[Z P_]8[[_ij^[]beXWbm_h[b[iibWd]kW][ CIF*)&m_h[b[iiZ[cedijhWj_edjeeb Yedd[Yj_d][ii[dj_WbboZ_\\[h[djZ[l_Y[i fhel_Z_d]j^[^WhZmWh[WdZie\jmWh[ je][j^[hje[d^WdY[[l[hoZWob_\[$ h[gk_h[Zje[lWbkWj[j^[99(*.&($*=>p >em[l[h"_dj[]hWj_d]WdH<d[jmeha P_]8[[d[jmehafheY[iiehWdZWbiej^[ YWdX[Yecfb[nWdZj_c[Yedikc_d]$ CIF*)&<((-*c_YheYedjhebb[h$ J?ÊiP#7YY[b\Wc_boe\($*=>pP_]8[[# Y[hj_Ó[Zd[jmehafheY[iiehifhel_Z[i [d]_d[[hiYecfb[j[P_]8[[ \kdYj_edWb_jo"m_j^ekj ^Wl_d]jeb[Whdj^[ Yecfb[n_j_[ie\W \kbbP_]8[[ijWYa" cWa_d]_j[Wioje _dj[]hWj[P_]8[[_dje Wm_Z[lWh_[joe\ Wffb_YWj_edi" K\oXj@ejkild\ekj\Q+*'$I=)+/' ikY^Wi LJ9[\dfejkiXk`feb`k ^ec[WdZ Xk_bZ_d]WkjecWj_edWdZ_dZkijh_Wb J^[[P*)&#H<(*.&:[ceA_jkj_b_p[i ced_jeh_d]WdZYedjheb" W\h[[A_YaijWhjl[hi_ede\j^[?7H m_j^c_d_cWbZ[l[befc[dj[\\ehj$ ;cX[ZZ[ZMehaX[dY^?:;jemh_j[" ZemdbeWZ"WdZZ[Xk]Wffb_YWj_edi$ J^[ÓhijfheZkYj_dj^[YecfWdoÊi J^[Z[Xk]][h_ikdeXjhki_l["Wbbem_d] P#7YY[b\Wc_boe\($*=>pP_]8[[# j^[ki[hjehkdWdWffb_YWj_edWj\kbb Y[hj_Ó[Zd[jmehafheY[iiehi_ij^[ if[[Zm_j^Xej^^WhZmWh[Xh[Wafe_dji 99(*.&$J^[99(*.&^WdZb[iWbbj^[ WdZi_d]b[ij[ff_d]WlW_bWXb["m^_b[ j_c_d]#Yh_j_YWbWdZfheY[ii_d]#_dj[di_l[ Yedikc_d]de[njhW^WhZmWh[h[iekhY[i$ P_]8[[fhejeYebjWiai"m^_b[b[Wl_d] j^[h[iekhY[ie\j^[Wffb_YWj_edC9K I]ZZO)(%"G;')-%9ZbdchigVi^dc \h[[je^WdZb[j^[Wffb_YWj_ed$J^[ @^i[ZVijgZh/ 99(*.&Yecckd_YWj[im_j^j^[C9K š J^h[[P_]8[[DeZ[i l_WWdIF?ehK7HJ_dj[h\WY["WdZ_j [P*)&#H<(*.&JWh][j8eWhZi ;<J@>EN@K?K?<9<JKXknnn%]Xie\cc%Zfd

š Ed[KI8Zed]b[_dj[h\WY[ CIF#[P*)&K š Jme8Wjj[ho#fem[h[ZXeWhZi [P*)X š <ekh777XWjj[h_[i š P_]8[[7YY[b[hWjehIWcfb[ 7ffb_YWj_edP7I7\ehj[cf[hWjkh[ WdZXWjj[holebjW][i[diehh[fehj_d] ki_d]j^[[P*)&#H<(*.&I[dieh Ced_jehF9Wffb_YWj_edjeeb š IWcfb[>eijFheY[iieh9eZ[je Z[cedijhWj[YedÓ]khWj_ed"d[jmeha _dijWdj_Wj_edehi[b[Yj_ed"X_dZ_d]" WdZYecckd_YWj_ed š <_l[WlW_bWXb[=F?EZ[l[befc[djf_di š >_]^bo_dj[]hWj[Z"kbjhW#bem#fem[h CIF*)&C9K

š Jme][d[hWb#fkhfei[Z_]_jWb?%Ef_di Yedd[Yj[Zje]h[[dWdZh[ZB;:i\eh l_ikWb\[[ZXWYa š ?dj[hhkfj_Xb[fki^Xkjjed\eh Wffb_YWj_edYedjheb ?\oekÊh[_dj[h[ij[Z_dj[ij_d]j^_ia_j" [cW_bZY^idg5egZb^Zg[VgcZaa#Xdb m_j^oekhdWc["`eXj_jb[WdZfeijWb WZZh[ii$Fb[Wi[fkj[P*)&_dj^[ikX`[Yj b_d[e\oekh[cW_b$?dh[jkhd"m[mekbZ b_a[oekjemh_j[Wi^ehjh[l_[me\j^[ Z[cea_j"Z[jW_b_d]^emoek\ekdZ_j jeki[$

IF8;K<JK 8LK8LKFD8K@FE FD8K@FE

:FDDLE@:8K< :FD DLE@:8K<

J^[F_YeIYef[+(&*_iikffb_[Zm_j^ F_YeIYef[,"j^[bWj[ijh[b[Wi[e\F_YeÊi eiY_bbeiYef[ie\jmWh["m^_Y^jWa[i WZlWdjW][e\j^[fem[he\WceZ[hd F9jee\\[h^_]^#[dZeiY_bbeiYef[ \[Wjkh[im_j^Wd[Wio#je#ki[M_dZemi _dj[h\WY[$D[m\[Wjkh[i_dYbkZ[ WmWl[\ehcXk\\[hj^Wj WkjecWj_YWbboh[YehZij^[ bWij)(mWl[\ehci"WdZW ÇfheX[cWdW][hÈj^Wj_dYbkZ[i ikffehj\ehYkijecfheX[i" ikY^WiYkhh[djYbWcfi"WdZ Wbbemiki[hijeZ[Ód[j^[_h emdfheX[i"[l[dj^ei[h[gk_h_d] dedb_d[WhYehh[Yj_edi$M_j^_jiKI8 ijh[Wc_d]YWfWX_b_joWjif[[Zie\kf je,CI%i"j^[eiY_bbeiYef[_i_Z[Wb\eh ^_]^#if[[ZZWjWWYgk_i_j_ed"Wi_jYWd h[YehZ^k][i[gk[dY[ie\]Wf#\h[[ ZWjWb_c_j[ZedboXoj^[c[cehoe\

J^[del[bZ[i_]de\j^[[dYbeikh[ Wbbemij^[eiY_bbeiYef[jeX[fbWY[Z [_j^[hl[hj_YWbboeh^eh_pedjWbbojejWa[ kfj^[c_d_ckce\Z[iaifWY["WdZ m^[dki[Z\ehceX_b[Wffb_YWj_edi" j^[F_YeIYef[+(&*_iicWbb[dek]^je X[YWhh_[Z_dj^[iWc[XW]WiWbWfjef$ J^[eiY_bbeiYef[_iikffb_[Z_dW YWhho_d]YWi[WdZ_dYbkZ[iim_jY^WXb[ fheX[i"fem[hikffbo"ie\jmWh[WdZ ZeYkc[djWj_ed$:h_l[hiWdZ[nWcfb[i Wh[ikffb_[Z\ehfefkbWhfhe]hWcc_d] bWd]kW][i"Wim[bbWij^_hZ#fWhjo Wffb_YWj_ediikY^WiBWXL_[m"L;; WdZ;nY[b$Ie\jmWh[kfZWj[iWh[ WlW_bWXb[\h[[e\Y^Wh][\eh

;<9;<9L> L>

9edd[Yj_d]jej^[KI8fehje\Wdo M_dZemibWfjefehZ[iajefF9"j^[ F_YeIYef[+(&*e\\[hiWdWhhWoe\^_]^# [dZeiY_bbeiYef[\[Wjkh[i"_dYbkZ_d] WZlWdY[Zjh_]][h_d]WdZWd[gk_lWb[dj# j_c[iWcfb_d]ceZ[j^WjYWdXeeijj^[ iWcfb_d]hWj[je(&=I%i\ehh[f[j_j_l[ mWl[\ehci$Ej^[hWZlWdY[Z\kdYj_edi _dYbkZ[WXk_bj#_d(+&C>pif[Yjhkc WdWbop[hWdZW'(#X_j"'(+CI%i WhX_jhWhomWl[\ehc][d[hWjeh$

j^[F9$F_YeIYef[,YWdWbieZ_ifbWo WkjecWj[Zc[Wikh[c[djij^WjhWd][ \hecWi_cfb[ckbj_c[j[h#ijob[lebjW][ h[WZekjjeWZlWdY[ZijWj_ij_YWbWdZ ced_jeh_d]\kdYj_edi$

:FE:FEE<:K@M@KP E<:K K@M@KP

C8EC8E>L8>< >L8><

G`ZfK\Z_efcf^pG`ZfJZfg\,)'+ J^[F_YeiYef[+(&*ZkWb#Y^Wdd[b F9eiY_bbeiYef[^WiWXWdZm_Zj^ e\(+&C>p"Wc[cehoZ[fj^e\ '(.c_bb_ediWcfb[iWdZWh[Wb# j_c[iWcfb_d]hWj[e\'=I%i$Ej^[h eiY_bbeiYef[i_dj^_ifh_Y[hWd][\ehY[ WYecfhec_i[eded[e\j^[i[j^h[[ a[oif[Y_ÓYWj_edi$J^[F_YeIYef[+(&* [nY[bi_dWbbj^h[[e\j^[i[Wh[Wi"WjWd [Wi_boW\\ehZWXb[fh_Y[$

j^[b_\[j_c[e\j^[fheZkYj\hecj^[ F_YeJ[Y^debe]om[Xi_j[$ F_YeJ[Y^debe]o^Wia_dZbobeWd[Z ki+F_YeIYef[+(&*ije]_l[h[WZ[hi \ehW)cedj^jh_Wb$7iX[\eh["Wbb j^WjÊih[gk_h[Z_i\ehoekjemh_j[ Wi^ehjh[l_[m\ehekhh[WZ[hi" m^_Y^m_bbWff[Whedlll# ZaZXigdc^XhYZh^\cldgaY#Xdb$ gZk^Zlh$?\_dj[h[ij[Z"[cW_b ZY^idg5egZb^Zg[VgcZaa#Xdbm_j^ dWc["`eXj_jb[WdZfeijWbWZZh[ii" WdZWbiej^[h[WiedoekmWdjjej[ij j^[iYef[$Fb[Wi[ki[F_Ye9Yef[_dj^[ ikX`[Yjb_d[e\oekh[cW_b$„

G`ZfK\Z_efcf^p G`ZfJZfg\,)'+

9

Focused on meeting your application needs through superior innovation. At Molex, we manufacture some of the most innovative and reliable interconnect products in the world. Our broad portfolio, combined with our comprehensive expertise, provides unlimited possibilities for applications in the medical electronics industry. We also understand you may face challenges that require

www.molex.com

additional innovation. That’s why Molex includes integrated and custom solutions in our offering. Whether you are around the world or around the corner, we can assist you in reaching all of your design goals – with exceptional quality and efficiency.

Visit www.farnell.com, enter the keyword “Molex” to obtain data-sheets, prices, availability and details of our ever increasing range, currently 17,000 product line range including 15,600 RoHS compliant items.

>
FAQs K_\nfic[f]k\Z_efcf^p`jZ_Xe^`e^XkXe \m\idfi\iXg`[iXk\Çjf]Xjkk_Xk`k`j\m\e _Xi[kfÔe[jfclk`fej&Xejn\ijfek_\`ek\ie\k% 8kGi\d`\i=Xie\cc#n\Xi\Zfdgc\k\cp `dd\ij\[`ek\Z_efcf^p#jg\Xb`e^kffm\iX d`cc`feZljkfd\ijXe[k_fljXe[jf]jlggc`\ij \XZ_n\\b%Flik\Z_e`ZXcjlggfikZ\ek\ij Xi\cfZXk\[Xifle[k_\^cfY\Xe[i\jgfe[kf Zljkfd\ihl\jk`fejYpg_fe\Xe[Yp\dX`c% >\kK\Z_`jpfliZ_XeZ\kf>\kX[m`Z\feXep k\Z_e`ZXchl\ippfldXp_Xm\%N\n`ccXejn\i Xcchl\jk`fejXe[glYc`j_k_\dfjk`ek\i\jk`e^ `ek_\e\ok`jjl\f]K\Z_efcf^p=`ijk% 9\cfnXi\jfd\f]k_\hl\jk`fejdfjk ]i\hl\ekcpX[[i\jj\[Ypflik\Z_e`ZXck\Xdj% Gc\Xj\]\\c]i\\kfZfdd\ekfeXepf]k_\j\# fij\e[`epflifnehl\jk`fekf \[`kfi7gi\d`\i]Xie\cc%Zfd

H% N_\e@Z_Xe^\[]ifdfe\(-o)8cg_Xeld\i`Z C:;[`jgcXpkfXZ_\Xg\iYiXe[#@Zflc[efk^\kk_\ [`jgcXpkfZfd\fe%N_XkZflc[Y\k_\gifYc\d6 7$ CeijWbf^Wdkc[h_YB9:ceZkb[ikj_b_p[WZh_l[h Y^_fj^Wj_iXWi[Zedj^[eh_]_dWb>_jWY^_>:**-.& Zh_l[h$7bj^ek]^j^_iY^_f_idemekje\fheZkYj_ed" j^[fhejeYebij^Wj_jki[Zm[h[WYY[fj[ZWiWZ[ \WYjeÉijWdZWhZÊ_dj^[_dZkijho$CeijB9:ceZkb[ cWdk\WYjkh[hi_dYehfehWj[WZh_l[hY^_f"m^_Y^[ckbWj[i j^[YeccWdZYeZ[iWdZ\kdYj_edWb_joe\j^[>_jWY^_ Y^_f"Ybei[YecfWj_X_b_j_[ie\kfje/+Wh[Yecced$ J^[fe_djijeX[YWh[\kbe\j^ek]^"Wh[kikWbboj^[i_]dWb j_c_d]i\hecj^[YedjhebY_hYk_jjej^[Zh_l[hY^_fWi jeb[hWdY[i\heced[ikffb_[hjeWdej^[hcWoX[Z_\\[h[dj Xoi[l[hWbc_Yhei[YedZi$ 

J^[d[njfe_djjebeea\eh_ij^[B9:X_WiehYedjhWij lebjW][Wij^[b[l[be\ef[hWj_edZe[ilWho\hec[WY^ Zh_l[hY^_fikffb_[h$?\j^[Wffb_YWj_ed^WiÓn[Zh[i_ijehi edj^[F98je][d[hWj[j^[h[gk_h[ZX_Wi"j^[d_jcWoX[ mehj^h[i[b[Yj_d]j^[h[i_ijehlWbk[ije_dYh[Wi[j^[Zh_l[ b[l[b$7jof_YWbZh_l[b[l[bi^ekbZb[Wl[j^[B9:f_n[bi `kijl_i_Xb[m^[dÉe\\ÊWdZXbWYam^[dÉedÊ$

H%@_Xm\j\c\Zk\[XZfekifci\cXpn`k_('8 iXk\[ZfekXZkjkfZfekifcXjdXcc#j`e^c\$ g_Xj\8:dfkfi#Ylke\\[jfd\X[[`k`feXc ZfekXZkj%  :XepflX[m`j\d\6 7$M_j^WcejehbeWZe\'&7"_j_idejik_jWXb[je ki[WYedjhebh[bWo"Wij^_i_iZ[i_]d[Z\ehYedjheb Y_hYk_jho"dej_dZkYj_l[cejehbeWZi$7YedjWYjeh m_j^79)ZkjoYbWii'&7hWj_d]_ih[gk_h[Z$ J^[YedjWYjehh[bWj[ijej^[cejehÊi\kbbbeWZ hkdd_d]Ykhh[dj"WdZYWj[hijej^[_dhki^ Ykhh[dj"m^_Y^YWdX[,j_c[idehcWbYkhh[dj$ J^[YedjWYjeh^Wi)cW_dfeb[iDEJ\kbbohWj[Z" XkjWZZ_j_edWbWkn_b_WhoYedjWYji"m^_Y^Wh[\eh YedjhebY_hYk_jho"YWdX[WZZ[Zjej^[jefe\ YedjWYjeh$ H% N_\e@glkdpd`ZifZfekifcc\i`ekfk_\cfn$gfn\i jkXe[Ypdf[\#@efk`Z\k_\Zlii\ekZfejld\[`jX cfk_`^_\ik_Xek_\(''e8hlfk\[%N_Xk@Xd[f`e^ nife^6 7$ 7bj^ek]^oek^Wl[fkjj^[c_YheYedjhebb[hÉjeib[[fÊ" oekWbie^Wl[jeZ_iWXb[ehfem[h#ZemdWdo_dj[hdWb f[h_f^[hWbiX[\eh[oek_dlea[j^[Éib[[fÊceZ["Wij^[o m_bbYedj_dk[jeYedikc[fem[hej^[hm_i[$ H% @_Xm\Xdfkfik_Xkn`ccefkilegifg\icp#Xe[_Xm\ Y\\ekfc[`kZflc[Y\k_\ZXgXZ`kfik_Xk`jjkiXgg\[& Yfck\[kfk_\j`[\f]`kZXlj`e^k_\gifYc\d%?fn [f@k\cc`]`k`jXDFKFIILEfiDFKFIJK8IK kpg\jfk_Xk@dXpj\XiZ_pflifec`e\ZXkXcf^l\]fi Xjl`kXYc\i\gcXZ\d\ek6 7$ J^[[Wi_[ijmWoe\j[bb_d]_iXoj^[YWfWY_jWdY[i^emd edj^[YWfWY_jehXeZo$CEJEHHKDm_bbX[Wfh[Y_i[WdZ bemlWbk[[$]$+"'&"(&μ<[jY"kikWbbokdZ[h,&μ<$CEJEH IJ7HJm_bbX[W^_]^[hWdZded#fh[Y_i[lWbk[e\j[d i^emdWiWhWd]["[$]$'(&#'.&μ<[jY H% @_Xm\XJD;d`ZifZfekifcc\i#Ylk@ZXeËkÔe[ jl`kXYc\X[Xgk\ijfZb\kjkfgif^iXdk_\[\m`Z\j% 8i\k_\i\Xepfk_\inXpjkfgif^iXdk_\Z_`gj6 7$ Ceijc_YhefheY[iiehikj_b_p[WicWbbdkcX[he\f_di Xom^_Y^j^[fhe]hWcc[hkd_jYecckd_YWj[im_j^ j^[Y^_f$?dceijiY[dWh_ei"oekm_bbÓdZj^Wjj^[Y^_f cWoedbod[[Zj^[f_diÉYbeYaÊÉZWjWÊÉh[i[jÊÉfem[hÊWdZ É]hekdZÊjeX[WYY[ii[ZXoj^[fhe]hWcc_d]kd_j$J^_i b[WZijej^[feii_X_b_joe\fhe]hWcc_d]j^[Y^_fm^_b[_j _iedj^[ÉjWh][jÊWffb_YWj_edXeWhZki_d]É?d9_hYk_jI[h_Wb Fhe]hWcc_d]Ê?9IF"cWa_d]_j[Wioje_cfb[c[djWdo kf#je#ZWj[fhe]hWcY^Wd][iX[\eh[WfheZkYj_ii^_ff[Z$ J^[ki[e\WZ[Z_YWj[ZIC:WZWfj[hieYa[j_idejh[gk_h[Z$ H% @nXekkfX[[LJ9]leZk`feXc`kpkfX[\j`^e#Ylk@ [fefk_Xm\k_\\og\i`\eZ\figif^iXdjgXZ\kf `dgc\d\ek`kfekfdpZlii\ekd`ZifZfekifcc\i% 7$ <ehWffb_YWj_edim^[h[KI8\kdYj_edWb_jomekbZ[d^WdY[ WfheZkYj"Xkjj^[_cfb[c[djWj_edmekbZX[jeeZWkdj_d] m_j^j^[KI8fhe]hWcÉijWYaÊ[jY"oekYekbZkj_b_p[j^[ hWd][e\^WhZmWh[Y^_fiWdZceZkb[i\hec<J:?$J^[o m_bb^WdZb[j^[KI8fhejeYebWdZYedl[hi_edjeWceh[ kiWXb[i[h_WbehHI()(fhejeYeb$Ceijc_YheYedjhebb[hi m_bb^Wl[Wjb[Wijed[I[h_WbK7HJY^Wdd[bWbh[WZo _cfb[c[dj[Z"iej^[_dj[h\WY[mekbZX[ckY^i_cfb[h$„

11

12

Instrumentation & Medical Electronics Power supplies in medical electronics ............................................14 Getting a clearer view of medical imaging ......................................16 Innovative connector technology keeps medical market healthy .....18 Signal conditioning in portable medical applications .......................19 Integrated solutions for passive interface filtering and linear active filter design ..........................................................20 Challenges for processors in portable medical equipment ..............22 Relay design considerations ...........................................................24 Making the right display choice for industrial applications ..............25

K_\kfg`Z]fik_`j`jjl\f]K\Z_efcf^p=`ijk`j `ejkild\ekXk`feXe[d\[`ZXc\c\Zkife`Zj%9fk_k_\j\ jlYa\ZkjdXpj\\dhl`k\[`]]\i\ekXkÔijk^cXeZ\# Xe[ZXeZfm\iXcdfjkk_\n_fc\jg\Zkildf]k_\ \c\Zkife`Zj`e[ljkip#Ylkk_\Xik`Zc\j_\i\n`cc]fZlj fealjkknfXjg\Zkj1_`^_$\e[jpjk\dj]fi`dX^`e^ Xe[gfikXYc\[`X^efjk`Zjjpjk\dj%K_\j\knfkpg\jf] Xggc`ZXk`fej_Xm\j`d`cXie\\[j#Zfdgfe\ekjk_Xkn`cc [\c`m\i_`^_g\i]fidXeZ\Xe[_`^_gi\Z`j`fe%

J^[WXel[ioij[cih[gk_h[WYYkhWj[c[Wikh[c[dj"fh[Y_i[i_]dWb fheY[ii_d]WdZ^_]^boYecfb[nZ_]_jWbfheY[ii_d]"[if[Y_Wbbo_\ j^[ekjfkj_i_dj^[\ehce\Wd_cW][ehl_Z[e$J^[i[j[Y^debe]_[i WbiejhWdibWj[_djeej^[hWh[Wi"ikY^Wic_b_jWho%W[heifWY[WdZ jhWdifehjWj_ed$ 7ZlWdY[i_di_b_YedZ[i_]dc[Wdij^Wjj^[fh[Y_i_ede\a[o i[c_YedZkYjehi^WiX[[dlWijbo_cfhel[Z_dfWhj_YkbWh :IFi"
@EJKILD<EK8K@FED<;@:8C J^[hWd][e\j[Y^debe]_[ije_cfb[c[djj^[i[\kdYj_edi_i XheWZ"XkjWjhWZ[#e\\X[jm[[df[h\ehcWdY[WdZfem[hij_bb[n_iji [l[dj^ek]^j^_ijhWZ[#e\\_ii^h_da_d]m_j^[l[hWZlWdY_d] j[Y^debe]_[ije^[bf^ed[_dedj^[Wffhefh_Wj[j[Y^debe]oje ki[$JhWZ_j_edWbbo"Wjj^[^_]^#[dZe\fheY[ii_d]Wh[fhe]hWccWXb[ be]_Yiebkj_ediWdZ:IFi"m^_b[Wjj^[bem#[dZ"m^[h[fem[h Yedikcfj_ed_ij^[a[o\WYjeh"Wh[c_YheYedjhebb[hi$Ij_bb"j^[ Z_\\[h[dY[X[jm[[dj^[i[j[Y^debe]_[i_ii^h_da_d]WjWhWf_ZhWj[" WdZfhe]hWccWXb[iebkj_ediYWddemX[\ekdZ[l[ded ^WdZ^[bZZ[l_Y[i$ Fhe]hWccWXb[be]_YikY^Wiem[l[h"^_]^if[[ZYWdc[Wdceh[fem[hWdZWi^ehj[h XWjj[hob_\[$ C? iebkj_edijejekY^iYh[[dj[Y^debe]o$ ?dc[Z_YWbWdZ_dijhkc[djWj_edWffb_YWj_edi"Wim[bbWiej^[h _dZkijh_[iikY^Wi7J;WdZc_b%W[he"h[gk_h[c[dji\ehWdWbe] Yecfed[djiWh[Wbbh[cWhaWXboi_c_bWh$7bbZ[cWdZbem#de_i["bem# Z_ijehj_ed"^_]^#if[[Z"bem#fem[hWcfb_Ó[hi1Z_]_jWbfhe]hWcc[Z _dijhkc[djWj_edWcfb_Ó[hiWdZm_Z[#X_jYedl[hi_edkfje(*#X_j$

K_\_ldXekflZ_ >kcWdiWh[][d[hWbbo\[Zj^[ekjfkjie\_dijhkc[djiWdZc[Z_YWb Z[l_Y[i$J^_ic[Wdi_dj[hfh[jWj_edWdZfh[i[djWj_ede\ZWjWckij X[Yb[WdWdZ"_dj^[YWi[e\c[Z_YWb[b[Yjhed_Yij^Wjckij_dj[hWYj m_j^j^[XeZo"ikY^WiW^[WhjZ[ÓXh_bbWjeh"j^[ekjfkjckij X[fh[Y_i[$ ;I:fbWoiWi_]d_ÓYWdjfWhj^[h[1_dYedi_ij[dY_[i_dW_hj[cf[hWjkh[ cWa[;I:WfWhj_YkbWhbojh_YaofWhWc[j[hjefh[Z_Yj$7h[Y[dj Whj_Yb[\hecB_d[WhJ[Y^debe]oik]][ij[Zj^WjmWba_d]WYheiiW meebYWhf[jm_j^b[Wj^[hi^e[iedWZhom_dj[hZWocWo][d[hWj[ WY^Wh][e\'&aLje'+aL"m^[h[Wij^[iWc[WYj_ededW^kc_Z ZWo_dj^[ikcc[hcWofheZkY[b[iij^Wd(aL$J^_iXk_bZkfe\ ijWj_YY^Wh][_dj^[^kcWdXeZo_iademdWijh_Xe[b[Yjh_Y_jo"WdZ _ideicWbbYedY[hdjej^[Z[i_]d[d]_d[[h"m_j^j^[^kcWdXeZo YWfWXb[e\Xk_bZ_d]kfje)+aL_diec[YWi[i$7iWh[ikbj"lWh_eki YeccedboWZefj[Zj[iji^Wl[X[[dZ[i_]d[Zjec_d_c_p[ZWcW][ jej^[[gk_fc[dj_dki[WdZfhel_Z[Yedj_dkekief[hWj_ed$Ed[ e\j^[ceijYeccedj[iji_dj^[KI"j^[>kcWd8eZoCeZ[b"_d YecfWh_iedje_ji^Whi^[h@WfWd[i[lWh_Wdj"j^[CWY^_d[CeZ[b" i_ckbWj[ij^[;I:Z_iY^Wh][mWl[\ehci[[d\hec^kcWdYedjWYj jeWf_[Y[e\[b[Yjhed_Y[gk_fc[dj$Jof_YWbbo"WHI()(jhWdiY[_l[h i^ekbZX[YWfWXb[e\m_j^ijWdZ_d]_d[nY[iie\±'&aLm^[dj[ij[Z m_j^j^[>kcWd8eZoCeZ[b$J^[ceh[YeccedboWZefj[Zj[ij" ?;9#.&'"[dikh[i±-$+aL$B_d[WhJ[Y^debe]oÊiBJ9(.+&_iWd [nWcfb[e\j^_i$ J^[<99WdZej^[h_dj[hdWj_edWbh[]kbWj_ediWh[Z[i_]d[Zje c_d_c_p[hWZ_Wj[Z[c_ii_edi\hec[b[Yjhed_Y[gk_fc[dj$;C? [b[YjhecW]d[j_Y_dj[h\[h[dY[hkb[ih[ZkY[_dj[h\[h[dY[X[jm[[d [b[Yjhed_YZ[l_Y[iWdZWZZh[ii^[Wbj^WdZiW\[joYedY[hdi$ :[i_]d[hiYWdYedjhebhWZ_Wj[Z[c_ii_ediXoi^_[bZ_d]hWZ_Wj_d] Y_hYk_jhoWdZYWXb_d]ioij[ci"XofWii_d]"XeWhZbWoekj"WdZ cWdoej^[hj[Y^d_gk[i$I[l[hWbCWn_c%:WbbWieiY_bbWjehWdZ YbeYa#][d[hWj_edfheZkYji_dYbkZ[bem#;C?Z[i_]di$7h[Y[dj Z[l[befc[dj_iÇifh[WZ_d]"ÈehZ_j^[h_d]"j^[Y[dj[h\h[gk[dYoe\ YbeYaiki[Z_dYecfkj[hiWdZfem[hikffb_[ijeifh[WZhWZ_Wj[Z [c_ii_ed[d[h]oel[hWXWdZe\\h[gk[dY_[i"hWj^[hj^Wd^Wl_d]Wbb j^[[d[h]o[c_jj[ZWjed[\h[gk[dYo$ @kXcnXpjZfd\j[fnekfgfn\i Fem[hYWdX[iekhY[Z\heci[l[hWbWh[Wi0XWjj[h_[ije^_]^#fem[h 79cW_di$>[Wh_d]W_Zi"fWY[cWa[hi"WdZ^WdZ^[bZ_dijhkc[dji ijh_l[\ehj^[bed][ijXWjj[hob_\[feii_Xb[$m^[h[WiCW]d[j_Y H[iedWdY[?cW]_d]CH?WdZN#HWocWY^_d[ih[gk_h[i^ehj ZkhWj_ed^_]^fem[h"^_]^lebjW][jefem[hj^[_hH<#[c_jj_d] jhWdiZkY[hi"WdZiec[Z[l_Y[i^Wl[fWj_[djX[Zioij[ci _dYehfehWj_d]i[hlecejehi\ehfWj_[djcel[c[djWdZfbWY[c[dj$ J^[hekj_d]e\fem[h_i[gkWbbo_cfehjWdj"dejedbo_dj^[fem[h cWdW][c[dje\j^[Y_hYk_j"XkjWbie_dj^[f[h_f^[hWbYecfed[dji Åj^[h[i_ijehi"_dZkYjehi"YWfWY_jehi"h[bWoiWdZYedd[Yjehi$J^[ Whj_Yb[ij^Wj\ebbem[nWc_d[iec[e\j^[ijh[d]j^iWdZm[Wad[ii[i" Wim[bbWij^[b[]_ibWj_l[Wd]b["e\iec[e\j^[i[fheZkYjWh[Wi$ N_XkËje\ok6 ?j_iYb[Whj^[d[nj'&o[Whim_bbX[W]hemj^cWha[j\eh^[Wbj^YWh[ _dlebl_d]_dijhkc[djWj_ed"_cW]_d]WdZfWj_[djced_jeh_d]$J^[ WZlWdY[ij^Wjm_bbWXekdZm_bbWbieW\\[YjikXi_Z_WhoZ[l[befc[dj _dYeh[_dijhkc[djWj_ed"Wkjecej_l[WdZ_dZkijh_WbWffb_YWj_edi$ M[W_cjea[[fWYbei[[o[edj^[i[Z[l[befc[dji"je[dikh[j^[ bWj[ijfheZkYjiWh[Xhek]^jjecWha[jWigk_YaboWifeii_X_b_joje jWa[WZlWdjW][e\j^[i[[nY_j_d]fhe]h[ii_l[ij[fi_dj[Y^debe]o$„ È>X`eXefm\im`\nkfk_\cXk\jkD\[`ZXcXe[ @ejkild\ekXk`fegif[lZkj`eK\Z_efcf^p=`ijk fec`e\Xknnn%\c\Zkife`Zj[\j`^enfic[%Zfd

13

@EJKILD<EK8K@FED<;@:8C

Power supplies

Z_h[YjboWffb_[ZjefWj_[djid[[Zij^[ ^_]^[ijif[Y_ÓYWj_edm_j^h[if[Yjje _iebWj_ed$M[j^[h[\eh[^Wl[j^h[[ fhe]h[ii_l[iW\[job[l[bijeYedi_Z[h h[]WhZ_d]_iebWj_edWdZfhej[Yj_ed m^[dZ[i_]d_d]c[Z_YWb[b[Yjhed_Y [gk_fc[dj0

Source XP Power

š J^[XWi_YiW\[joh[gk_h[c[djie\ ;D,&/+&j^WjWffbojeWbbcW_di# Yedd[Yj[Z[b[Yjhed_Y[gk_fc[dj š J^[ceh[h_]eheki?;9,&,&'#' ijWdZWhZ\eh[gk_fc[djki[Z_d fWj_[djl_Y_d_jo š J^[h[gk_h[c[dj\ehWdWZZ_j_edWb _iebWj_edXWhh_[h_d[gk_fc[dj" m^_Y^_i_d_dj[dj_edWbf^oi_YWb YedjWYjm_j^fWj_[dji

in medical electronics 14

K_\i\ZXeY\]\ndfi\ Zi`k`ZXcXggc`ZXk`fej ]figfn\ijlggc`\j`e \c\Zkife`Z\hl`gd\ek k_Xe`ek_\Ô\c[f] d\[`ZXc\c\Zkife`Zj% D\[`ZXc\hl`gd\ek n`ccf]k\e_Xm\c`m\j [\g\e[\eklgfe`kj i\c`XYc\fg\iXk`fe%Gfn\i jlggc`\jdljkefkfecp [\c`m\ik_\jg\Z`Ô\[ \c\Zki`ZXcg\i]fidXeZ\# YlkdljkXcjfd\\k jki`e^\ekjg\Z`ÔZXk`fej n`k_i\jg\Zkkf`jfcXk`fe `efi[\ik_XkgXk`\ekj Xe[d\[`ZXcjkX]]Xi\ gifk\Zk\[]ifdk_\i`jb f]\c\Zki`Zj_fZb%
<E-'0,'Xe[c\m\cjf]gifk\Zk`fe CFG ÉB[l[bie\Fhej[Yj_edÊ"ehBEFi"Wh[ ki[ZjeZ[Ód[iW\[joif[Y_ÓYWj_edi \ehWbb[b[Yjhed_Y[gk_fc[dj$7dBEF _ifhel_Z[ZXo_dikbWj_edehXoW fhej[Yj_l[[Whj^WdZ\ki[$?dikbWj_ed_i Z[Ód[ZWied[e\Ól[jof[iI[[JWXb[ 'm_j^lWho_d]BEFhWj_d]i$I_c_bWhbo" Wd[Whj^YWdX[YbWii_Ó[ZWi\kdYj_edWb ehfhej[Yj_l["m_j^defhej[Yj_ed fhel_Z[ZXoW\kdYj_edWb[Whj^WdZ ed[b[l[be\fhej[Yj_edXoWfhej[Yj_l[" eh\ki[Z"[Whj^$J^[XWi_Yfh_dY_fb[_i jefhel_Z[jmeBEFiW]W_dij[b[Yjh_Y i^eYa$ GZ[ZgZcXZ

:Vgi]IneZ

ADE

<; F;


& '

GZ[ZgZcXZ >chjaVi^dcIneZ ADE

J^[Z[i_]de\fem[hikffb_[i\ehki[ _dj^[c[Z_YWb_dZkijho_iZh_l[dWi ckY^Xob[]_ibWj_edWi_j_iXoj^[ j[Y^d_YWbh[gk_h[c[djie\fem[h_d] j^[[dZ[gk_fc[dj$Ioij[cZ[i_]d[hi j^[h[\eh[d[[ZWdkdZ[hijWdZ_d]e\ j^_ib[]_ibWj_ed"WdZe\j^[cWha[ji _djem^_Y^j^[_hfheZkYjim_bbX[iebZ$ Ej^[hm_i["fem[hiebkj_ediWh[Wj h_ia\ehX[_d]el[h#if[Y_Ó[Z"el[h# [d]_d[[h[ZWdZ[nY[ii_l[bo[nf[di_l[" WiWh[ikbje\Xk_bZ_d]_djeeckY^ iW\[jocWh]_djec[[jb[]_ibWj_l[ h[gk_h[c[dji$ ?dfhWYj_Y["j^[h[_ie\j[diec[ Yed\ki_edel[hj^[h[b[lWdj h[gk_h[c[dji"WdZj^[j[dZ[dYo \ehYecfWd_[ijeWZefjYkijec fem[hiebkj_edim^_Y^_dlebl[bed] Z[l[befc[djj_c[i"bed]WffhelWb j_c[i"^_]^Yeiji"WdZW^_]^h_iae\ [dZ_d]kfm_j^Wb[iij^Wdefj_cWb fem[hioij[c$J^[ki[e\ijWdZWhZ Yecc[hY_Wbfem[hikffb_[i"m_j^

ehm_j^ekj_dfkjWdZekjfkj YedZ_j_ed_d]"_ie\j[dfeii_Xb[WdZ YWdX[j^[ceijYeij#[\\[Yj_l[iebkj_ed m_j^ekjYecfhec_i_d][gk_fc[dj iW\[joehf[h\ehcWdY[$ ;D,&/+&_ij^[iW\[joif[Y_ÓYWj_ed _dj[hdWj_edWbboWffb_YWXb[jej^[ cW`eh_joe\[b[Yjhed_Y[gk_fc[djj^Wj _ifem[h[ZXokj_b_jocW_di$C[Z_YWb fem[hikffb_[iWbied[[Zjec[[jj^[ c_d_ckch[gk_h[c[djii[jekj_d j^_iif[Y_ÓYWj_ed$J^[_dj[hdWj_edWb iW\[joijWdZWhZ\ehc[Z_YWb[gk_fc[dj _i?;9,&,&'#'WdZj^[h[Wh[j^h[[ h[]_edWblWh_Wdji0;D,&,&'#'_d ;khef["KB,&,&'#'_dj^[KI"WdZ 9I7(($(De,&,&'$'_d9WdWZW$?dWbb YWi[i"j^[b[]_ibWj_edYel[hifhej[Yj_ed W]W_dij[b[Yjh_Yi^eYa"fhej[Yj_ed W]W_dijÓh[WdZc[Y^Wd_YWb^WpWhZi$ J^[Z[]h[[e\fhej[Yj_edd[[Z[Z_d WdofWhj_YkbWhc[Z_YWbWffb_YWj_ed_i h[bWj[Zjej^[fhen_c_joe\[gk_fc[dj jej^[fWj_[dj1[gk_fc[djj^Wj_i

;<J@>EN@K?K?<9<JKXknnn%]Xie\cc%Zfd

EF 8 I : H

Ef[hWj_edWb 8Wi_Y Ikffb[c[djWho :ekXb[ H[_d\ehY[Z

& ' ' ( (

KXYc\(1?fnc\m\cjf]gifk\Zk`feZXeY\ gifm`[\[n`k_`e\c\Zkife`Z\hl`gd\ek

;WY^e\j^[_dikbWj_edjof[i_iZ[Ód[Z _dj[hcie\W_hYb[WhWdY[WdZYh[[fW][ Z_ijWdY[i$9h[[fW][b_c_ji_dYbkZ[ if[Y_\o_d]j^[c_d_ckcifWY_d]e\ Yecfed[djiedj^[fh_dj[ZY_hYk_j XeWhZ\ehW]_l[d79WdZ:9Wffb_[Z lebjW][$ B[WaW][Ykhh[djif[Y_ÓYWj_ediWh[Wbie Wa[ofWhje\iW\[joh[]kbWj_edi$ N_\i\@<:-'-'($([`]]\ij]ifd <E-'0,' J^[cW_dZ_\\[h[dY[iX[jm[[d ?;9,&,&'#'if[Y_ÓYWj_edi"j^[ ijWdZWhZi\eh[gk_fc[djki[Z_dj^[ fWj_[djl_Y_d_jo"WdZj^ei[e\;D,&/+&" h[bWj[je_dYh[Wi[ZW_hYb[WhWdY["

@EJKILD<EK8K@FED<;@:8C :C+%.*%

>chjaVi^dcIneZ

7_h9b[WhWdY[ ($& *$&

>:8+%+%&"&

9h[[fW][Z_ijWdY[ )$( ,$&

7_h9b[WhWdY[ ($+ +$&

8Wi_Yehikffb[c[djWho :ekXb[ehh[_d\ehY[Z 7bbZ_ijWdY[i_dcc$ KXYc\)1<E-'0,'Xe[@<:-'-'($(ZfdgXi\[ÆYXj\[fegfn\ijlggcpn`k_),'M8:`eglk

>chjaVi^dcIneZ

:C+%.*% >:8+%+%&"& IZhiKdaiV\Z IZhiKdaiV\Z

8Wi_Y Ikffb[c[djWho :ekXb[ehh[_d\ehY[Z

'+&& '+&& )&&&

'+&& (+&& *&&&

8jggZci

IneZ7

9h[[fW][Z_ijWdY[ *$& .$&

IneZ7; IneZ8;

D9 I<9 D9 I<9 D9 I<9 ;Whj^b[WaW][ &$+ '$& &$+ '$& &$+ '$& ;dYbeikh[b[WaW][ &$' &$+ &$' &$+ &$' &$+ Dej[0D93dehcWbYedZ_j_edi1I<93i_d]b[\WkbjYedZ_j_ed

KXYc\*1 @ejlcXk`fek\jkmfckX^\jYXj\[fe),'M8:`eglk

Yh[[fW][Z_ijWdY[iWdZj[ijlebjW][i" Wii^emd_dJWXb[i(WdZ)$?dWZZ_j_ed" j^[WbbemWXb[b[WaW][Ykhh[dj_ickY^ bem[h$ ?dWZZ_j_ed"j^[j[ijlebjW][iWffb_[Zje _dikbWj_edWh[]h[Wj[h\eh?;9,&,&'#' j^Wd\eh;D,&/+&"Wii^emd_djWXb[)$ 7(+#))_dYh[Wi[_dYecfed[dj Yb[WhWdY[iWdZceh[ikXijWdj_Wb _dikbWj_edh[gk_h[c[djic[Wdij^Wj ?;9,&,&'#'Wffhel[Zfem[hikffb_[i Wh[e\j[dbWh][hj^Wdj^[_hded# Wffhel[ZYekdj[hfWhji$

?d\WYj"_dWbbe\j^[i[YbWii[ie\ Wffb_YWj_ed"j^[WbbemWXb[b[WaW][ Ykhh[dj_ij^[iWc[$JWXb[*i^emi j^[f[hc_ii_Xb[b[WaW][Ykhh[dj b[l[bi\eh;D,&,&'#'"j^[;khef[Wd _cfb[c[djWj_ede\?;9,&,&'#'$Dehj^ 7c[h_YWdif[Y_ÓYWj_ediWh[j_]^j[h$ <eh[nWcfb["m^[h[&$+c7_iWbbemWXb[ _d;khef["`kij&$)c7_if[hc_ii_Xb[ _dj^[KIWdZ9WdWZW"^[dY[j^[d[[Z \ehc[Z_YWb[gk_fc[djZ[i_]d[hije Wffh[Y_Wj[m^[h[j^[ioij[cij^[o Z[l[befcWoX[iebZ$

š ;Whj^b[WaW][Ykhh[dj0j^[Ykhh[dj Ôem_d]Wbed]j^[[Whj^YedZkYjeh š ;dYbeikh[b[WaW][Ykhh[dj0j^[ Ykhh[djÔem_d]\hecj^[[dYbeikh[ je[Whj^l_Wj^[ fWj_[dj CWn_ckcb[WaW][Ykhh[dj_iZ[Ód[Z \ehj^h[[cW_djof[ie\Wffb_YWj_ed m_j^h[if[Yjje?;9,&,&'#'Wffhel[Z fem[hikffb_[i0

H[ZkY_d]b[WaW][Ykhh[djm_j^_d Wfem[hikffbokikWbboc[Wdi [b_c_dWj_d]ehb_c_j_d]j^[lWbk[e\ 9bWiiOÓbj[hYWfWY_jehi\hecb_l[# je#[Whj^WdZd[kjhWb#je#[Whj^$?jWbie Z[cWdZij^WjijhWoYWfWY_jWdY[je [Whj^_ic_d_c_p[Zj^hek]^YWh[\kb Z[i_]d$Kd\ehjkdWj[bo"j^[el[hWbb [\\[Yje\j^[i[c[Wikh[ij[dZije Yecfhec_i[;C9f[h\ehcWdY[" Wbj^ek]^c_d_c_p_d]ijhWo YWfWY_jWdY[YWdh[ZkY[Yecced ceZ[de_i[$7iWh[ikbj"?;9,&,&'# 'Wffhel[Zfem[hikffb_[ie\j[d c[[j;D++&((%''9bWii7_dij[WZe\ j^[ceh[Z[cWdZ_d]9bWii8;C9 if[Y_ÓYWj_edi$J^[oYWdX[Z[i_]d[Z jec[[j9bWii8"Xkjedboj^hek]^j^[ WZZ_j_ede\ceh[Yecfb[nÓbj[h_d]WdZ iYh[[d_d]WhhWd][c[dji"b[WZ_d]je _dYh[Wi[Zfem[hikffboi_p[WdZYeij$

š Jof[80[gk_fc[djm^[h[j^[h[ _idef^oi_YWbYedjWYjm_j^j^[ fWj_[dj[$]"bWi[hjh[Wjc[djioij[c š Jof[8<0[gk_fc[djm^[h[j^[h[ _i_dj[dj_edWbf^oi_YWbYedjWYj m_j^j^[fWj_[dj[$]$kbjhWiekdZ" lWh_ekiced_jehi_dYbkZ_d];9= [gk_fc[dj"WdZef[hWj_d]jWXb[ š Jof[9<0[gk_fc[djm^[h[j^[h[_i _dj[dj_edWbYWhZ_WYf^oi_YWbYedjWYj m_j^j^[fWj_[dj[$]$_dlWi_l[^[Whj ced_jehi 7Yeccedc_ikdZ[hijWdZ_d]_ij^Wj b[WaW][Ykhh[djif[Y_ÓYWj_edilWho m_j^_dj^[i[jof[ie\Wffb_YWj_ed$

?dWffb_YWj_edi\Wbb_d]_djej^[8< eh9<YbWii_ÓYWj_edi"e\j[dj[hc[Z ÉfWj_[djYedd[YjÊ"WdWZZ_j_edWbb[l[b e\_iebWj_ed_ih[gk_h[Zje_iebWj[j^[ fWj_[dj\hec[Whj^"i_]dWbfehjiWdZ fem[hikffboekjfkj$J^_i_id[[Z[Z jefhej[Yjj^[fWj_[djW]W_diji_d]b[ \WkbjYedZ_j_ediWdZjecW_djW_dj^[ b[l[be\fWj_[djb[WaW][Ykhh[djm_j^_d j^[b_c_jiekjb_d[Z_dj^[ijWdZWhZ$ J^_i_iebWj_edcWoX[fhel_Z[ZXo ej^[h_j[cij^Wj\ehcfWhje\j^[ [dZ[gk_fc[dj"\eh[nWcfb[fbWij_Y fheX[iehjkX_d]j^Wj^Wl[ik\ÓY_[dj _dikbWj_ed$M^[h[Wd[b[Yjh_YWb Yedd[Yj_edjej^[fWj_[dj_id[[Z[Z"

C\XbX^\Zlii\ekZfej`[\iXk`fej B[WaW][Ykhh[djif[Y_ÓYWj_edi\eh Wbb?;9,&,&'#'Wffhel[Zfem[h ikffb_[iWh[ceh[ijh_d][djj^Wd\eh ded#c[Z_YWbkd_ji$J^[if[Y_ÓYWj_edi Z[Ód[i[l[hWbZ_\\[h[dja_dZie\ b[WaW][Ykhh[dj"Xkjj^[ceij _cfehjWdjm_j^h[if[Yjjefem[h ikffboZ[i_]dWh[0

ed[WffheWY^_ijeki[Wd?;9,&,&'# 'Wffhel[Z79%:9fem[hikffbo je\[[Zed[ehceh[_iebWj[Z:9%:9 Yedl[hj[hijefhel_Z[j^[i[YedZWho _iebWj_ed$9Wh[\kbi[b[Yj_ede\j^[:9% :9Yedl[hj[h_id[[Z[Zje[dikh[j^[ _iebWj_edh[gk_h[c[djiWh[c[j$ JlddXip ?d(&&+j^[)hZ[Z_j_ed"?;9,&,&'#' 0(&&+mWi_djheZkY[Z$J^_iijWdZWhZ _iceh[Yecfh[^[di_l[WdZ^Wi Wb_]d[ZcWdoWh[Wim_j^?;9,&/+&$ ?jdemcWa[iZ_ij_dYj_edX[jm[[d Y_hYk_jij^Wjfhel_Z[C[WdiE\ Ef[hWjehFhej[Yj_edCEEFWdZ Y_hYk_jifhel_Z_d]C[WdE\FWj_[dj Fhej[Yj_edCEFF$J^[ceh[h[bWn[Z h[gk_h[c[djie\CEEFYWdX[ki[Z_\" j^hek]^Wh_iaWii[iic[djfheY[ii"j^[ fWj_[djm_bbdejcWa[YedjWYjm_j^j^[ c[Z_YWbZ[l_Y[$J^_im_bb"el[hj_c[" fhel_Z[ceh[Ô[n_X_b_joe\j^[jof[ e\fem[hikffboki[Zm_j^_dif[Y_ÓY jof[ie\[gk_fc[dj$C[Z_YWbZ[l_Y[ cWdk\WYjkh[hiWh[X[]_dd_d]jeki[ j^_id[mijWdZWhZ"Wbj^ek]^_jm_bbX[ iec[j_c[X[\eh[_j_ikd_l[hiWbboki[Z WdZj^[fh[l_eki[Z_j_edm_j^ZhWmd$„

15

@EJKILD<EK8K@FED<;@:8C

Getting a Clearer View of Medical Imaging Source: Altera

16

>fe\Xi\k_\[Xpjf]m`j`k`e^X[fZkfi fi[\ek`jkkf_Xm\Xeo$iXpkXb\eXe[ Y\`e^kfc[kfnX`k_flij#fi\m\e[Xpj# kf_Xm\i\jlckji\klie\[]ifdXcXY% N`k_X^ifn`e^Xe[X^`e^gfglcXk`fe# k_\glYc`Z`jefndfi\`emfcm\[Xe[ befnc\[^\XYc\XYflk`kj_\Xck_ZXi\ fgk`fejk_Xe\m\iY\]fi\%=fi\oXdgc\# `k`jefkleZfddfe]figXk`\ekjkf i\hl\jkj\m\iXcd\[`ZXc`dX^`e^jZXej# fijZXejXki\^lcXi`ek\imXcj#kfXjjli\ k_\`ig\XZ\f]d`e[%@edXepZfleki`\j# _\Xck_ZXi\jg\e[`e^`jjfXi`e^#n_`c\ _\Xck_ZXi\Yl[^\kjXi\efkb\\g`e^ lg#fiXi\\m\e[\Zc`e`e^%K_\i\jlck `jXe`eZi\Xj\`egXk`\ekflk$f]$gfZb\k \og\ej\j#n_`Z_`jXcjfc\X[`e^kf ^i\Xk\i[\dXe[j]fiY\kk\imXcl\%

J^[^[Wbj^YWh[cWha[j_iX[_d]Zh_l[d jec[[jj^[i[Z[cWdZi"m^_b[X[_d] \ehY[Zje_dYh[Wi[fheZkYj_l_jo"Zk[ jej_]^j[d_d]XkZ][ji$7iWh[ikbj" _d[\ÓY_[djfhWYj_Y[iWdZekjZWj[Z [gk_fc[djWh[fki^_d]ceh[WdZceh[ ^[Wbj^YWh[\WY_b_j_[i_djeÓdWdY_Wb Z_ijh[ii$Ed[e\j^[iebkj_edijej^_i Z_b[ccW_ij^[cel[jemWhZiZ_]_j_p[Z ehÇfWf[hb[iiÈc[Z_YWb_d\ehcWj_edki_d] [b[Yjhed_Yc[Z_Wj^WjYWdX[WYY[ii[Z \heccWdobeYWj_edi$>eif_jWbiWdZ ^[Wbj^YWh[\WY_b_j_[iWh[_cfb[c[dj_d] _dj[hdWbd[jmehaij^WjYedd[YjWbb Z_W]deij_Y[gk_fc[dj[$]$"Yecfkj[Z jece]hWf^o9JiYWdi"n#hWoi"fei_jhed [c_ii_edjece]hWf^oF;JiYWdi"[jY$ iej^WjWbbZ_W]deij_YZWjWWdZfWj_[dj _d\ehcWj_edYWdX[\[Zel[hWd[jmehaje ZWjWijehW][i[hl[hi\eh_dijWdjWYY[ii$ ?dj^[YWi[e\fWj_[djced_jeh_d] ioij[ci"X[Zi_Z[fWj_[djced_jehi WdWbop["ZeYkc[dj"WdZZ_ifbWoW fWj_[djÊib_\[ikijW_d_d]l_jWbi_]di" m^_b[jhWdic_jj_d]j^[iWc[ZWjWje WY[djhWbbeYWj_edm^[h[ZeYjehiWdZ ej^[h^[Wbj^YWh[fhel_Z[hiYWdl_[mj^[ ZWjWm_j^ekjmWba_d]je[WY^fWj_[djÊi X[Z$J^_iZh_l[ic[Z_YWb[gk_fc[dj

l[dZehijeZ[l[befYecfb[j[iebkj_edi j^Wj_dYbkZ[dejedboj^[Z_W]deij_Yeh ced_jeh_d][gk_fc[dj"XkjWbiej^[ZWjW ijehW][i[hl[hi"Wim[bbWij^[_dj[h\WY[ ie\jmWh[$8oki_d]j^_ic[j^eZ"ceh[ fWj_[djiYWdX[ced_jeh[ZXo\[m[h ijW\\j^hek]^j^[ki[e\X[jj[hWdZ\Wij[h [gk_fc[djj^Wj_id[jmeha[ZWYheii W^[Wbj^YWh[\WY_b_joehYecfb[n"Wbie b[WZ_d]je[WhboW_bc[djZ_W]dei_iWdZ jh[Wjc[dj$M^[dj^[fWf[hb[iiWdZ _dj[hYedd[Yj[Z^eif_jWbX[Yec[iW h[Wb_jo"fheZkYj_l_jo_i\khj^[h[d^WdY[Z X[YWki[e\_dijWdjYecckd_YWj_ede\ fWj_[djj[ijh[ikbjiWdZWYY[iijeWbb ^_ijeh_YWbh[YehZi$ 7a[oZh_l[h_dj^[i[^[Wbj^YWh[ WZlWdY[c[dji_ij^[WlW_bWX_b_joWdZ ]hem_d]ki[e\fhe]hWccWXb[be]_Y Z[l_Y[iFB:i$FB:iYedj_dk[jei[[W ckY^^_]^[hhWj[e\WZefj_edj^Wdej^[h i[c_YedZkYjehjof[i"i_dY[j^[oe\\[hW l_WXb[WdZfem[h\kbWbj[hdWj_l[jeXej^ Wffb_YWj_ed#if[Y_ÓY_dj[]hWj[ZY_hYk_ji 7I?9iWdZWffb_YWj_ed#if[Y_ÓYijWdZWhZ fheZkYji7IIFi_dc[Z_YWb[gk_fc[dj Z[l[befc[dj$FB:i[b_c_dWj[j^[kf# \hedjded#h[Ykhh_d][d]_d[[h_d]DH; YeijiWdZc_d_ckcehZ[hgkWdj_j_[i

;<J@>EN@K?K?<9<JKXknnn%]Xie\cc%Zfd

WiieY_Wj[Zm_j^7I?9i"WdZj^[h_iae\ ckbj_fb[i_b_Yed_j[hWj_edij^hek]^ j^[YWfWX_b_jojeX[h[fhe]hWcc[ZWi d[[Z[ZZkh_d]j^[Z[i_]dfheY[ii$M^[d YecfWh[Zje7IIFi"FB:ifhel_Z[j^[ Z[i_]dÔ[n_X_b_joWdZXeWhZ_dj[]hWj_ed effehjkd_j_[ijeZ_\\[h[dj_Wj[W]W_dij Yecf[j_d]c[Z_YWb[gk_fc[dj cWdk\WYjkh[hi$7ZZ_j_edWbbo"FB:iYWdX[ kf]hWZ[Z_dj^[Ó[bZWiijWdZWhZi[lebl[ ehh[gk_h[c[djiY^Wd][$J^[WX_b_joje h[ki[WYecced^WhZmWh[fbWj\ehc WbbemiZ[i_]d[hijeYh[Wj[Z_\\[h[dj_Wj[Z ioij[ci"m^_Y^ikffehjWlWh_[joe\ \[Wjkh[i[jim_j^ed[XWi_YZ[i_]d" h[ikbj_d]_dh[ZkY[ZcWdk\WYjkh_d] Yeiji$ Ed[cW`ehWh[Wm^[h[j^[X[d[Óji e\ki_d]FB:iYWdYb[WhboX[i[[d_i Z_W]deij_Y_cW]_d]$?dZ_W]deij_Y _cW]_d]"i^Wf[iikY^Wib_]Wc[dji" eh]Wdi"WdZXed[iWh[eh_]_dWbboYWfjkh[Z _ded[#Z_c[di_ed\ehcWji"Xkjd[[Z jeX[jhWdi\ehc[Z_djejme#ehj^h[[# Z_c[di_edWb\ehcWji$J^[YWfjkh[Z _cW][ih[gk_h[Yecf[diWj_edWdZ Óbj[h_d]j^hek]^i_]dWbfheY[ii_d] j[Y^d_gk[i$J^_i_iZed[_ded[eh iec[j_c[ikfje(&Z_\\[h[djYeij#

@EJKILD<EK8K@FED<;@:8C i[di_j_l[ZWjWWYgk_i_j_edYWhZi$EdY[j^[ ZWjW_iYecf[diWj[ZWdZÓbj[h[Z" _j_ii[djjeWZWjWYedieb_ZWj_edYWhZ\eh Xk\\[h_d]WdZZWjWWb_]dc[dj$<eh9J WdZF;JiYWdd[hi"m^[h[j^[Z[j[Yjehi hejWj[WhekdZj^[XeZo"j^[ZWjW_i i[h_Wb_p[ZWdZi[djWYheiiWib_fh_d] [b[Yjhec[Y^Wd_YWbikXWii[cXbo$EdY[ j^[ZWjW^WiX[[dYebb[Yj[Z"_j_ii[djje j^[_cW][%ZWjWfheY[ii_d]YWhZ"m^_Y^ f[h\ehcij^[^[Wlo#ZkjoÓbj[h_d]WdZ j^[ceijWb]eh_j^c#_dj[di_l[_cW][ h[YedijhkYj_ed$J^[ÓdWb_cW][YWdX[ l_[m[ZZ_h[YjboedWdWjjWY^[ZZ_ifbWo$ 7jj^_ife_djj^[_cW][YWdWbieX[ Yecfh[ii[ZWdZjhWdic_jj[ZWYheii Wd[jmeha\ehijehW][ehl_[m_d]_dW h[cej[beYWj_ed$ J^hek]^ekjj^_ifheY[iii[l[hWb lWh_WXb[ickijX[Yedi_Z[h[ZikY^Wij^[ Z[i_h[\eh(:l[hiki):_cW]_d]"_cW][ h[iebkj_edh[gk_h[c[dji"fehjWX_b_jo" WdZj^[dkcX[he\Y^Wdd[bih[gk_h[Z_d j^[ioij[c$;WY^e\j^[i[\WYjehifei[i Z_\\[h[djh[gk_h[c[dji_dj^[Z[l_Y[ i[b[Yj_edfheY[ii$FB:iYWdfhel_Z[ \WlehWXb[iebkj_edijeZ[i_]d[hie\ Z_W]deij_Y_cW]_d][gk_fc[dj$<eh Yeij#i[di_j_l[ZWjWWYgk_i_j_edYWhZi" bem#YeijÓ[bZ#fhe]hWccWXb[]Wj[WhhWoi em[l[h"j^_iifWY[#YedijhW_d[Z [gk_fc[djh[gk_h[ibem#Yeij i[c_YedZkYjehYedj[djm_j^j^[bem[ij# fem[hYedikcfj_edWdZicWbb[ij\ehc \WYjeh$7]W_dbem#Yeij
17 C_Z#hWd][WhZ9efo?L Z[l_Y[i"Wh[_Z[Wb\ehZWjWYedieb_ZWj_ed WdZZWjWfheY[ii_d]YWhZi$J^[i[ Z[l_Y[i]_l[ioij[cZ[i_]d[hiÔ[n_X_b_jo" f[h\ehcWdY["_dj[]hWj_ed"WdZZ[i_]d h[iekhY[i\ehj^[^_]^[ijb[l[be\ioij[c _dj[]hWj_edWdZXWdZm_Zj^$J^_ihWd][ e\
[WioYecckd_YWj_edjej^[F9#XWi[Z WdWboi_iWdZZ_ifbWofbWj\ehc$ 7ij^[mehbZÊifefkbWj_edYedj_dk[i je]hem"fWhj_YkbWhbo_dZ[l[bef_d] Yekdjh_[i"WYY[iijej^[bWj[ij^[Wbj^YWh[ j[Y^d_gk[iWdZ[gk_fc[dj_iX[Yec_d] W]h[Wj[hY^Wbb[d][$KbjhWiekdZWdZ n#hWocWY^_d[iWh[Wbh[WZoi[[_d]^_]^[h ]hemj^hWj[i_dZ[l[bef_d]dWj_edi" Xkjj^[mehackijYedj_dk[jefhel_Z[ kd_l[hiWbWYY[iim_j^j^[b[l[be\gkWb_jo WdZ\WijjkhdWhekdZj_c[Z[cWdZ[ZXo Yedikc[hijeZWo$:[i_]d[hickijbeea jemWhZd[mj[Y^debe]_YWbWZlWdY[c[dji ikY^WiFB:ijebem[h[gk_fc[dj YeijiWdZ_dYh[Wi[fheZkYj_l_jo_dj^[ ^[Wbj^YWh[cWha[j$M^[j^[hZ[i_]d_d] WCH?cWY^_d[ehfWj_[djced_jeh_d] [gk_fc[dj"fhe]hWccWXb[be]_Y_iW Ô[n_Xb["bem#h_iafWj^jeikYY[ii\kb ioij[cZ[i_]de\\[h_d]efj_ckcYeij [\ÓY_[dY_[i"m^_b[fhel_Z_d]lWbk[#WZZ[Z Z_\\[h[dj_Wj_d]YWfWX_b_j_[il[hikiej^[h c[Z_YWb[gk_fc[djcWdk\WYjkh[hi$ BWijbo"FB:i^Wl[Wl[hobed]b_\[YoYb[ WdZfhej[YjYkijec[hiW]W_dijfheZkYj eXieb[iY[dY["m^_Y^_iYh_j_YWb_dj^[ c[Z_YWb_dZkijhoX[YWki[e\bed] fheZkYjYoYb[i$„

@EJKILD<EK8K@FED<;@:8C

Innovative connector technology 18

keeps medical market healthy Source: Molex K_\iXg`[dXib\k^ifnk_`ek_\d\[`ZXc[\m`Z\`e[ljkip`j[i`m\e YpXeldY\if]jfZ`f$[\df^iXg_`Z]XZkfij#jlZ_Xj\jZXcXk`e^ gfglcXk`fe^ifnk_iXk\Xe[cfe^\ic`]\\og\ZkXeZp%9lk`k`jk_\ _l^\`eZi\Xj\j`e^fm\ied\ek`em\jkd\ekkfnXi[j_\Xck_ZXi\#]fi Yfk_[\m\cfg\[Xe[\d\i^`e^\Zfefd`\j#k_Xk`jXkkiXZk`e^k_\ Xkk\ek`fef]Y`^`e[ljkipgcXp\ij%K_\j\F
M_j^_dj^[c[Z_YWb_dZkijho"j^[h[gk_h[ZZ[cWdZi\eh Yedd[Yjehij[dZjeX[Wffb_YWj_ed#if[Y_ÓYhWj^[hj^Wd _dZkijho#if[Y_ÓY$IkY^Z[cWdZiYWd_dYbkZ[^_]^cWj_d] YoYb[i"WX_b_jojem_j^ijWdZij[h_b_pWj_ed"c[[j_d]?F,- i[Wb_d]YedZ_j_ediehm_j^ijWdZ_d]cW]d[j_YehN#hWo [gk_fc[dj[dl_hedc[dji$J^[h[_iWbiej^[d[[Zje[dikh[ YecfWj_X_b_jom_j^c[Z_YWbijWdZWhZi$<eh[nWcfb["X_e# YecfWj_Xb[cWj[h_Wbickijc[[jj^[<:7h[gk_h[c[dj\eh j^[YbWiie\Z[l_Y[$M^[dYedd[YjehiWh[ki[Zedehm_j^_d j^[Z[l_Y["_j_ij^[E;Cm^em_bbZh_l[j^[i[Wffb_YWj_ed WdZYecfWj_X_b_jo_iik[iWdZ[dikh[j^[Yedd[Yjeh_dZkijho c[[jij^[c$ D\[`ZXcDXib\kJ\Zkfij J^[h[Wh[\ekhcW`ehcWha[ji[]c[dji_dj^[c[Z_YWb _dZkijhoj^WjYec[kdZ[hj^[ifejb_]^j_dh[bWj_edjej^[ [b[Yjhed_Yi_dZkijho1fWj_[djced_jeh_d]"j^[hWf[kj_Y [gk_fc[dj"Z_W]deij_YWdZ_cW]_d][gk_fc[dj"WdZ^eif_jWb WdZfWj_[djYWh[$D[mc[Z_YWbj[Y^debe]_[iWh[Wbh[WZo [dWXb_d]ZeYjehijeZ_W]dei[WdZjh[WjfWj_[dj_bbd[ii[i [Whb_[hm_j^^ec[WdZfe_dj#e\#YWh[Z[l_Y[i$H[b_WX_b_joe\ j^[[b[Yjhed_Yiki[Z_iYh_j_YWbjej^[ikYY[ii\kbYWh[WdZ iW\[joe\j^[fWj_[dj"WdZ_dj[hYedd[YjifbWoWYhkY_Wbheb[_d j^[el[hWbbh[b_WX_b_joe\j^[ioij[c$ GXk`\ekDfe`kfi`e^ 7cW`ehZh_l_d]\ehY[_dfWj_[djced_jeh_d]_ij^Wj [gk_fc[djcWdk\WYjkh[hiWh[fheZkY_d]ceh[YecfWYj ^WdZ^[bZced_jehije[dWXb[j[ij_d]_d^eif_jWbYb_d_Yi" ZeYjehiÊe\ÓY[ieh[l[dWj^ec[$F98h[Wb#[ijWj[_iYh_j_YWb m_j^_dj^[i[Z[l_Y[i$?dYh[Wi_d]bo"cWdk\WYjkh[hiWh[ i[b[Yj_d]icWbb[hfheZkYji"ikY^WiIb_cIjWYa&$*&cc" &$+&cc<<9"WdZ'$&&ccF_Ye#9bWif"jeiWl[ifWY[edj^[_h F98i$ IcWbb[h_dj[h\WY[ib_a[C_Yhe#KI8"9hWZb[9edWdZ >WdZoB_daWh[Wbie]W_d_d]_dfefkbWh_jo"WicWdk\WYjkh[hi Wh[WZefj_d]^_]^[hZ[di_joZWjW_dj[h\WY[i_dj^[_h [gk_fc[djje[dikh[i[Ykh[hekj_d]e\ZWjWi_]dWbi\eh Xej^j^[_h_dj[hdWbWdZ[nj[hdWb_dj[h\WY[i$E;CiWh[Wbie meha_d]m_j^cWdk\WYjkh[hiikY^WiCeb[njeZ[l[bef ;<J@>EN@K?K?<9<JKXknnn%]Xie\cc%Zfd

Ykijec?%EYedd[Yjehi\ehZ[l_Y[ij^Wjki[ Ykijec[h#if[Y_ÓYj[ijijh_fiebkj_edi$

K_\iXg\lk`Z:C#>I:"=XNWdZ^_]^ Z[di_joC_YheJ97XWYafbWd[iWdZijehW][fheZkYjiikY^ WiI[h_Wb7J7fheZkYji"I[h_Wb7jjWY^[ZI9I?fheZkYjiWdZ j^[_FWii_dj[hYedd[Yjioij[cWh[if[Y_ÓYWbboZ[i_]d[Zm_j^ _dj[]hWj[Z_dj[hdWbi^_[bZ_d]jee\\[h[nY[bb[djf[h\ehcWdY[ Wjj^[i[^_]^[hioij[cWdZijehW][if[[Zi$I_c_bWhbo" d[m[hZ_]_jWbZ_ifbWo_dj[h\WY[iikY^Wi:L?">:C?WdZ :_ifbWoFehjWh[_dYh[Wi_d]boX[_d]WZefj[ZWiijWdZWhZ _dj[h\WY[i\ehfWj_[djZ_ifbWoie\_cW]_d][gk_fc[djWij^[o e\\[h_cfhel[Zh[iebkj_edel[h[n_ij_d]WdWbe]k[Z_ifbWoi$ :feZclj`fe J^[\Wij]hem_d]c[Z_YWb_dZkijhod[[ZiWXheWZ[h hWd][e\Yedd[Yjehiebkj_edij^Wd[l[hX[\eh[$J^_id[[Z ^Wifhecfj[ZYedd[YjehcWdk\WYjkh[hiikY^WiCeb[n jeX[ceh[_ddelWj_l[j^Wd[l[hjeÓdZd[mmWoije fhel_Z[iebkj_edij^WjWh[ceh[hk]][ZWdZ^Wl[^_]^[h ZWjW_dj[]h_jo"WdZWbiejefhel_Z[WXheWZ[hhWd][e\ Ykijec_pWj_edefj_edi$„

@EJKILD<EK8K@FED<;@:8C

Signal conditioning in portable medical applications Source: National Semiconductor

8e\c\ZkifZXi[`f^iXd<:> `jXi\Zfi[`e^f]k_\_\XikËj\c\Zki`ZXcXZk`m`kp fm\ik`d\%K_\j`^eXc`jd\Xjli\[YpZfee\Zk`e^k_i\\jdXcc\c\Zkif[\j kfk_\_ldXeYf[p#Xe[`jZ_XiXZk\i`q\[YpÔm\jg\Z`ÔZjgf`ekjG#H#I#J Xe[K#n_`Z_Xccfnk_\[`X^efj`jf]gfjj`Yc\_\Xik[`j\Xj\j% K_\<:>j`^eXcZXeiXe^\]ifdX+''μMkf,dMg\Xb#n`k_*[9Zfie\i ]i\hl\eZ`\jXk'%',?qXe[(''?q%K_`jj`^eXc`j[`jkliY\[YpmXi`flj kpg\jf]`ek\i]\i\eZ\jlZ_Xj1\c\Zkif[\ZfekXZkef`j\#gfn\i$c`e\ef`j\# i\jg`iXk`fe#dljZc\XZk`m`kp#`ek\i]\i\eZ\]ifdfk_\i\c\Zkife`Zj[\m`Z\j%

J^[i_]dWbfWj^^WijeZ[Wbm_j^Z_\\[h[djiekhY[ie\de_i["h[`[Yj_d]:9de_i[edbo h[gk_h[i^_]^#fWiiÓbj[hijeX[_cfb[c[dj[Z$j^[cW_dZ_\ÓYkbjo_i+&>pde_i[" m^_Y^_i_dj^[iWc[\h[gk[dYohWd][e\j^[i_]dWbjeX[c[Wikh[Z$Je[b_c_dWj[ j^_iYeccedceZ[de_i["Wd_dijhkc[djWj_edWcfb_Ó[h_i_Z[Wb"X[YWki[_jh[`[Yji YeccedceZ[lebjW][m^_b[Wcfb_\o_d]Z_\\[h[dj_WblebjW]["Wbbem_d]j^[ i[fWhWj_ede\j^[bemb[l[bi_]dWbi\hecj^[XWYa]hekdZde_i[$ 7i_bbkijhWj[Z_d<_]kh['"j^[_dijhkc[djWj_edWcfb_Ó[h_i_cfb[c[dj[Zki_d]j^[ BCF(()*WdZfh[Y_i_edh[i_ijehi&$'$ J^[BCF(()*_iZ[i_]d[Z\ehXWjj[hofem[h[ZWffb_YWj_edi"m_j^W'$.je+$+L ef[hWj_d]lebjW][hWd][WdZgk_[iY[djYkhh[djikffboe\),ª7$>_]^_cf[ZWdY[ 9CEI_dfkjicWa[_j_Z[Wb\eh_dijhkc[djWj_edWdZej^[hi[dieh_dj[h\WY[ Wffb_YWj_edi$ J^[h[Wh[jmeijW][i_dj^_i _dijhkc[djWj_edWcfb_Ó[h$J^[ekjfkj ijW][_iWZ_\\[h[dj_WbWcfb_Ó[h"m^_Y^ ^Wij^[WX_b_jojeh[`[Yj:9b[l[bi" _dj[h\[h[dY[WdZde_i[lebjW][Yecced jeXej^_dfkji$J^[jmeWcfb_Ó[hie\ j^[ÓhijijW][Wh[YedÓ]kh[ZWiXk\\[hi je_iebWj[j^[_dfkji$J^[fheZkYje\j^[ jmeijW][ie\]W_dm_bb]_l[j^[]W_de\ j^[_dijhkc[djWj_edWcfb_Ó[h$ J^[ekjfkjlebjW][_iZ[Ód[ZWi  R3 R8 Vout = (Vin2-Vin1) x (1+2x )( ) R4 R6 J^[cWn_cWbWcfb_jkZ[e\j^[_dfkj i_]dWb_i+cLXkjjei[jkfj^[]W_dWd [b[YjheZ[:9e\\i[jj^WjYWdX[kfje!%#)&&cL^WijeX[Yedi_Z[h[Z$J^[]W_dm_bb X[i[jje+jecWjY^j^[ekjfkjhWd][e\j^[Wcfb_Ó[h"m^_Y^_iikffb_[Zm_j^)$)L$ =`^li\(1@ejkild\ekXk`fe8dgc`Ô\i

7^_]^fWiiÓbj[h_ij^[d_cfb[c[dj[Z_dehZ[hjeikffh[iij^[:9Yecfed[dji" m^_Y^YWdYWki[iWjkhWj_ed_dj^[d[nj]W_dijW][$J^[Ykje\\\h[gk[dYo\ehj^[ ^_]^fWiiÓbj[h_i&$+>p$J^[Óbj[h_i_cfb[c[dj[Zki_d]j^[(dZehZ[hIWbb[dA[o 8kjj[hmehj^jefebe]o$J^[d[njijW][_iWbemfWiiÓbj[hm_j^WYkje\\\h[gk[dYoe\

'&&>pWdZW]W_de\'&&"_cfb[c[dj[Z Wim[bbm_j^j^[IWbb[dA[ojefebe]o$ 7dWbe]WYj_l[Óbj[hiikY^WiIWbb[dA[o Wh[Xk_bjWhekdZef[hWj_edWbWcfb_Ó[h m_j^h[i_ijehiWdZYWfWY_jehi$ J^[Óbj[hiWh[_cfb[c[dj[Zm_j^ j^[BCL++(bemfem[hef[hWj_edWb Wcfb_Ó[hi"m^_Y^\[Wjkh[)C>pe\ XWdZm_Zj^m^_b[Yedikc_d])*μ7e\ Ykhh[djf[hWcfb_Ó[h$ J^[ioij[c_iXWjj[hoef[hWj[Z"W:9% :9ij[fkf_id[Y[iiWhojefhel_Z[ j^[)$)LlebjW][d[[Z[Z\ehj^[ i_]dWbfWj^$J^[BC(,()_iW^_]^ [\ÓY_[dYo"][d[hWbfkhfei["ij[f# kf:9#:9im_jY^_d]h[]kbWjeh\eh XWjj[ho#fem[h[ZWdZbem_dfkjlebjW][ ioij[ci$ J^[h[YehZWYj_l_joe\j^[^[WhjYWdX[ jhWdic_jj[ZjeWF9"WceX_b[f^ed[eh WF:7"j^Wdaijem_h[b[iijhWdic_ii_ed$ 8bk[jeej^_ied[e\j^[fh[\[hh[Z m_h[b[iij[Y^debe]_[i\ehfWj_[dj ced_jeh_d]"Zk[jeheXkijd[ii"[Wi[ e\ki["h[WiedWXb[YeijWdZik\ÓY_[dj hWd][$ <ehj^[fWj_[djÉii[Ykh_jo"_iebWj_ed_i d[[Z[Z$J^_iYWdX[Zed[m_j^]WblWd_Y _iebWj_ed"f^eje#efjeYekfb_d]" YWfWY_j_l[Yekfb_d]WdZcW]d[j_Y Yekfb_d]$J^_iWhj_Yb[_i\eYki[Zedj^[ ;9=\hedj#[dZ"Xkjm^[dZ[l[bef_d] Wc[Z_YWb[b[Yjhed_Yioij[cWbbiW\[jo ijWdZWhZi^Wl[jeX[h[if[Yj[Z$ FehjWXb[c[Z_YWb[gk_fc[dj"ikY^Wi [b[YjheYWhZ_e]hWci"Wh[_cfb[c[dj[Z m_j^jek]^h[gk_h[c[dji_dehZ[h je]kWhWdj[[fWj_[dji[Ykh_joWdZ ceX_b_jo$?dZ[i_]d_d]Wioij[c"Wi m[bbWic[[j_d]j^[if[Y_ÓYd[[Zie\ c[Z_YWbWffb_YWj_edi"kbjhWbemfem[h Yedikcfj_edWdZ^_]^fh[Y_i_edWh[ Wbieh[gk_h[Z$„

19

@EJKILD<EK8K@FED<;@:8C

20

Integrated solutions

for passive interface filtering and linear active filter design Source: John Siviter, Farnell Technical Support

8cdfjk\m\ip\c\Zkife`Zjpjk\d _XjÔck\ij#n_\k_\igXjj`m\#XZk`m\ fi[`^`kXc%K_\\e^`e\\iZfddfecp _XjXi\jgfej\Xe[kpg\f]Ôck\i `ed`e[i`^_k]ifdk_\jkXik%=fi j`dgc\gXjj`m\Ôck\i`e^#[\Zflgc`e^ f]jlggcpmfckX^\jdXpY\ jl]ÔZ`\ek#_fn\m\idfi\Zfdgc\o Ôck\i`e^i\hl`i\jdfi\k_fl^_k% =fiXcXi^\iZ_f`Z\f]`ek\^iXk\[ jfclk`fejXe[[\Zi\Xj\[Zfjkj#X c`kkc\\okiXgcXee`e^Xkk_\jkXikf] k_\gifa\ZkZXei\[lZ\\og\e[`kli\ Xe[[\m\cfgd\ekk`d\#Xjn\ccXj `eZi\Xj\g\i]fidXeZ\% =ifdk_\[\j`^ejg\Z`ÔZXk`fe jkX^\#k_\\e^`e\\ij_flc[_Xm\ X^ff[`e[`ZXk`fef]k_\i\hl`i\[ ]i\hl\eZpi\jgfej\f]\XZ_ Ôck\i#k_\Xdgc`kl[\mj]i\hl\eZp ^iX[`\ekXe[n_\k_\ik_\Ôck\i n`ccY\cfn&_`^_gXjj#YXe[$gXjj fiefkZ_Ôck\i`e^%K_\Ôck\idXp _Xm\kfY\ZfeÔe\[kfilef]] \o`jk`e^jlggcpmfckX^\j2k_`j`j f]gXik`ZlcXi`dgfikXeZ\#`]]fi \oXdgc\#k_\jpjk\d`j^f`e^kf ilef]]cfnmfckX^\YXkk\i`\j`eX gfikXYc\Xggc`ZXk`fejlZ_XjXeDG* gcXp\i%N_\ek_\jlggcpmfckX^\j# ]i\hl\eZpkpg\jXe[i\jgfej\j_Xm\ Y\\e[\Z`[\[#k_\e\okjk\g`jkf \hlXk\k_\[\j`i\[Z_XiXZk\i`jk`Zj f]k_\i\jgfej\Zlim\j`ekf jkXe[Xi[i\jgfej\kpg\j%

;\k\id`e`e^k_\I\jgfej\:lim\ J^[ceijYeccedjhWZ_j_edWb h[ifedi[Ykhl[ie\8kjj[hmehj^"8[ii[b" 9^[Xoi^[lWh[i^emd_djWXb['$&$ CWdoej^[hh[ifedi[Ykhl[i[n_ij"Xkj iec[Wh[XWi[Zedj^[i[XWi_YYkhl[i m_j^^_]^[hehZ[hi"\eh[nWcfb[j^[ (j^ehZ[hB_dam_jp#H_b[oYecced_d ^_]^[dZWkZ_eYheiiel[hi_iYecfei[Z e\jme'ijehZ[h8kjj[hmehj^Óbj[hi$ GZhedchZ IneZ

fh[i[hlWj_ede\mWl[i^Wf[ _i_cfehjWdj$ K_\=i\hl\eZp>iX[`\ek J^[dkcX[he\h[WYj_l[[b[c[dji m_j^_dj^[Y_hYk_j"m^[j^[h_dZkYj_l[ ehYWfWY_j_l["Z[j[hc_d[ij^[ÉehZ[hÊ e\j^[Y_hYk_j$7i_cfb[h[i_ijehfbki YWfWY_jehmekbZYekdjWij^['ijehZ[h" WdZ[l[ho[njhWh[WYj_l[Yecfed[dj

EVhh"WVcY ;gZfjZcXn Hide"WVcY 8aVhh G^eeaZ IgVch^i^dc G^eeaZ

E]VhZ GZhedchZ

7jiiZgldgi]

8[ij_d9bWii

CeZ[hWj[

8WZ

(

=eeZ

8]ZWnh]Zk

CeZ[hWj[

=eeZ

CeZ[hWj[

'

CeZ[hWj[

7ZhhZa

CeZ[hWj[

CeZ[hWj[

CeZ[hWj[

'

=eeZ

8VjZg

7Z`kijWXb[

8[ij_d9bWii

7Z`kijWXb[

'eh(

CeZ[hWj[

KXYc\(1=`ck\iZ_XiXZk\i`jk`Zj

7jiiZgldgi]_ij^[ceijYecced jof[e\Óbj[h"Wi_j_i^Wij^[ceij cWj^[cWj_YWbboÔWjfWiiXWdZe\Wdo ej^[hÓbj[h$8kjj[hmehj^_iWYbWii#( Óbj[hc[Wd_d]j^[h_ffb[_iYedÓd[Zje j^[ijefXWdZ$ 8]ZWnh]Zk_iWYbWii'Óbj[hm_j^W h[ifedi[\[Wjkh_d]Wij[[f[h\h[gk[dYo ibef[j^Wdj^[8kjj[hmehj^"Xkj_j ik\\[hi\hech_ffb[_dj^[fWiiXWdZ$ 8VjZgh[ifedi[YWdX[[_j^[hWYbWii 'ehYbWii(i_dY[j^[h_ffb[_dj^[fWii XWdZWdZijefXWdZ_i_dZ[f[dZ[djbo WZ`kijWXb[$?jWbie^Wij^[\Wij[ij jhWdi_j_ed_d]W_dX[jm[[dj^[ijef XWdZWdZfWiiXWdZ\eh]_l[dlWbk[ie\ h_ffb[$ 7ZhhZah[ifedi[_iY^ei[d_dioij[ci h[gk_h_d]b_d[Whf^Wi[h[ifedi["WdZ ^WicWn_ckcÔWj]hekfZ[bWoWYheii j^[fWiiXWdZ$<ehj^_ih[Wiedj^[o Wh[fefkbWh_dWkZ_eY_hYk_jhom^[h[

;<J@>EN@K?K?<9<JKXknnn%]Xie\cc%Zfd

WZZ[Zjej^[Y_hYk_jWZZiWd[njhWehZ[h$ ;WY^ehZ[h"m^[djkd[Zjej^[iWc[ \h[gk[dYo"mekbZYWki[j^[]hWZ_[dj jeX[Yec[ij[[f[hXoWd[njhW,Z8f[h &YjWl[$ J^[^_]^[hj^[ehZ[he\j^[Óbj[h"j^[ ceh[j^[h[ifedi[cel[ijemWhZij^[ l[hj_YWbWii[[d_dÓ]kh['$&$ 8eXcf^fi;`^`kXc Ki_d]WZ_]_jWb_cfb[c[djWj_ed Z[f[dZiedWdkcX[he\\WYjehi1Z_]_jWb _cfb[c[djWj_edm_bb_d][d[hWbjWa[ bed][hjeZ[l[bef"d[[Zceh[h[iekhY[i WdZcWodeje\\[hj^[iWc[fh_Y[% f[h\ehcWdY[X[d[Ójie\WdWbe]Óbj[hi$ :_]_jWbÓbj[hi\[Wjkh_d]Z[l_Y[iikY^ Wi
@EJKILD<EK8K@FED<;@:8C J^[Z[Y_i_edi^ekbZX[cWZ[fh_cWh_bo edj^[Yecfb[n_joe\j^[ej^[h_dj[]hWb \kdYj_edWbXbeYai_dj^[Z[i_]d$ DgYZg Gdaa"d[[

KiX[`k`feXcXggifXZ_\jkf=`ck\i ;\j`^e J^[BWfbWY[jhWdi\ehcYWd\ekdZ j^hek]^YWbYkbWj_edehceh[ Yeccedbobeea[Zkf\hecijWdZWhZ h[ifedi[Ykhl[[gkWj_edi$ 1 Vo(s) H(s) = = 1+2s+2s2 +2s3 Vi(s) ;gkWj_ed'$&JhWdi\ehc\ehj^[)hZ ehZ[h8kjj[hmehj^Óbj[h"m^[h[0 s = + i "h[Wb!Yecfb[nfWhji J^[jhWdi\ehcidkc[hWjehWdZ Z[dec_dWjehcWoj^[dX[\WYjeh_i[Z jeÓdZj^[feb[iWdZp[heie\ j^[[gkWj_ed$ =`ck\iJkXY`c`kplj`e^Gfc\jXe[ Q\ifj Feb[iWh[j^[ÉiÊlWbk[ij^WjmekbZYWki[ j^[Z[dec_dWjehje[gkWbp[heeh >i3dWdZÉP[heiÊ"Wh[j^[lWbk[ie\ÉiÊ j^WjYWki[j^[dkc[hWjehje[gkWbp[he$ <ehWÓbj[hjeX[ijWXb[_jckij^Wl[W dkcX[he\feb[i]h[Wj[hj^Wdeh[gkWb jej^[dkcX[he\p[hei$I_dY[[gkWj_ed '$&fhel[iedbofeb[i[n_ij"j^_ii^emi j^Wjj^[)hZehZ[h8kjj[hmehj^_i ijWXb["m_j^ekjeiY_bbWj_ed$ ?\j^[Óbj[hiÊj_c[li$Wcfb_jkZ[ h[ifedi[h[gk_h[i[nWc_dWj_ed"j^[d Wd_dl[hi[#BWfbWY[cWoX[f[h\ehc[Z edj^[[gkWj_edjeXh_d]_jXWYa_dje j^[j_c[ZecW_d$?j_iWbiemehj^ dej_d]j^WjYedl[hi_edX[jm[[dj^[ WdWbe]ÉiÊfbWd[WdZÉpÊfbWd[\ehZ_]_jWb _cfb[c[djWj_ed_ij^[dfeii_Xb[$ K_\JXcc\e$B\p8Zk`m\=`ck\i J^ek]^cWdoZ_\\[h[djYedÓ]khWj_edi YWdX[kj_b_p[ZjecWa[j^[ÓdWb Y_hYk_j"XWi[Zedj^[cWj^[cWj_YWb h[bWj_edi^_fi"\ehj^[fkhfei[ie\j^_i Whj_Yb["j^[IWbb[d#A[o(#feb[(dZ ehZ[h"'(ZXf[heYjWl[Óbj[h_iY^ei[d" Wi_j_ij^[ceijfefkbWhe\Wbbj^[(dZ ehZ[hÓbj[hYedÓ]khWj_edi\ehbemWdZ ^_]^fWiiÓbj[h_d]$J^[oWh[i_cfb[je YedijhkYjWdZWh[h[bWj_l[boh[i_b_[dj jeYecfed[djjeb[hWdY[$<_]kh[($& WdZ($'i^emibemWdZ^_]^fWii YedijhkYj_edh[if[Yj_l[bo$

=`^li\)%'1Le`kp^X`ecfn$gXjjJXcc\e$B\p

'ij$$$$$$$$$ ,Z8%EYjWl[ (dZ$$$$$$$ '(Z8%EYjWl[ )hZ$$$$$$$$ '.Z8%EYjWl[ *j^$$$$$$$$ (*Z8%EYjWl[ +j^$$$$$$$$ *&Z8%EYjWl[

=`^li\(%'1Cfn$gXjjÔck\i

8oWZ`kij_d]j^[Yecfed[djlWbk[i" Wdo(dZehZ[hbemfWiih[ifedi[cWo X[][d[hWj[Z$ J`e^c\:_`gJfclk`fejkf8eXcf^ =`ck\i`e^ ?\^_]^ehZ[hÓbj[hiWh[h[gk_h[Z" IWbb[d#A[oXWi[ZÓbj[hicWodejX[j^[ X[ijiebkj_ed$<_bj[hikfje.j^ehZ[h Wh[feii_Xb[ki_d]Z[Z_YWj[Zim_jY^[Z YWfWY_jehjof[Óbj[hiikY^WiCWn_cÊi C7N(/)$JhWdibWj_d]j^[_dfkjYbeYa \h[gk[dYo_djeZ[i_h[Zhebb#ed%hebb# e\\\h[gk[dYocWa[j^[i[Ô[n_Xb[" ^em[l[hj^[oZeik\\[h\hec^_]^[h de_i[j^[dYedj_dkekij_c[Óbj[hi$ J?ÊiK7<*(WdZCWn_cÊiC7N(-* Óbj[hi^Wl[j^[WZlWdjW][e\ YecX_d_d]bem#fWii"^_]^#fWiiWdZ XWdZ#fWii_djeWi_d]b[fWYaW][$M_j^ ^_]^WYYkhWYojh_cc[Z_dj[hdWb YWfWY_jehiiej^[oWh[b[iiikiY[fj_Xb[ je\h[gk[dYolWh_Wj_edi"m^_Y^mekbZ YWki[c_iWb_]dc[djX[jm[[dijW][i$ J^ei[[d]_d[[him_i^_d]jeY^Wd][ Óbj[hif[Y_ÓYWj_edÉedj^[ÔoÊcWo m_i^jeYedi_Z[h<_[bZFhe]hWccWXb[ 7dWbe]7hhWoi<=77Êi"ikY^Wij^ei[ \hec7dWZ_]c$J^[i[Wh[WlW_bWXb[_d icWbb\eejfh_djG
Response Equations *i[Fi[\i9lkk\infik_ KiXej]fid1 H(s) =

Vo(s) 1 = Vi(s) 1+2s+2s2+s3

:_\Ypj_\m
M^[h[ _ij^[h_ffb[\WYjeh Tn_iW9^[Xoi^[lfebodec_Wbe\ j^[dj^ehZ[h$

:XlZ\i&
M^[h[Rn_ij^[dj^#ehZ[h[bb_fj_Y hWj_edWb\kdYj_ed _ij^[Ykje\\\h[gk[dYo 0 _ij^[h_ffb[\WYjeh _ij^[i[b[Yj_l_jo\WYjeh

*i[Fi[\i9\jj\cKiXej]fid1 15 H(s) = 3 s +6s2+15s+15

=`^li\)%(1Le`kp^X`e_`^_$gXjjJXcc\e$B\p

)e[fi[\iJXcc\e$B\p KiXej]fid1 1 H(s) = 1+C2 (R1 +R2 )s+C1 C2 R1 R2 s 2

21

@EJKILD<EK8K@FED<;@:8C

22

Challenges for processors in portable medical equipment

Source: Analog Devices

D\[`ZXck\Z_efcf^p`jX[mXeZ`e^XkX[iXdXk`ZiXk\#Yi`e^`e^n`k_`k `dgifm\d\ekj`egXk`\ek[`X^efj`jXe[ZXi\#Xe[[i`m`e^[fnedfikXc`kpiXk\j% 8j_`^_$g\i]fidXeZ\\c\Zkife`ZjY\Zfd\jdfi\X]]fi[XYc\#_\Xck_Yl[^\kj n`ccjki\kZ_]lik_\iXe[Xccfndfi\gXk`\ekjkfY\e\Ôk]ifde\nk\Z_efcf^`\j# n_`c\i\[lZ`e^k_\Yli[\ef]fe^f`e^dfe`kfi`e^feZc`e`ZjXe[_fjg`kXcj% D\[`ZXck\Z_efcf^p`jX`d`e^kf[\c`m\i`dgifm\[`dX^\hlXc`kp#]Xjk\i [`X^efjk`Zj#i\c`XYc\[fjX^\X[d`e`jkiXk`feXe[lj\i$]i`\e[cp`ek\i]XZ\j%

Ed[e\j^[ceij_dj[h[ij_d]]hemj^Wh[Wi_i_dfehjWXb[ c[Z_YWb[gk_fc[dj$7cXkbWdY[Yh[miYWd^Wl[WYY[ii jeceh[WZlWdY[Z[b[Yjhed_Yi"\eh[nWcfb[_dZ_W]deij_Y [gk_fc[dj"ehZ[ÓXh_bbWjehije^[bfiWl[b_l[iW\j[hYWhZ_WY Whh[iji$ FehjWXb[ced_jeh_d][gk_fc[djc[Wdij^Wj"\ehWm_Z[hWd][ e\c[Z_YWbYedZ_j_edi"fWj_[djiYWdijWo_dj^[_hemd^ec[i WdZYWhhoedm_j^j^[_hdehcWbb_l[i"_dij[WZe\^Wl_d]je X[WZc_jj[Zjej^[^eif_jWb\ehced_jeh_d]$7ZlWdjW][ie\ ^ec[ced_jeh_d]_dYbkZ[_cfhel_d]j^[fWj_[djiÊgkWb_jo e\b_\["h[ZkY_d]j^[h_iae\fej[dj_Wbbob_\[#j^h[Wj[d_d] fheXb[ciXo[WhboZ[j[Yj_ed"WdZYeijiWl_d]i\ehj^[fWj_[dj WdZc[Z_YWbYWh[fhel_Z[h$ I_]dWbfheY[ii_d]?9i"Xej^WdWbe]WdZZ_]_jWb"^Wl[Wd _cfehjWdj`eXjefbWo_d_cfhel_d]j^[YWfWX_b_j_[ie\ fehjWXb[[gk_fc[dj"\eh[nWcfb["_dZ[b_l[h_d]^_]^[h f[h\ehcWdY[m_j^bem[hfem[hYedikcfj_ed$CkY^

;<J@>EN@K?K?<9<JKXknnn%]Xie\cc%Zfd

e\j^[Zh_l[\eh_cfhel[c[dj^WiX[[d_dj^[ki[e\ [cX[ZZ[ZfheY[iiehi"WdZ_dfWhj_YkbWhj^[XWbWdY[X[jm[[d YWfWX_b_j_[iWdZfem[hYedikcfj_ed"WdZ^[dY[fehjWX_b_jo WdZXWjj[hob_\[$ Ed[WffheWY^j^Wj^Wi\ekdZ\Wleh_dfehjWXb[c[Z_YWb [gk_fc[dj_iWd[cX[ZZ[ZfheY[iiehj^WjYWd^WdZb[ i_]dWbfheY[ii_d]"jhWZ_j_edWbbo^WdZb[ZXoW:IF"WdZj^[ d[Y[iiWhoYedjhebfheY[ii_d]jWiai$7d[nWcfb[e\j^_i a_dZe\[d]_d[_i7dWbe]:[l_Y[iÊ8bWYaÓdfheY[iieh$IkY^ fheY[iiehiWh[_dYh[Wi_d]boe\\[h_d][d^WdY[Z:odWc_Y Fem[hCWdW][c[dj:FCYWfWX_b_j_[i"m^_Y^[dWXb[ ef[hWj_edZemdjelebjW][iWibemWi&$.L"WdZWdkcX[he\ fem[hiWl_d]ef[hWj_edceZ[ij^Wji^kjZemdfehj_edie\ j^[fheY[iiehm^[dj^[Z[cWdZiedj^[Z[l_Y[Wh[bem$
@EJKILD<EK8K@FED<;@:8C h[bWj_l[boYeccedYecfbW_dj"m_j^WXekj'f[hied_d(& el[hj^[W][e\(&Z[l[bef_d]7<"ehceh[j^Wd+c_bb_ed f[efb[mehbZm_Z[$ DehcWbbo"j^[^kcWd^[WhjX[WjiWjWij[WZohWj[X[jm[[d WXekj,&WdZ'&&X[Wjif[hc_dkj[8FC$:kh_d]Wjh_Wb ÓXh_bbWj_ed"hWdZec[b[Yjh_YWb_cfkbi[i_dj^[^[Whj el[h#h_Z[j^[dehcWbh[]kbWhh^oj^c"WdZYWki[j^[kff[h Y^WcX[hiWjh_WjeÉÓXh_bbWj[Ê"X[Wj_d]l[hohWf_ZboWjkfje *&&j_c[if[hc_dkj["XkjedbofWhj_WbboYedjhWYj_d]$J^_i j^[dYWki[ij^[bem[hY^WcX[hil[djh_Yb[ie\j^[^[Whj jeX[Wj_hh[]kbWhbo"kikWbboX[jm[[d'*&WdZ'.&j_c[if[h c_dkj["m_j^j^[\ehY[e\[WY^X[Wjfeii_XboWbiee\Z_\\[h[dj _dj[di_j_[i$ 8[YWki[e\j^_iÓXh_bbWj_ed"j^[XbeeZYWdfeeb_dj^[Wjh_W_d j^[^[WhjWdZ\ehcYbeji$?j_ifeii_Xb[j^WjWYbejYWdXh[Wa \h[[WdZjhWl[bj^hek]^j^[XbeeZijh[Wcjej^[XhW_d"m^_Y^ cWoYWki[Wijhea[$F[efb[m_j^7<Wh[Ól[j_c[iceh[ b_a[boj^Wdj^[][d[hWbfefkbWj_edjeik\\[h\hecWijhea[$ ;WhboZ[j[Yj_edWdZjh[Wjc[dje\Wjh_WbÓXh_bbWj_edYWd i_]d_ÓYWdjboh[ZkY[j^[h_iae\^[WhjWjjWYaehijhea[$Iec[ f[efb[Zedejademj^[oWh[_dWjh_WbÓXh_bbWj_ed"m^_b[ ej^[hiYWd[nf[h_[dY[fWbf_jWj_edi"[n^Wkij_ed"i^ehjd[ii e\Xh[Wj^"Z_pp_d[ii"ehej^[hiocfjeci$:W_boced_jeh_d] e\j^[^[Whjh^oj^c[dWXb[ifWj_[djijedej_\oj^[_hZeYjeh _cc[Z_Wj[bo_\Wjh_WbÓXh_bbWj_edeYYkhi$ GfikXYc\8=dfe`kfi`e^ B[Y^debe]_[iH[i[WhY^"?dY$^WiZ[l[bef[ZWfehjWXb[ Wjh_WbÓXh_bbWj_edced_jehYWbb[Z7ÓX7b[hj$9khh[djbo" j^[7ÓX7b[hj_ij^[edbobed]#j[hc^ec[ced_jeh\eh j^[Z[j[Yj_ede\7<$?j_iZ[i_]d[Z\ehZW_boki[_dj^[ ^ec[jeh[YehZWdZWdWbop[^[Whjh^oj^cZWjW"WdZ _dZ_YWj[il_WWh[Zeh]h[[db_]^jj^[b_a[b_^eeZ7< _ieYYkhh_d]"WdZ_\j^[fWj_[dji^ekbZYedjWYjj^[_h f^oi_Y_Wd$JeWdWbop[j^[ZWjW"m^_Y^jWa[iWhekdZ *+i[YedZi"j^[fWj_[dj[_j^[hfh[ii[ij^[_hj^kcXije [b[YjheZ[iedj^[Z[l_Y["ehki[ij^[ikffb_[ZYWXb[ WdZmh_ij[b[YjheZ[i$

i_cfbojhWdic_j_jel[hWijWdZWhZf^ed[b_d[jeWZeYjeh ehif[Y_Wb_p[Zh[Y[_l_d]Y[dj[h"Xo^ebZ_d]j^[ced_jehje j^[f^ed[^WdZi[jWdZfki^_d]WjhWdic_jXkjjed$J^[ ;9=ijh_fh[YehZ[ZXoj^[7ÓX7b[hjYWdX[h[l_[m[ZXoj^[ fWj_[dj"Wim[bbWij^[_hZeYjehi[[<_]kh[($ J^[KI8Yedd[Yj_edYWdWbieX[ki[ZjekfZWj[j^[ 7ÓX7b[hjm_j^d[ml[hi_edie\ie\jmWh[\hecj^[m[Xi_j[" Wbbem_d]_jjekfZWj[j^[Wb]eh_j^cki[ZjeWdWbop[j^[ ^[Whjh^oj^cZWjW$ J^[h[Wh[\ekhb_]^jij^Wj_dZ_YWj[Z_\\[h[dj\kdYj_edied j^[7ÓX7b[hj$J^[]h[[db_]^jc[Wdij^WjZWjW^WiX[[d ikYY[ii\kbboijeh[ZWdZj^[h[_iWbemfheXWX_b_joj^Wj7< _ifh[i[dj$J^[h[Zb_]^j_dZ_YWj[iW^_]^fheXWX_b_joe\ 7<WdZj^[ZWjWi^ekbZX[i[djjej^[fWj_[djÊiZeYjeh$ J^[o[bbemb_]^ji_]d_Ó[im^[dj^[h[_ifeehYedjWYjm_j^ j^[[b[YjheZ[i"WdZiej^[j[iji^ekbZX[h[f[Wj[Z$J^[Xbk[ b_]^ji_]d_Ó[im^[dj^[h[YehZ[h_iWYgk_h_d]WdZWdWbop_d] ZWjW$?jWbie_dZ_YWj[im^[dZWjW_iX[_d]jhWdic_jj[Z$J^[ Z[l_Y[ÊiB9:Z_ifbWoWbiei^emij^[fWj_[djÊi^[WhjhWj[$ J^[7ÓX7b[hj^Wij^_hjoc[cehoibeji_d_jiÔWi^c[ceho" ed[jeijeh[WXWi[b_d["fbkiWioij[cj^WjYoYb[ikfjej^_hjo j[ijij^hek]^_jic[cehoioij[c"h[fbWY_d]j^[ebZ[ij h[YehZ_d]m^[dWd[mi[je\ZWjW_iYWfjkh[Z$Kfjej^_hjo h[YehZ_d]iYWdX[kfbeWZ[Zjej^[m[Xi_j["ehkfjeÓl[YWd X[i[djXoj[b[f^ed[$

6cdgbVa]ZVgig]ni]b

6]ZVgiZmeZg^ZcX^c\6ig^Va;^Wg^aaVi^dc =`^li\)1JXdgc\i\gfik]ifd8ÔY8c\ik

=`^li\(1k_\8ÔY8c\ik8=dfe`kfi

J^[ced_jeh^WiX[[dZ[i_]d[ZjeX[ijhW_]^j\ehmWhZje ki[Å_jZe[idejh[gk_h[j^[fWj_[djjeWdWbop[Yecfb_YWj[Z ZWjW"Xkji_cfbo_dZ_YWj[im_j^Wh[Zb_]^jm^[dj^[oi^ekbZ jhWdic_jj^[ZWjWYWfjkh[Zjej^[_hZeYjeh\eh_dj[hfh[jWj_ed$ 7fhefh_[jWhoWb]eh_j^c_iki[ZjeWdWbop[j^[;9=ZWjWWdZ Z[j[hc_d[_\\khj^[hc[Z_YWb_dj[hl[dj_ed_ih[gk_h[Z 7\j[hjWa_d]Wj[ij"j^[fWj_[djYWdkfbeWZj^[ZWjWki_d]W F9Yedd[Yj_d]j^[7ÓX7b[hjl_WWKI8YWXb[jeWi[Ykh[ ijehW][Wh[Wedj^[7ÓX7b[hjm[Xi_j[WdZj^[dYedjWYjj^[_h ZeYjehjeb[jj^[cademj^Wjj^[ZWjW_ih[WZo$Eh"j^[oYWd


23

@EJKILD<EK8K@FED<;@:8C

Relay design considerations Source: Tyco Electronics

24

Fm\ik_\cXjk),p\Xij#k_\i\_XjY\\eXdXjj`m\[i`m\`e k_\i\cXpdXib\kkf^\kdfi\]ifdjn`kZ_`e^g\i]fidXeZ\ ]ifd\c\Zkifd\Z_Xe`ZXci\cXpjn`k_jdXcc\igXZbX^\j`q\j Xe[cfn\iZf`cZfejldgk`fe%K_\È\]ÔZ`\eZpÉf]Xi\cXpZXe Y\ZXcZlcXk\[lj`e^jn`kZ_\[gfn\ioeff]ZfekXZkj &Zf`c gfn\iomfcld\ %J`eZ\(0/'kf)'''#k_\È\]ÔZ`\eZpÉ_Xj `eZi\Xj\[YpX]XZkfif]XYflk/ Power Relay Efficiency 9 8

J^_ihWf_Z_dYh[Wi[_dÇ[\ÓY_[dYoÈ^Wi X[[dZh_l[dXoj^[_dYh[Wi_d]Z[cWdZi ki[hiWh[h[gk_h_d]\ehj^[_hh[bWoi$ J^[d[[Z_i\ehc_d_Wjkh_pWj_edWdZ h[ZkY[Zfem[hYedikcfj_ed"Xkjm_j^ deh[ZkYj_ed_dYedjWYjf[h\ehcWdY[$ J^[Z[l[befc[dje\cWj[h_Wbi^Wi X[[dWd_cfehjWdj\WYjeh"Xkjed[ e\j^[ceijYh_j_YWbfWhWc[j[hi_i j^[fem[hYedikcfj_ede\j^[Ye_b$ ?dj^[[Whbo'/.&i"d[mZ[i_]di\eh fem[hh[bWoi^WZYe_bYedikcfj_ed_d j^[hWd][++&cMje-+&cM"m^_b[ jeZWoÊiceZ[hdZ[i_]di^Wl[Ye_b fem[hYedikcfj_edZemdje'(&cM J^_i_i_cfehjWdj\ehi[l[hWbh[Wiedi" _dYbkZ_d]Yeij"^[WjZ_ii_fWj_ed" WcX_[djj[cf[hWjkh["jeb[hWdY[iWdZ [d[h]oYedikcfj_ed$J^[\WYjj^Wjb[ii [d[h]o_iki[Z_ieXl_eki"Xkjj^[ej^[h _iik[iWh[dejWiYb[Wh$ ;i`m\Z`iZl`kZfej`[\iXk`fej 7fWhj\hecj^[fem[hikffboki[Z jeef[hWj[j^[h[bWo"j^[h[Wh[ej^[h Yecfed[dji_dlebl[Z0Zh_l[hY^_fi" <;Ji"jhWdi_ijehi"Z_eZ[i"h[i_ijehi" YWfWY_jehi"eh[l[dWdej^[hh[bWo$M_j^ h[ZkY[ZYe_bfem[hYedikcfj_ed"j^[ hWj_d]ie\j^[i[jof[ie\Yecfed[dji YWdWbieX[bem[h"j^kiiWl_d]_dYeij WdZF98ifWY[$ K_\idXcdXeX^\d\ek M^[dWh[bWo_i[d[h]_p[Z"j^[fem[h j^hek]^j^[Ye_bm_bb][d[hWj[^[Wj$ J^_i_dYh[Wi[ij^[j[cf[hWjkh[e\j^[ h[bWo"Zk[jej^[j^[hcWbh[i_ijWdY[e\ j^[Ye_bZ[i_]d$ <eh[nWcfb["Wjof_YWbfem[hh[bWo m_j^W*&&cMYe_b^WiWj^[hcWb h[i_ijWdY[e\,($+A%M"ie[d[h]_p_d] Wjdec_dWblebjW][m_bb_dYh[Wi[j^[

7

Efficiency

6 5 4 3 2 1 0

Development time line 1980 to 2000

j[cf[hWjkh[Xo,+$(n&$*3(+–9$ 7'-&cMYe_bZ[i_]dcWo^Wl[W ^_]^[hj^[hcWbh[i_ijWdY["''&A%M \eh[nWcfb["Xkjj^_i]_l[i_dW j[cf[hWjkh[h_i[e\edbo''&n&$'-3 '.$-–9"el[h(+h[ZkYj_ed_d$J$ Ceijh[bWoZ[i_]dijeZWoWh[hWj[Z \ehWcX_[djj[cf[hWjkh[ie\.+–9" WdZiec[''&–9eh[l[d'(+–9$J^_i _iZk[jej^[X[jj[hcWj[h_WbiWdZ j^[hcWbcWdW][c[djWdZbem[hYe_b fem[hZ_ii_fWj_ed$?dj^[[nWcfb[ WXel["j^[h[bWoYe_bmWiel[h,–9 bem[h_dj[cf[hWjkh["Wbbem_d]\ehW YecfWhWXb[_dYh[Wi[_dj^[WcX_[dj j[cf[hWjkh[$ ?`^_\iZf`cfm\i$mfckX^\ J^[lebjW][j^WjYWdX[Wffb_[ZjeW h[bWoYe_b_iZ[f[dZ[djedWcX_[dj j[cf[hWjkh[\ehXej^j^[c_d_ckc ef[hWj_d]lebjW][WdZj^[cWn_ckc lebjW][$<ehc_d_ckclebjW][i" j^[h[bWod[[Zij^[iWc[Ykhh[djje ]kWhWdj[[ef[hWj_ed_hh[if[Yj_l[e\ j[cf[hWjkh["WdZj^[Ye_bh[i_ijWdY[ m_bbY^Wd][m_j^j[cf[hWjkh["Zk[je j^[dWjkh[e\j^[Yeff[hm_h[ki[Z\eh j^[Ye_b$J^[cWn_ckcj[cf[hWjkh[e\ Wh[bWo_iZ[j[hc_d[ZXoj^[cWj[h_Wbi

;<J@>EN@K?K?<9<JKXknnn%]Xie\cc%Zfd

ki[Z_dj^[YedijhkYj_ed"WdZ_iW ikce\j^[WcX_[djj[cf[hWjkh["j^[ j[cf[hWjkh[h_i[\hecj^[YedjWYji WdZj^[j[cf[hWjkh[h_i[\hecj^[Ye_b$ M_j^W^_]^[hh[i_ijWdY[Ye_b"W^_]^[h lebjW][YWdX[Wffb_[Zje]_l[j^[iWc[ el[hWbbh[bWoj[cf[hWjkh[$ 7ceh[i[di_j_l[h[bWoYe_bYWd]_l[ X_]X[d[Óji"fbkij^[h[Wh[ej^[hh[bWo Z[i_]dij^WjYWdWbieh[ZkY[fem[h Yedikcfj_edWdZ^[WjZ_ii_fWj_ed$J^[ WZlWdjW][e\X_ijWXb[h[bWoi_ij^Wjde fem[h_iki[ZW\j[him_jY^_d]"iWl_d] fem[hWdZh[ZkY_d]h[bWoj[cf[hWjkh[$ 7ij^[cWha[jYedj_dk[ij^[jh[dZ\eh icWbb[hWdZicWbb[hh[bWoim_j^X[jj[h [b[Yjh_YWbf[h\ehcWdY["j^[Ç[\ÓY_[dYoÈ e\h[bWoim_bbYedj_dk[je_dYh[Wi[$ 7iWd[nWcfb["JoYe;b[Yjhed_YiÊ F;i[h_[i_i(+&L79,7hWj[Z_dW (&n'&n'&fWYaW][WdZ(&&cM X_ijWXb[Ye_b$J^[F;Fem[hH[bWoiWl[i ifWY[WdZYe_bfem[hWi_jZ_if[di[i m_j^j^[jhWZ_j_edWbWhcWjkh[h[jkhd ifh_d]$?dij[WZ"j^[im_jY^_d]ifh_d] j^WjYedZkYjij^[im_jY^[ZYkhh[dj_i Ójj[Zm_j^cel_d]YedjWYjiWdZWbie f[h\ehcij^[\kdYj_ede\j^[WhcWjkh[ h[jkhdifh_d]$„

@EJKILD<EK8K@FED<;@:8C

Making the right display choice for industrial applications

Source: Sharp

@ekf[XpËjZfdg\k`k`m\dXib\kgcXZ\`k`j\jj\ek`Xckf _Xm\XZfdgi\_\ej`m\le[\ijkXe[`e^f]_fn[`jgcXp jg\Z`ÔZXk`fej`dgXZkÔeXcgif[lZkj%KfZ_ffj\k_\ i`^_k[`jgcXp#`kËj`dgfikXekkfbefn_fnXe`e[ljki`Xc [`jgcXp[`]]\ij]ifdXefe$`e[ljki`XcfiZfejld\i [`jgcXp#Xjn\ccXjk_\Y\e\Ôkji\Xc`q\[Ypjg\Z`ÔZ ]\Xkli\j#Xe[_fnk_\p`dgXZkk_\Xggc`ZXk`fe%

25

B9:iWh[Ykhh[djboj^[Zec_dWdjZ_ifbWoj[Y^debe]o1 ^em[l[h"j^_i]k_ZWdY[ijWdZi\ehej^[hjof[ie\[c_ii_l[ WdZfWii_l[Z_ifbWoj[Y^debe]_[i$M[_]^_d]j^[fheiWdZ Yedie\j^[\[Wjkh[iWdZif[Y_ÓYWj_edi_iWd[ii[dj_Wbij[f _dWdoZ_ifbWoi[b[Yj_edfheY[ii$J^[XWi_Y[b[c[djij^Wj i^ekbZX[Yedi_Z[h[Z_d[lWbkWj_d]WdoZ_ifbWo_dYbkZ[0 Fgk`Zjg\i]fidXeZ\ Efj_YiWh[WbmWoij^[Óhij_j[cjeYedi_Z[hm^[dZ_iYkii_d] f[h\ehcWdY[$<eh[nWcfb["_dceijYedikc[hZ_ifbWoi" WYedjhWije\(&&0'cWoik\ÓY["^em[l[h"_d_dZkijh_Wb Wffb_YWj_edij^Wjki['&$*#"'($'#"WdZ'+#_dY^Z_ifbWoi" WYedjhWijhWj_ee\*+&0'_i_Z[Wb$J^[iWc[f[h\ehcWdY[ X[jm[[d_dZkijh_WbWdZYedikc[hZ_ifbWoi_iik[iYWdWbie eYYkh_dej^[hif[Y_ÓYWj_edi"ikY^WiYebeh"Xh_]^jd[ii" h[ifedi[j_c[iWdZl_[m_d]Wd]b[$ Fk_\ig\i]fidXeZ\]XZkfij Ekji_Z[e\efj_YWbf[h\ehcWdY[_iik[i"j^[h[Wh[ej^[h if[Y_ÓYWj_edij^WjZ_\\[h[dj_Wj[X[jm[[d_dZkijh_WbWdZ Yedikc[hZ_ifbWoi$?dZkijh_WbZ_ifbWoikikWbbod[[Z jeX[ceh[ZkhWXb["Wij^[oj[dZjeX[ki[Z_d^Whi^[h [dl_hedc[dji$J^[oWbiej[dZjeX[ki[ZYedj_dkekibo"WdZ j^[h[\eh[kikWbboh[gk_h[Wc_d_ckce\+&a^ekhi\eh99< XWYab_]^j_d]$Ej^[hf[h\ehcWdY[Yedi_Z[hWj_edi_dYbkZ[ l_XhWj_edh[i_ijWdY["WdZif[Y_ÓYWj_edi\ehc[Y^Wd_YWb YedÓ]khWj_ed$:_ifbWoi\eh_dZkijh_WbWffb_YWj_edii^ekbZ WbieX[]kWhWdj[[Z\ehbed][h"_Z[WbboWjb[WijÓl[o[Whi$ :feÔ^liXk`feZfekifc J^[Z[Ód_j_ede\YedÓ]khWj_edYedjheb_ij^Wjj^[Z_ifbWo fheZkYj_icW_djW_d[Z_dW<ehc%<_j%
ehjhWdi_j_ed[ZjeWZ_\\[h[djfheZkYj$<eh_dZkijh_Wb Wffb_YWj_edi"_jcWojWa['(#'.cedj^ib[WZ#j_c[\hec i[b[Yj_edkdj_bj^[j_c[j^[fheZkYj]e[i_djecWii fheZkYj_ed$J^[h_iae\ki_d]WYedikc[hZ_ifbWo_dikY^ _dijWdY[iYWdX[YWjWijhef^_Y$ ?dZkijh_Wb#]hWZ[Z_ifbWoijof_YWbbo^Wl[Wbed][hb_\[YoYb[e\ j^h[[jeÓl[o[Whi$M^[dfheZkYjiWh[i[b[Yj[Z\eh;EB" Wdej_Y[m_bbX[Z_ijh_Xkj[Zjej^[Ykijec[h$J^_i_i\ebbem[Z XoWBWij#J_c[#8koBJ8effehjkd_jom_j^_d)&#'.&ZWoi WdZWBWij#J_c[#:[b_l[hoe\j^h[[jei_ncedj^iX[oedZ j^Wj$J^_ia_dZe\fh[Z_YjWXb[;EBfheY[iiWbbemiE;Cije fbWd\ehWiceej^jhWdi_j_edjeWdej^[hZ_ifbWom_j^ c_d_cWbZ_ihkfj_ed$ J\im`Z\XY`c`kp&i\gcXZ\d\ekgXikj ?\j^[h[_iW\W_bkh[_dj^[Yedikc[h#]hWZ[Z_ifbWo" j^[Z_ifbWo_ijof_YWbboiYhWff[Z$8kj_d_dZkijh_WbcWha[ji" j^[E;C_i[nf[Yj[Zjei[hl_Y[WdZh[fW_hj^[fheZkYjel[h Wf[h_eZe\W\[mo[Whi$J^_i_ifWhje\j^[i[hl_Y[Xki_d[ii m_j^cWdoE;CYkijec[hi$CWdk\WYjkh[hij^Wje\\[h _dZkijh_Wb#]hWZ[Z_ifbWoijof_YWbboZ[i_]dj^[_hfheZkYji ikY^j^Wjj^[XWYab_]^jiWh[h[fbWY[WXb["WdZj^[Z_ifbWo Wii[cXboYWdX[Z_iWii[cXb[Z[Wi_bo$J^[oWbiee\\[hifWh[i" m^_Y^jof_YWbboYedi_ije\XWYab_]^ji"_dl[hj[hi" WdZej^[hikXYecfed[dji$ :feZclj`fe 9ecc[hY_WbZ_ifbWoiWh[Wd[nY[bb[djefj_edm^[d f[h\ehcWdY[WdZfh_Y[h[gk_h[c[djiZ_YjWj[1^em[l[h"_d iec[Wffb_YWj_edi"_j_ifh[\[hWXb[jefWoWfh[c_kcje Z[i_]dki_d]Wd_dZkijh_Wb#]hWZ[Z_ifbWo$J^[j_c[oekif[dZ kf\hedji[b[Yj_d]WZ_ifbWom_bbfWoe\\_dj^[bed]hkd$„


26

Leading edge 32-bit processing power

Source: Microchip Technology

:fd`e^]ifdXYXZb^ifle[f][\jbkfgXggc`ZXk`fej#`knflc[j\\d jkiXe^\kfZfej`[\ilj`e^XgifZ\jjfik_Xkf]]\ijXepk_`e^c\jjk_Xe c\X[`e^\[^\g\i]fidXeZ\%=fiXe\e^`e\\idfi\\eki\eZ_\[`e \dY\[[\[Xggc`ZXk`fej#gifZ\jj`e^gfn\i_XjXcnXpjY\\ed\Xjli\[ efkaljkX^X`ejkk_\Y\e\Ôkj`kYi`e^j#YlkYpk_\i\jfliZ\j`kZfejld\j%

M_j^_dj^[[cX[ZZ[ZZecW_d"j^[_hh[i_ij_Xb[\ehY[j^Wj _iÉ\Wij[h"icWbb[h"Y^[Wf[hÊ^WiWbmWoiX[[dijoc_[ZXoj^[ _ccelWXb[eX`[Yje\WlW_bWXb[h[iekhY[i$J^_ibed]#ijWdZ_d] ijWb[cWj[h[ijiedj^[dej_edj^WjjeeckY^fheY[ii_d] fem[hYedikc[idej`kijioij[ch[iekhY[i"XkjÓdWdY_Wb ed[ijee$7del[hWXkdZWdY[e\f[h\ehcWdY[ehf[h_f^[hWbi c[h[bo[heZ[iWdWbh[WZoX[b[W]k[h[ZXkZ][j$>em[l[h"j^_i dej_ed_iY^Wd]_d]$ J^[h[YWdX[b_jjb[ZekXjj^Wjj^[Z[cWdZ\ehfheY[ii_d] fem[h_iZe_d]Wdoj^_d]Xkj_dYh[Wi_d]"WdZWibed]Wij^[ X[d[Ójiekjm[_]^j^[f[dWbj_[i"j^WjiY[dWh_em_bbYedj_dk[" [l[dm_j^_dj^[[cX[ZZ[ZmehbZ$8kjm_j^_dj^WjmehbZ" _j_iedboh[Y[djboj^Wjj^[XWbWdY[e\fem[h^Wiimkd] i_]d_ÓYWdjbo_d\Wlehe\ceh[fheY[ii_d]fem[h"Zk[bWh][bo jej^[fheb_\[hWj_ede\)(#X_jYeh[im_j^_dc_YheYedjhebb[hi$

7iZ[i_]dYecfb[n_jo_dYh[Wi[i"j^WjYeijcWoh[bWj[ceh[je j^[Yeije\Z[l[befc[djj^Wdj^[X_bbe\cWj[h_Wbi"ieWdo)(# X_jZ[l_Y[_djheZkY[Zjej^[Z[[fbo[cX[ZZ[ZcWha[jd[[Zi jee\\[hj^[h_]^jXb[dZe\f[h\ehcWdY["f[h_f^[hWbi"jeebi WdZZ[i_]diebkj_edi$C_YheY^_fX[b_[l[i_j^Wi\ekdZj^Wj Xb[dZ"m_j^j^[_djheZkYj_ede\j^[F?9)(\Wc_boe\)(#X_j c_YheYedjhebb[hi$ D@GJD+BZfi\ C_YheY^_f^WiY^ei[dj^[C?FI)(C*AYeh[jefem[h_ji \Wc_boe\)(#X_jZ[l_Y[i"_dij[WZe\Y^eei_d]jeZ[l[befeh [nj[dZ_jiemdj[Y^debe]o$

?j_i_cfehjWdjjefe_djekjj^WjWdofei_j_l[Y^Wd][_d [cX[ZZ[Z[d]_d[[hiÊWjj_jkZ[ijemWhZi)(#X_jZ[l_Y[i_iWd [\\[Yj"Wieffei[Zjej^[YWki["e\j^[_hf[d[jhWj_ed_djej^[ [cX[ZZ[ZZecW_d$ <ehcWdoo[Whij^[Z[[fbo[cX[ZZ[ZZ[i_]di^Wl[\Wleh[Z icWbb[h"b[Wd[hZ[l_Y[ikdZ[hf_dd[ZXoj^[cWdjhWe\Éceh[ j^Wd[dek]^_idÊj]eeZ[dek]^Ê"\ehj^[h[Wiediekjb_d[Z WXel[$J^WjZe[idÊj`kijWffbojefheY[ii_d]fem[h#_d j^[Z[[fbo[cX[ZZ[ZZecW_d"f_dYekdj_ia_d]"ieWdo kdd[Y[iiWho?%E_iWickY^Wi_dWikdki[Z^ehi[fem[h$ ;cX[ZZ[Z[d]_d[[hicWo^Wl[Yel[j[Zj^[\h[[ZecW )(#X_jZ[l_Y[e\\[hi"Xkjj^[oi_cfboYekbZdÊjW\\ehZ_j"kdj_b dem$J^[bWj[ij\WXh_YWj_edj[Y^debe]_[i"Yekfb[Zm_j^ W]]h[ii_l[Z[i_]defj_c_pWj_ede\fheY[iiehYeh[i"c[Wdi j^[[cX[ZZ[Z[d]_d[[h_d][d[hWb"WdZj^[c_YheYedjhebb[h ki[h_dfWhj_YkbWh"YWddemW\\ehZjeZ_l[_djej^[ )(#X_jfeeb$ <ehW)(#X_jc_YheYedjhebb[hjeX[ikYY[ii\kb"_jd[[Zije eXi[hl[j^_i^_ijehoe\\hk]Wb_jo$?\W\Wc_boe\Z[l_Y[iYec[i m_j^W^_ZZ[dYeije\WZefj_ed"j^WjYeij_ikdb_a[boje]e kddej_Y[ZX[YWki[[l[dj^ek]^XkZ][jicWodemijh[jY^ \khj^[h"j^[oij_bb^Wl[Wb_c_j$ ;<J@>EN@K?K?<9<JKXknnn%]Xie\cc%Zfd

=`^li\(1G@:*)YcfZb[`X^iXd

pef[hWj_ed" j^Wdaije_ji+#ijW][f_f[b_d[WhY^_j[Yjkh[$?jWbiefhel_Z[i ikffehj\ehj^[C?FI',[YeZ[Yecfh[ii_edj[Y^debe]o" m^_Y^[dWXb[iYeZ[i_p[h[ZkYj_edie\kfje*&$8kj _dWZZ_j_edjej^[i[WZlWdjW][i"j^[C?FIWhY^_j[Yjkh[ _ih[Ye]d_p[ZWdZikffehj[ZXoW]hem_d][Yeioij[ce\ j^_hZ#fWhjojeebiWdZie\jmWh[l[dZehi$J^_i[Yeioij[c X[Yec[iWbceij_dijWdjboWlW_bWXb[jeWbbF?9)(ki[hi" Wbbem_d]Yecfb[nioij[cijeX[Z[i_]d[Zm_j^ekjh[bo_d] eded[fWhj_YkbWhl[dZehehj^[d[[ZjeZ[l[bef[l[hoj^_d] _d#^eki["m^_Y^YWdZhWij_YWbboh[ZkY[j^[j_c[#je#cWha[j fh[iikh[i\WY[ZXo[d]_d[[h_d]j[Wci_dWbbi[Yjehi$ 7YYehZ_d]jeC?FIÊL_Y[Fh[i_Z[dje\;d]_d[[h_d]"FWj>Woi" j^[C*A^WiX[[dki[Z_dbemfem[hWffb_YWj_edi\ehiec[ j_c[$J^_i_ibWh][boZk[je_ji^_]^f[h\ehcWdY[WdZYeZ[ Yecfh[ii_edj[Y^debe]o"W_Z[ZXoi^WZemh[]_ij[hi[ji" m^_Y^[dWXb[W\Wij_dj[hhkfjehYedj[njim_jY^h[ifedi[" m^_Y^^[bficWa[_jWffb_YWXb[jeWffb_YWj_edim^[h[h[Wb j_c[f[h\ehcWdY[cWoX[d[[Z[Z$ ?dWZZ_j_ed"\khj^[h[d^WdY[c[djim[h[Z[l[bef[ZXoC?FI \ehC_YheY^_fÊi\Wc_boe\)(#X_jZ[l_Y[i$C?FIWdZC_YheY^_f Wbiemeha[Zje][j^[hje\khj^[h[nj[dZ ie\jmWh[Z[Xk]]_d]YWfWX_b_j_[i"m_j^ j^[WZZ_j_ede\Yecfb[n^WhZmWh[ Xh[Wafe_djiWdZj^[d[mb_]^jm[_]^j _
7dej^[h_cfehjWdjWZZ_j_edjej^[[Yeioij[c_i=h[[d >_bbiIe\jmWh[$J^[YecfWdoÊi[cX[ZZ[ZZ[l[befc[dj iebkj_ediWh[h[Ye]d_p[Z_dZkijho#m_Z[Wib[WZ_d][Z]["WdZ _jiCKBJ?_dj[]hWj[ZZ[l[befc[dj[dl_hedc[dj[dWXb[i F?9)(ie\jmWh[Z[l[bef[hijecWn_c_p[f[h\ehcWdY["m^_b[ c_d_c_p_d]YeZ[i_p["Z[l[befc[djWdZfheZkYjkd_jYeiji$ E\Yekhi["X[_d]C?FIXWi[Z"j^[C*AIe\jmWh[ :[l[befc[dj;dl_hedc[djI:;"cWoWbieWff[Wb je[d]_d[[hiWbh[WZo\Wc_b_Whm_j^_j$Ikffehj_d]Xej^ C_YheY^_fÊiCFB78?:;WdZC?FIÊI:;"7i^b_d] C_Yheioij[ci^WiWbieWddekdY[Zj^Wj_jiFWj^ÓdZ[h :[Xk]][h"7i?:;WdZ[ckbWj_edjeebiWh[WlW_bWXb[\ehj^[ F?9)($;d]_d[[hiki_d]7i^b_d]Êi?:;Wh[\h[[jeim_jY^ X[jm[[dC_YheY^_fÊiWdZC?FIÊYecf_b[hi$ Bemb[l[bie\jmWh[WdZc_ZZb[mWh[YWde\j[dX[W i_]d_ÓYWdjfWhje\Wdo)(#X_jZ[l[befc[djWdZ^[h["W]W_d" C_YheY^_fÊiY^e_Y[_dfheY[iiehYeh[Xh_d]iWm[Wbj^e\ j^_hZ#fWhjoWii_ijWdY[$7h[Wbj_c[ef[hWj_d]ioij[cHJEI _ie\j[d[ii[dj_Wb_d^_]^[h[dZWffb_YWj_edi"WdZjeikffehj j^[i[Z[l_Y[i"C_YheY^_f^WiXhek]^j_d;nfh[iiBe]_YÊi J^h[WZNHJEIm^_Y^"_cfehjWdjbo"Wbh[WZoikffehjij^[',# X_jC_YheY^_f\Wc_b_[i$

J^[WZZ_j_ede\[d^WdY[ZZ[Xk] \[Wjkh[im_bbYb[Whbo^[bf_dj^[ Z[l[befc[dje\[l[h#ceh[Yecfb[n \kdYj_edi"Xkjf[h^Wficeh[ X[d[ÓY_Wb"_ij^[i[Wcb[iic_]hWj_ed \hecC_YheY^_fÊi.#WdZ',#X_jF?9 c_YheYedjhebb[hi"j^Wdaije\kbb YecfWj_X_b_jom_j^_d_jiCFB78?:; jeebY^W_d$ J^[?:;m_bbdemikffehjj^[F?9)(Êi WZlWdY[ZZ[Xk]]_d]\[Wjkh[i"_dYbkZ_d] _?#J;9>Ie\jmWh["m^e_iWbie[dj[h_d]j^[ )(#X_jcWha[j\ehj^[Óhijj_c[$J^[jeebil[dZeh^WiX[[d Z[l[bef_d]9Yecf_b[hi\ehC_YheY^_fZ[l_Y[ii_dY['//+" WdZ[d`eoij^[bWh][ijcWha[ji^Wh[_dC_YheY^_fYecf_b[hi el[hWbbej^[hj^_hZfWhj_[i"j^Wdai_dfWhjje_jifhefh_[jWho ÉEcd_iY_[dj9eZ[=[d[hWj_edÊj[Y^debe]oE9=$7YYehZ_d] jej^[YecfWdo"E9=h[jkhdiWickY^Wi)+]h[Wj[hYeZ[ Z[di_joel[hYecf[j_d]Yecf_b[hiWdZ_j_i[nf[Yj[ZjeX[ fWhj_YkbWhboki[\kb_dj^[)(#X_jZecW_d$ 7d_cfehjWdj[b[c[dj_dj^[ÉC_YheY^_fC_nÊ\eh)(#X_j c_YheYedjhebb[hiijhWj[]o_idejc[h[boWd[Wioie\jmWh[ c_]hWj_edfWj^"XkjWd[l[di_cfb[h^WhZmWh[c_]hWj_ed fWj^$M_j^f_dYecfWj_X_b_joWYheii',#X_jWdZ)(#X_j Z[l_Y[i"Yekfb[Zm_j^j^[kd_Ó[Zie\jmWh[[dl_hedc[dj" j^[Z[Y_i_edjeki[W)(#X_jZ[l_Y[_icWZ[[l[di_cfb[h$

=`^li\)D`^iXk`fe[`X^iXd

?dWZZ_j_ed"9CNIoij[ci^WiWddekdY[Z_jiikffehj\eh F?9)("_dj^[\ehce\WdHJEIWdZJ9F%?FijWYa9CN# HJNWdZ9CN#C_YheD[jh[if[Yj_l[bo$Jmeej^[h[n_ij_d] C_YheY^_ffWhjd[him_bbWbieX[ikffehj_d]j^[F?9)(\Wc_bo \hec_ji_djheZkYj_ed$=[hcWdoÊiI[]][hC_YheYedjhebb[h Ioij[c[=cX>Xh_d]i_jihWd][e\HJEI"]hWf^_YWbki[h _dj[h\WY[WdZÓb[ioij[cfheZkYji"m^_b[C_Yh_kcXh_d]i_ji [cX[ZZ[Zie\jmWh[Yecfed[djiÅ_dYbkZ_d]WdHJEI"Ób[ ioij[c"WdZJ9F%?FWdZKI8ijWYai$ M^_b[j^[h[m_bbX[Yedj_dk[ZZ[cWdZ\eh.WdZ',#X_j iebkj_edi"_j_iYb[Whj^Wjj^[j_c[\eh)(#X_jc_YheYedjhebb[hi ^WiWhh_l[Z$M_j^ekjj^[h_]^jc_ne\fheZkYjiWdZi[hl_Y[i j^[jhWdi_j_edYekbZfhel[Y^Wbb[d]_d]"XkjC_YheY^_f X[b_[l[i_j^WiWY^_[l[Zj^Wjc_nWdZm_bb^[bfXh_d]je cWha[jWd[mWdZ[nY_j_d]Xh[[Ze\[cX[ZZ[ZZ[l_Y[i$„

27

NFIC;M@
New global technical capabilities

28

@ekf[XpËj]XjkgXZ\[ \c\Zkife`ZjdXib\k#`k`j \jj\ek`Xck_XkGi\d`\i=Xie\cc b\\glgkfjg\\[fek_\ cXk\jk\d\i^`e^k\Z_efcf^`\j# Xe[dfi\`dgfikXekcp#k_Xk n\`e]fidpflXYflkk_\j\ \oZ`k`e^[\m\cfgd\ekj`e \c\Zkife`ZZfdgfe\ekj% Kfk_Xk\e[#n\_Xm\ [\m\cfg\[X)$k`\iXggifXZ_ kfflik\Z_e`ZXcf]]\i`e^1 › ›

ikffehj"l_Wj^[f^ed[WdZm[X$M^[d beYWbj[Y^d_YWbikffehji[hl_Y[^ekhi [dZ"Wbb_dgk_h_[im_bbX[Y^Wdd[bb[Zje j^[=J9jee\\[hW\j[h#^ekhiikffehj$

K\Z_e`ZXcJlggfik

Ykijecc_Yhei_j[Wj lll#ZaZXigdc^XhYZh^\cldgaY#Xdb Ekhd[nj[Z_j_ede\j^_i`ekhdWbm_bb \eYkiceh[edj^[d[m[nY_j_d]jeebi X[_d]Z[l[bef[ZedÉ;:MehbZÊ$

K`\i( >\e\iXc`jkJlggfik

K\Z_e`ZXc@ek\cc`^\eZ\

K`\i) Jg\Z`Xc`jkJlggfik

K\Z_e`ZXcJlggfik 7iceh[e\ekhXki_d[ii_ijhWdiWYj[Z j^hek]^j^[m[X"_j_i[ii[dj_Wbje fhel_Z[j[Y^d_YWbikffehjedb_d[" _dWZZ_j_edjej^[f^ed[$H[Wb#j_c[" m[X#XWi[Zj[Y^d_YWbikffehj_i h[gk_h[ZjeiWj_i\oj^[_dYh[Wi_d] dkcX[he\[b[Yjhed_YZ[i_]d[d]_d[[hi m^efh[\[hjeYecckd_YWj[m_j^ki j^hek]^j^[m[X$ EkhbeYWbj[Y^d_YWbj[Wci^Wl[X[[d h[#ijhkYjkh[ZjeikffehjW(#j_[h[Z j[Y^d_YWbikffehjceZ[b$J^_iceZ[b Yedi_ijie\B[l[b'XWi_YfheZkYjWZl_Y[ WdZB[l[b(j[Y^d_YWbikffehj_d if[Y_ÓYWh[Wie\j[Y^debe]o$GkWb_Ó[Z j[Y^d_YWbif[Y_Wb_ijim_bbfhel_Z[ B[l[b(ikffehj"je_dYbkZ[ikY^ i[hl_Y[iWifheZkYjh[Yecc[dZWj_edi WdZWbj[hdWj_l[ik]][ij_ediki_d] fWhWc[jh_YcWjY^_d]$ J^[(#j_[h[ZikffehjijhkYjkh[_i Wk]c[dj[ZXoWY[djhWb_p[Z=beXWb J[Y^debe]o9[djh[=J9"ijW\\[Z m_j^[nf[h_[dY[Z7ffb_YWj_ed ;d]_d[[him^eYWdfhel_Z[^_]^#b[l[b Wffb_YWj_ed[d]_d[[h_d]ikffehjje XWYakfj^[beYWbj[Wci$J^[=J9Wbie ]_l[iFh[c_[h<Whd[bbj^[YWfWX_b_jo jee\\[hhekdZ#j^[#YbeYaj[Y^d_YWb

K`\i* >cfYXc 8ggc`ZXk`fe Jlggfik

nnn%\c\Zkife`Zj[\j`^enfic[%Zfd

K\Z_e`ZXc@ek\cc`^\eZ\ J[Y^debe]oZ[l[befc[dj_iWd _cfehjWdj[b[c[dje\Fh[c_[h<Whd[bbÊi ]beXWbj[Y^d_YWbe\\[h_d]$;ii[dj_Wbbo" m[[cfbeoÉj[Y^d_YWb[o[iWdZ[WhiÊ mehbZm_Z[jef_dfe_dj[c[h]_d] j[Y^debe]_[i"WdZj^[dm[meham_j^ ekhh[]_edWbfheZkYjWdZYecc[hY_Wb cWha[j_d]j[Wcijeh[Wb_p[j^[i[ Z[l[befc[djijecWha[j"ki_d] ekhkd_gk[ckbj_#Y^Wdd[bh[WY^" fWhj_YkbWhboekhm[XY^Wdd[b$ OekYWdi[[ekhd[m[ijfheZkYjiWdZ ikffb_[hi"l[hoe\j[dkd_gk[jeFh[c_[h <Whd[bb"XoYb_Ya_d]edj^[D[m FheZkYjijWXedekhbeYWb^ec[fW][i$ J^[i[d[mj[Y^debe]_[iWh[Wbie WYY[ii_Xb[l_Wekhckbj_#Y^Wdd[b J[Y^debe]o<_hijfhe]hWc"fWhj_YkbWhbo j^[gkWhj[hbofheZkYjYWjWbe]fheZkY[Z _djWdZ[cjej^_i`ekhdWb"WdZWbieW

;<J@>EN@K?K?<9<JKXknnn%]Xie\cc%Zfd

M_j^j^[=J9"m[m_bbX[WXb[jee\\[h W\kbbik_j[e\WZlWdY[Zj[Y^d_YWb i[hl_Y[ijeekhYkijec[hi_dWdkcX[he\ _cfehjWdjWh[WiZkh_d]j^[h[i[WhY^WdZ Z[i_]df^Wi[e\fheZkYjZ[l[befc[dj$ @ZnkVajZ"VYYZYhZgk^XZhd[[ZgZYWn i]Z
GI
Corporate social responsibility: an inescapable responsibility By Caroline Walker, Group Head of CSR and Environmental Affairs, Premier Farnell plc

K_\i\Xi\dXepZ_Xcc\e^\j]XZ`e^k_\nfic[kf[Xp#Xe[fe\f]k_\dfjk `dgfikXek`j^cfYXcnXid`e^Xe[k_\Zfej\imXk`fef]fli[`d`e`j_`e^ eXkliXci\jfliZ\j%K_\j\_Xm\kfY\ZXi\]lccpYXcXeZ\[n`k_flie\\[ kf^\e\iXk\dfi\gfn\i]fiXe\ogXe[`e^gfglcXk`fek_Xk`jZfejkXekcp [\dXe[`e^dfi\]\Xkli\$cX[\eZfejld\i^ff[j%DlZ_f]k_\felj_Xj ]Xcc\ekf[\j`^e\ijf]\c\Zkife`Zj\hl`gd\ekkfÔe[jfclk`fej]fik_\j\ Z_Xcc\e^\jYpgif[lZ`e^`eefmXk`m\#gfn\i$\]ÔZ`\ekgif[lZkj%

J^[i[Y^Wbb[d][i^Wl[jeX[\WY[ZXo l_hjkWbboWbbYecfWd_[ijeZWo"m^_b[ [dikh_d]Yecfb_WdY[m_j^j^[bWj[ij [dl_hedc[djWbh[]kbWj_edi"Wim[bbWi ej^[h]k_Z[b_d[i"ikY^Wi_dj[hdWb9IH feb_Y_[i"Wh[c[j$Ed[feii_Xb[c[j^eZ jeel[hYec[j^[i[_iik[i_ije\ehcW fWhjd[hi^_fm_j^Wjhkij[Zikffb_[h b_a[Fh[c_[h<Whd[bb"m^_Y^^WiWÓhc Yecc_jc[djje9IH"WdZWjj^[iWc[ j_c["_ij^[X[ijfeii_Xb[iekhY[e\ _d\ehcWj_edjeWii_ijm_j^Yecfb_WdY[je Wdod[mh[]kbWj_edi$ :JIGfc`Zp 7jFh[c_[h<Whd[bb"9IH_iZ[Ód[ZWij^[ ikijW_dWXb[Z[l[befc[dje\j^[Xki_d[ii Åj^[XWbWdY_d]e\h[ifedi_X_b_j_[ije i^Wh[^ebZ[hi"j^[[dl_hedc[djWdZ ieY_[jo$J^[YecfWdomWiWd[Whbo WZefj[he\j^[YedY[fje\9IHWdZ^Wi fWhj_Y_fWj[Z_dj^[<JI;*=eeZ?dZ[n i_dY[_jibWkdY^_d(&&'$J^[\ebbem_d] o[WhFh[c_[h<Whd[bbfkXb_i^[ZW ieY_Wbh[ifedi_X_b_joh[fehjWdZ^Wi Yedj_dk[ZjeZeie[WY^o[Whi_dY[$J^[ h[fehj_Z[dj_Ó[iWdZjhWYaiif[Y_ÓY _cfhel[c[djjWh][ji$Fh[c_[h<Whd[bb ^WiWbiefWhj_Y_fWj[Z_d8ki_d[ii_dj^[ 9ecckd_joÊi9H?dZ[ni_dY[(&&+$J^_i o[Wh"j^[YecfWdoÊi..iYeh[cWa[i_j j^[i_nj^#X_]][ij_cfhel[h_dj^[8_j9 Jef'&&$DemWjj^[jef[dZe\j^[I_bl[h 9Wj[]eho"j^[YecfWdo_iW_c_d]\eh FbWj_dkc_djmeo[WhiÊj_c[$

CWdo_d_j_Wj_l[i^Wl[Wbh[WZoX[[dkdZ[hjWa[dXoFh[c_[h<Whd[bbje_cfb[c[dj j^[ijWj[ZeX`[Yj_l[iZ[jW_b[Z_d_jiieY_Wbh[ifedi_X_b_joh[fehj"m_j^ceh[Ykhh[djbo _dfheY[ii$J^[YecfWdo^Wibeea[ZWjcWdoWh[Wie\_jief[hWj_edijecWa[ _cfhel[c[dji"ikY^WifheYkh[c[dj"be]_ij_Yi">HWdZjhW_d_d]fheY[Zkh[i$J^[cW_d jWh][jWh[Wi\eh_ji[dl_hedc[djWbfhWYj_Y[i_dYbkZ[h[ZkY_d][d[h]oYedikcfj_edWdZ _djheZkY_d]h[YoYbWXb[fWYaW]_d]$IeY_WbWkZ_jiWh[Ykhh[djboX[_d]Z[l[bef[ZXoj^[ YecfWdoÊi7i_WdfheYkh[c[djj[Wcje_Z[dj_\oWdo_iik[ih[bWj[ZjebWXehijWdZWhZi \ehFh[c_[h<Whd[bbÊihWd][ie\_jiemdXhWdZ[ZfheZkYji$ 7ie\@kd['(&&."<Whd[bbijeff[ZfkhY^Wi_d]_dYWdZ[iY[djbWcfi"_dij[WZe\\[h_d] WhWd][e\[d[h]o[\ÓY_[djYecfWYjÔkeh[iY[djbWcfi"]_l_d]WdWl[hW][e\."&&& ^ekhib_\[[nf[YjWdYoWdZ[d[h]oiWl_d]ie\kfje.&$J^[hWd][e\B;:j[Y^debe]o b_]^j_d]WlW_bWXb[^WiWbieX[[d_cfhel[ZXoj^[h[Y[djWZZ_j_ede\9h[[jej^[ b_d[YWhZ$;n_ij_d]ijeYae\_dYWdZ[iY[djXkbXim_bbYedj_dk[jei[bbkdj_bijeYa_i [n^Wkij[ZWdZbemlebjW][WdZif[Y_Wb_ijXkbXim_bbij_bbX[WlW_bWXb[$ Fh[c_[h<Whd[bbWbiem_i^[ijecWa[WYedjh_Xkj_edjej^[Yecckd_j_[i_dm^_Y^_j ef[hWj[i"Xk_bZ_d]]eeZm_bbWdZWh[fkjWj_edWiW]eeZd[_]^XehWdZ[cfbeo[h$ J^[YecfWdoÊiYecckd_jo_dl[ijc[djijhWj[]oWdZY^Wh_jWXb[]_l_d]feb_Yoikffehj j^_iW_c$ J^[YecfWdo^WiWY^_[l[Zj^[i[]W_diX[YWki[j^[XeWhZe\Z_h[Yjehi_iYecfb[j[bo X[^_dZj^[9IHfbWd"WdZ[cfbeo[[iWh[[W][hjefWhj_Y_fWj[_dWdZYedjh_Xkj[ jej^[Z[l[befc[dje\j^[fhe]hWc$?dYh[Wi_d]bo"9IH_iX[Yec_d]WYeh[fWhj e\j^[Xki_d[ii$ 9b[Whbo"j^[h[_iWd[dl_hedc[djWbWdZieY_[jWb_cfWYj_dj^_iW][dZW"XkjFh[c_[h <Whd[bb_iWbie_Z[dj_\o_d]WdZ[cXhWY_d]j^[Yecc[hY_Wbfej[dj_Wbe\9IH1meha_d] jemWhZicWa_d]_jWa[ofWhje\j^[YecfWdoijhWj[]oWdZ_ji\eYkied[b[Yjhed_Y Z[i_]d[d]_d[[hi$

Beea_d]jej^[\kjkh["j^[YecfWdo^WiZ[Ód[Z_jiYWhXed\eejfh_djWdZZ[l[bef[Z WijhWj[]oWdZj^h[[#o[WhfbWdjeh[ZkY[YWhXed[c_ii_edijej^[bem[ijfhWYj_YWXb[ WdZ[Yedec_Yb[l[b$?dYbkZ[Z_dj^[YWhXed\eejfh_djWh[j^ei[WYj_l_j_[iel[h m^_Y^j^[YecfWdo^WiZ_h[YjYedjheb#WbbWYj_l_j_[i\hecj^[h[Y[_fje\fheZkYji _djemWh[^eki[i"jej^[_hZ_ifWjY^jeYkijec[hi"j^[ki[WdZZ_ifeiWbe\fWYaW]_d]1 Xki_d[iijhWl[bWdZj^[[d[h]oh[gk_h[Zjeef[hWj[j^[YecfWdoÊi \WY_b_j_[i$?dj^ei[Wh[Wiekji_Z[_jiZ_h[YjYedjheb"Fh[c_[h<Whd[bb _imeha_d]m_j^ikffb_[hiWdZYkijec[hijeX[jj[hkdZ[hijWdZj^[ Dfi\XYflkGi\d`\i=Xie\ccËj:JIZfdd`kd\ek effehjkd_j_[i\eh_cfhel[Z[\ÓY_[dYo$„ ZXeY\i\X[Xknnn%gi\d`\i]Xie\cc%Zfd

29

K<:?KI<E;J

The inside track on new technologies & suppliers 30

8kGi\d`\i=Xie\cc#n\j\XiZ_ Xifle[k_\nfic[kfYi`e^pfl Zfdgfe\ekjXe[jlggc`\ij kf]lcÔcc\m\ipifc\`ek_\ [\j`^eZ_X`e%Flijlggc`\ij iXe^\]ifd`e[ljkip^`Xekj kfk_\e\n\jkjkXik$lgj#Xe[ n_`c\k_\dXafi`kpf]k_\j\ k\Z_efcf^`\jXi\e\nXe[ \oZ`k`e^#dXepfk_\ijdXp _Xm\Y\\eXifle[]fijfd\ k`d\#Ylk_Xm\d`^iXk\[]ifd fk_\i`e[ljki`\j#fi_Xm\Y\\e `dgifm\[fidf[`Ô\[kfÔcc jg\Z`Xc`q\[ifc\j%

D\dfip ?jcWoi[[cjeX[WX_jckY^jeYWbbc[cehoWd[mj[Y^debe]o"Xkjj^[ _cfhel[c[dji_dc[cehoj[Y^debe]o^Wl[cWZ[[b[Yjhed_YilWijboceh[ ik_jWXb[\ehki[_dcWdoceh[c[Z_YWbWdZ_dijhkc[djWj_edWffb_YWj_edi$J^_i _ijhk[m^[j^[h_j_ij^[^_]^[ijf[h\ehc_d]c[cehom_j^^k][XWdZm_Zj^\eh _cW]_d]Wffb_YWj_edi"ehbemfem[hc[ceho\ehfehjWXb[Wffb_YWj_edi1jeX[ Yedi_Z[h[Z\ehj^[i[Wffb_YWj_ediWbbjof[ie\c[cehockijX[i[Ykh[WdZh[b_WXb[ jeiW\[]kWhZfh_lWj[_d\ehcWj_ed$ :a^iZHZb^XdcYjXidgBZbdgnIZX]cdad\n"WJW_mWd#XWi[Z?9Z[i_]d YecfWdo"eh_]_dWbboif[Y_Wb_p[Z_d:H7Cj[Y^debe]o$J^[YecfWdofhel_Z[i Wm_Z[lWh_[joe\if[Y_Wbjo:H7CfheZkYji_dYbkZ_d]fheZkYji"hWd]_d]\hec(CXje)(CX m_j^fWhWbb[bWdZ%ehi[h_Wb_dj[h\WY[i$ HJEEA>:G

E6GICD#

Elite Semiconductor Memory Technology Inc. Elite Semiconductor Memory Technology Inc.

M52D128168A-7.5TG M52D128168A-7.5BG

Dlck`d\[`X ?dj^[fWij\[mo[Whi"WZlWdY[i_dj[Y^debe]o^Wl[fhel_Z[Zckbj_c[Z_W iebkj_edi\ehcWdod[mWffb_YWj_edi_dj^[c[Z_YWbWdZ_dijhkc[djWj_edÓ[bZi$ J^[i[WZlWdY[i^Wl[cWZ[_jfeii_Xb[\ehZeYjehiWdZj[Y^d_Y_Wdijel_ikWb_p[ _d\ehcWj_ed\heci[di_d]Z[l_Y[i"ikY^WiiYWdd[hi"jefhel_Z[WX[jj[hc[j^eZje WYYkhWj[boZ_W]dei[fheXb[ci"[l[dh[cej[bo$ GZVaiZ`HZb^XdcYjXidg"beYWj[Z_dj^[>i_dY^kIY_[dY[#XWi[Z?dZkijh_WbFWha" JW_mWd"^WiWmehbZm_Z[h[fkjWj_ed_dWZlWdY[ZYeh[j[Y^debe]_[i$D[mfheZkYj Z[l[befc[dje\^_]^bo_dj[]hWj[ZjejWbiebkj_ediYedj_dkWbbokj_b_p[[nf[hj_i[ _dZ_]_jWbWdZWdWbe]c_n[ZceZ[Z[i_]dWdZ_dj[]hWj_ede\a[oYecfed[dji" ikY^Wic_YheYedjhebb[hi":IF"H?I9"FBB"H

CME DNF_iWjef'&i[c_YedZkYjehYecfWdo\ekdZ[ZXoF^_b_ficeh[j^Wd+&o[Whi W]e$>[WZgkWhj[h[Z_d;khef["j^[YecfWdo^Wi)-"&&&[cfbeo[[imeha_d] _dceh[j^Wd(&Yekdjh_[i$DNFÊiD[nf[h_W#XWi[Zioij[ciebkj_ediWdZWkZ_e% l_Z[eYecfed[dji[dWXb[ceh[Z_]_jWbYedj[djl_WWX[jj[hl_[m_d]WdZb_ij[d_d] [nf[h_[dY[$?ddelWj_d][cX[ZZ[Zckbj_c[Z_W\[Wjkh[iWdZd[nj#][d[hWj_ed" Yedd[Yj[Zckbj_c[Z_WWffb_WdY[icWa[\ehWYedd[Yj[Z[nf[h_[dY[ÅcWa_d]_j [Wi_[hjei^Wh[ckbj_c[Z_WYedj[dj$ FBKI0CEI7HJI[c_YedZkYjeh9ehf$

;<;<M8JPJ M8JPJ =I<<J:8C< =I< <J:8C< 8KDEN@K?K?<9<JKXknnn%]Xie\cc%Zfd

HJEEA>:G

E6GICD#

Realtek Semiconductor Corp. NXP MOSART Semiconductor Corp.

ALC101 LPC2106BBD48.151 MA6221-S7K/Q17K

K<:?KI<E;J FC<;;`jgcXp;i`m\ij  EB;:j[Y^debe]oe\\[hicWdoX[d[Ójiel[hB9:i$De XWYab_]^j_d]_ih[gk_h[Z"WdZj^[h[\eh[j^[iYh[[dki[ickY^ b[iifem[h$J^[oWh[Wbiej^_dd[hWdZ[Wi_[hjecWdk\WYjkh[$ J^[i[X[d[Óji^Wl[[dWXb[ZEB;:Z_ifbWoijeX[Yec[j^[ ijWdZWhZ\ehicWbbfehjWXb[Z[l_Y[iikY^WiceX_b[f^ed[i" F:7iWdZ_dYh[Wi_d]boj^[d[mhWd][ie\fehjWXb[c[Z_YWb [gk_fc[dj$7ij^[j[Y^debe]o_cfhel[iWdZcWdk\WYjkh_d] X[Yec[iY^[Wf[h"[nf[Yjjei[[bWh][hiYh[[diijWhjjeh[fbWY[ B9:i\ehcWdoceh[Wffb_YWj_edi$Je][jj^[X[ijekje\j^_i d[mj[Y^debe]o"Z[Z_YWj[ZZh_l[hiWh[[ii[dj_Wb$ AZVY^h B[WZ_iJ[Y^debe]o_iW\WXb[iii[c_YedZkYjehYecfWdo XWi[Z_dIkddolWb["9Wb_\ehd_W"m_j^ef[hWj_edi_d9^_dW" >ed]Aed]"@WfWd"Iekj^Aeh[WWdZJW_mWd$B[WZ_i Z[i_]di"Z[l[befiWdZcWha[jiWdWbe]WdZc_n[Z#i_]dWb i[c_YedZkYjehij^Wj[dWXb[WdZ[d^WdY[j^[\[Wjkh[iWdZ YWfWX_b_j_[ie\[b[Yjhed_YiZ[l_Y[i$J^[i[Z[l_Y[i_dYbkZ[ B9:%EB;:Z_ifbWoZh_l[hi"B;:Zh_l[hiWdZWfem[h cWdW][c[djY^_filebjW][h[]kbWjehiWdZ XWjj[hoYedjhebb[hi$ HJEEA>:G

E6GICD#

Leadis Leadis

LDS522 LDS8830HV2-T2

LJ9 KI8_iWi[h_WbXkiijWdZWhZje_dj[h\WY[Z[l_Y[i$KI8mWi Z[i_]d[ZjeWbbemcWdoF9f[h_f^[hWbijeX[Yedd[Yj[Z ki_d]Wi_d]b[ijWdZWhZ_p[Z_dj[h\WY[ieYa[jWdZje_cfhel[ fbk]#WdZ#fbWoYWfWX_b_j_["XoWbbem_d]Z[l_Y[ijeX[ Yedd[Yj[ZWdZZ_iYedd[Yj[Zm_j^ekjWh[Xeej$ Dm[dgYHZb^XdcYjXidg ;ijWXb_i^[Z_d'//("En\ehZI[c_YedZkYjehfhel_Z[i h[b_WXb["^_]^#f[h\ehcWdY[i_b_YedWdZie\jmWh[iebkj_edi je_dj[hYedd[YjZ_]_jWbioij[ci"_dYbkZ_d]i[h_Wb"fWhWbb[b" KI8"<_h[M_h[";j^[hd[j"I7J7eh[I7J7$J^[YecfWdoÊi ^_]^f[h\ehcWdY[ioij[c#ed#W#Y^_fiebkj_ediWh[Wd [ii[dj_Wb_d]h[Z_[dj_dWd_dYh[Z_XboZ_l[hi[hWd][e\^_]^bo Z_\\[h[dj_Wj[Z[dZfheZkYji"\hec[nj[hdWbZWjWijehW][WdZ ceX_b[f^ed[ijefh_dj[hiWdZfe_dj#e\#iWb[[gk_fc[dj$ 9ZKVHnh :[LWIoimWieh_]_dWbbo\ehc[Z_d'/.._dIWd@ei[" 9Wb_\ehd_W"kdZ[hj^[dWc[ÇJ[Y^d_YWbIebkj_ediÈ$ J^[YecfWdomWicel[ZjeF[dÓ[bZ"D[mOeha_d '//."h[dWc[ZÇ:[LWIoiÈ"WdZ_ih[]_ij[h[ZWiWieb[ fhefh_[jehi^_f$:[L7IoiÊKI8?(9%?E_dj[h\WY[XeWhZ fhel_Z[iWi_cfb["ÇZhef#_dÈ"iebkj_ed\ehYkijec[hij^Wj d[[ZjeYedd[Yj^WhZmWh[jeWF$9$ FBKI0I_b_YedBWXi">ebj[a"CWn_c"DNF"9ofh[ii"L?7" FBNJ[Y^debe]o HJEEA>:G

E6GICD#

Oxford Semiconductor Devasys Maxim NXP

OXU121HP-LQBG USB I2C/IO MAX3353EEUE ISP1302

:8E&C@E 97DWdZB?Dm[h[eh_]_dWbboZ[l[bef[Z\ehj^[Wkjecej_l[ _dZkijho"Xkjj^[_h\kdYj_edWb_joWdZ\Wkbjjeb[hWdY[b[dj j^[ci[bl[im[bbjeej^[h_dZkijh_[im^[h[_d^eif_jWXb[ [dl_hedc[djiWh[fh[lWb[dj$M_j^97DWdZ_jilWh_Wj_edi demX[Yec_d]j^[Z[\WYjeijWdZWhZ_d_dZkijh_Wbioij[ci"_j _iedboh[WiedWXb[j^Wj_dijhkc[djWj_ed[gk_fc[djki[j^[ iWc[d[jmehaijei[dZWdZh[Y[_l[ZWjW$ ;gZZhXVaZ :G

E6GICD#

Freescale Atmel Melexis

MC908AZ32ACFUE ATA6602 TH8056

31

C@M<<;><

32

Live EDGE 2008

Our future, in your designs. Design submissions for the next USD $100K global environmental challenge begin October 1 at www.live-edge.com @eefmXk`fe_XjY\\e[\Ôe\[XjÊ`em\ek`fek_Xk^\kjflkkfk_\nfic[Ë%8e[`k`jk_Xk m\ipk_fl^_kk_Xk`jXkk_\_\Xikf]C`m\<;><)''/#Gi\d`\i=Xie\ccËjj\Zfe[XeelXc <em`ifed\ekXc;\j`^e]fik_\>cfYXc<em`ifed\ekZfdg\k`k`fe%Le`hl\cp#C`m\<;><f]]\ij k_\jlggfikf]\og\ikjkfkXb\k_\n`ee`e^[\j`^ej`ekfgif[lZk`fe#Xjn\ccXj^\e\ifljZXj_ gi`q\j%8e\nkn`jk]fi)''/`jk_Xkk_\i\Xi\knf\ekipZXk\^fi`\j1]lcc$k`d\jkl[\ekjXe[ fg\e&^\e\iXc%K_\n`ee\i]ifd\XZ_ZXk\^fipn`cc\hlXccpj_Xi\`ek_\LJ;(''Bgi`q\%

K_\ÔijkC`m\<;>< 8oWdoc[Wikh["B_l[;:=;(&&-mWi W^k][ikYY[ii"_dlebl_d]j^ekiWdZi e\[b[Yjhed_YZ[i_]d[d]_d[[hiWdZ ijkZ[dji\hecel[h'&(Yekdjh_[i WhekdZj^[mehbZ$J^[_dj[hdWj_edWb fWd[be\`kZ][i^WZWZ_\ÓYkbjj_c[ Z[Y_Z_d]"Xkj[l[djkWbboi[b[Yj[Z @e^dDeXb[\hecCWbWoi_WWij^[ m_dd[h$>_i[d[h]o#iWl_d]Y[_b_d]\Wd Z[i_]d"Co<Wd"_iYWfWXb[e\_cfWYj_d] c_bb_edie\f[efb[WdZ^ec[i ]beXWbbo$9ecX_d_d]Wd[b[Yjhed_YWbbo YecckjWj[ZcejehWdZYedjhebb[hWdZ WdW[heZodWc_YWbbo[\ÓY_[djXbWZ[ Z[i_]d"Co<Wd_i[nf[Yj[Zjeh[ZkY[ \Wd_dfkjfem[hXokfje,,e\j^Wj e\WjhWZ_j_edWbY[_b_d]\Wd$

Fh[c_[h<Whd[bb_idemikffehj_d] Ch$DeXb[_dj^[ij[fih[gk_h[ZjejWa[ ^_iZ[i_]d_djefheZkYj_ed$Ch$DeXb[ _i[nf[Yj[ZjebWkdY^^_ifheZkYjed 7fh_b("(&&/"Wjj^[d[njB_l[;:=; WmWhZiY[h[cedo$M^WjÊiceh[" Fh[c_[h<Whd[bbÆj^hek]^D[mWha WdZ_jiej^[h]beXWbikXi_Z_Wh_[iWdZ XhWdZiÆ^WiYecc_jj[ZjecWha[j_d] ^_ifheZkYjjec_bb_edie\Ykijec[hi$ H[WZceh[WXekjCh$DeXb[WdZ^_iZ[i_]d Wjlll#a^kZ"ZY\Z#Xdb 7ZZ_j_edWbbo"Ól[>edehWXb[C[dj_ed Z[i_]dim[h[[WY^WmWhZ[ZKI:+"&&&0 š I]dbVhGZ^iZg"ijkZ[dj\hec 7kijh_WÆ :[i_]d0C_d_Wjkh[XWjj[hoiWl_d] im_jY^ceZ[fem[hikffbo

;<J@>EN@K?K?<9<JKXknnn%]Xie\cc%Zfd

š B^cZh]7]V`iV"KAÆ :[i_]d0;d[h]o]Wk][j^Wj^[bfi cWdW][j^[ki[e\ieYa[ji$ š 8VgadhBVgfjZh?:#C_dZ" Fehjk]WbÆ :[i_]d0):IkdJhWYa[hj^Wj efj_c_p[ij^[[\\[Yj_l[d[iie\iebWh fWd[bi$ š 9VaZHiZeeh?dj[bj[Y^ 9ehfehWj_ed"KIÆ :[i_]d0Ieb_Z#ijWj[bkc_dWh[ š 6a^hiV^gBVX[VgaVcZIYejbWdZÆ :[i_]d0B;:_dj[bb_][djb_]^j NXcb`e^k_\kXcb Deed[mekbZWh]k[j^Wj[b[Yjhed_Yi fbWoWd[l[h_dYh[Wi_d]fWhj_dWbb e\ekhb_l[i$>Whh_[j=h[[d"9;E

C@M<<;>< e\Fh[c_[h<Whd[bb"X[b_[l[ij^Wj [b[Yjhed_YiYWdWbiei[hl[je^[bfiebl[ iec[e\ekh^k][[dl_hedc[djWb Y^Wbb[d][i$I^[Yecc[dji"ÇJ^[ ;Whj^_i\WY_d][dl_hedc[djWbj^h[Wji edWdkdfh[Y[Z[dj[ZiYWb["WdZXo kdb[Wi^_d]j^[Yh[Wj_l_joj^Wj[n_iji m_j^_dj^[[b[Yjhed_Yi_dZkijhoWdZ ekhkd_l[hi_j_[i"m[YWdcWa[W fei_j_l[Z_\\[h[dY[jej^[i[]beXWb Y^Wbb[d][i$È Fh[c_[h<Whd[bbjWa[i_jiemdheb[ WiW]beXWbb[WZ[h_d[b[Yjhed_Yi Z_ijh_Xkj_edi[h_ekibo$8[oedZ ifedieh_d]B_l[;:=;"_j^Wi ^[bf[Zje[ZkYWj[Z[i_]d[d]_d[[hi WXekjHe>IYecfb_WdY[WdZej^[h [dl_hedc[djWbb[]_ibWj_ed$?j^Wi WbiejWa[dh_]ehekiij[fijeh[ZkY[ _jiemdYWhXed\eejfh_dj"WdZ_i Yecc_jj[ZjeikijW_dWXb[Xki_d[ii fhWYj_Y[i$7ie\@kd['"<Whd[bbijeff[Z fkhY^Wi_d]_dYWdZ[iY[djbWcfi\eh iWb["_dij[WZe\\[h_d]WYecfb[j[hWd][ e\Ôkeh[iY[djbWcfi"m^_Y^fhel_Z[Wd Wl[hW][e\."&&&^ekhib_\[[nf[YjWdYo WdZ[d[h]oiWl_d]ie\kfje.&$ Ceh[WXekjFh[c_[h<Whd[bbÊiYehfehWj[ ieY_Wbh[ifedi_X_b_joYecc_jc[djYWdX[ h[WZedfW][(/ehWj lll#egZb^Zg[VgcZaa#Xdb C`m\<;><)''/ J^[fWhWc[j[hie\j^[Yecf[j_j_ed Wh[W]W_d_dj[dj_edWbboXheWZieWije X[Wi_dYbki_l[Wifeii_Xb[$IkXc_jj[Z Z[i_]dii^ekbZ^[bfje_cfWYjj^[ [dl_hedc[dj_dWfei_j_l[mWo f[h^WfiXoh[ZkY_d]YWhXed[c_ii_edi eh_dYh[Wi_d][d[h]o[\ÓY_[dYo"WdZ ki[[b[Yjhed_YYecfed[dji$J^WjiW_Z" Z[i_]dii^ekbZWbieX[_ddelWj_l["Yeij# [\\[Yj_l[WdZYWfWXb[e\X[_d]jWa[dje \kbbfheZkYj_ed$Kd_gk[bo"VaaZcigVcih l^aagZiV^c^ciZaaZXijVaegdeZgin VcYdlcZgh]^e$ J^[Yecfb[j[Yh_j[h_WWdZWd[nWcfb[ e\WZ[i_]d[djhoYWdX[l_[m[ZWj lll#a^kZ"ZY\Z#Xdb$7bbikXc_ii_edi i^ekbZX[cWZ[l_Wj^_im[Xi_j[ X[jm[[dEYjeX[h'"(&&.WdZ@WdkWho )'"(&&/_d;d]b_i^eh9^_d[i[$J^[ m[Xi_j[_iWbiej^[fbWY[jeh[]_ij[h \ehYecf[j_j_edkfZWj[i"l_[mXbe]i \hecbWijo[WhÊim_dd[hi"fbWoW Y^Wbb[d]_d]ÇiWl[j^[XeWhZÈ]Wc["WdZ Yecckd_YWj[m_j^ej^[hZ[i_]d[hi \hecWhekdZj^[mehbZ"ki_d]Xkbb[j_d XeWhZiWdZej^[hieY_Wbc[Z_Wjeebi$ 8Wi[Zed\[[ZXWYa\hecbWijo[WhÊi Yecf[j_j_ed"B_l[;:=;(&&.m_bb ^Wl[jmeYedj[ijYWj[]eh_[iÆed[ ef[dje\kbb#j_c[ijkZ[djiWdZed[ ef[djeWdoed[[bi[el[h'.$M_j^ ijkZ[djiYecf[j_d]W]W_dijej^[h ijkZ[dji"ceh[Wh[[nf[Yj[ZjeX[

[dYekhW][ZjefWhj_Y_fWj[$J^[jme Yecf[j_j_edim_bbhkdYedYkhh[djbo$ J^[m_dd[he\[WY^YWj[]ehom_bb h[Y[_l[WKI:(+"&&&YWi^fh_p["fbki WfWYaW][e\ikffehji[hl_Y[ilWbk[Z WjWdWZZ_j_edWbKI:(+"&&&$;nf[hji _dj^[Ó[bZie\:[i_]d9edikbjWdYo" CWha[j_d]WdZB[]Wbm_bb^[bfjeZh_l[ j^[jmem_dd_d]Z[i_]dijemWhZi fheZkYj_ed$J^[i[i[hl_Y[i_dYbkZ[ Z[l[bef_d]fhejejof[i"Wii_ijWdY[m_j^ ?Fh[]_ijhWj_ed"^[bfm_j^cWha[j_d] WdZfkXb_Y_joWdZikffehj\ehi[Ykh_d] _dl[ijc[dj\kdZ_d]$?dWZZ_j_ed"j^h[[ hkdd[h#kfi_d[WY^YWj[]ehom_bb h[Y[_l[KI:+"&&&[WY^$ M_dd[him_bbX[WddekdY[Zed7fh_b(" (&&/WjWdWmWhZiY[h[cedoj^Wjm_bb jWa[fbWY[l_hjkWbbo$7im_j^bWijo[WhÊi WmWhZiY[h[cedo"_jm_bbX[Z[i_]d[Z je^Wl[Wc_d_cWb_cfWYjedj^[ [dl_hedc[dj$ J^[_dj[hdWj_edWb`kZ]_d]fWd[bj^_i o[Wh_iWfh[ij_]_ekic_ne\b[WZ[hi \hecWYWZ[c_WWdZ_dZkijho$I_hF[j[h =[hi^ed"9^W_hcWde\Fh[c_[h<Whd[bb" m_bbW]W_db[WZj^[fWd[b$7ie\j^[ j_c[e\mh_j_d]"j^[\ebbem_d]`kZ][i ^Wl[Yecc_jj[Zjei[hl[edj^[fWd[b$ K_\Al[^`e^GXe\c ]fiC`m\<;><)''/ H^gEZiZg[Wbj^YWh[=hekfWdZ 9^W_hcWde\L[hj[n :WjWIY_[dY[i$ HiZkZc?#9Z@gZn Fhe\[iiehIj[l[d@$ :[Ah[o_ij^[I[d_eh 7iieY_Wj[:[WdWdZ :_h[Yjehe\CWij[hi Fhe]hWciWjj^[>ed] Aed]Kd_l[hi_jo e\IY_[dY[WdZ J[Y^debe]o$ EVja
?d]cCdWaZ Ch$DeXb["m_dd[he\ B_l[;:=;(&&-"_iWd [b[Yjhed_Yi[d]_d[[h m^e^Wimeha[Z\eh el[hWZ[YWZ[ed Yecc[hY_Wb_pWj_ed e\[b[Yjhed_YWbbo YecckjWj[Z;9 cejehi[b[Yjhed_Y Yedjhebi$ HiZkZHVc\]^ Ch$IWd]^_mWi dWc[Zj^[Fh[i_Z[dj e\C_YheY^_f J[Y^debe]o_d 7k]kij'//&"9^_[\ ;n[Ykj_l[E\ÓY[h_d EYjeX[h'//'"WdZ j^[9^W_hcWde\j^[ 8eWhZe\:_h[Yjehi_d EYjeX[h"'//)$ >cYgdBj`Zg_ZZ Ch$Cka[h`[[_i 9^_[\;n[Ykj_l[ E\ÓY[he\9#C79 C_YheJ[Y^debe]o" j^[b[WZ_d] ^_]^h[b_WX_b_jo c_Yhe[b[Yjhed_Yi if[Y_Wb_ij$ GdWGdY^c HeXHeZ_d_ij^[ 9^W_hcWdWdZ9;E e\H:D=hekf" ijhWj[]_YWZl_iehi \eYki[ZedYehfehWj[ jhWdi_j_edi"Ykijec[h _dj[h\WY["iWb[i WdZcWha[j_d]" Z_ijh_Xkj_edWdZ ikffboY^W_d cWdW][c[dj$
33

?FKC@EBJ

34

K_\i\`jXn\Xck_f]`e]fidXk`fefek_\`ek\ie\kk_Xk`jf]lj\kfk_\ [\j`^e\e^`e\\i%K_\gifYc\d`jefkljlXccpk_\hlXc`kpf]k_\Zfek\ek# YlkÔe[`e^k_\i`^_k`e]fidXk`fehl`Zbcp%K_`jgX^\n`cc[\kX`cjfd\f] k_\j`k\jn\Ôe[k_\dfjklj\]lc#n_\k_\i`k`jkf^\kXhl`Zblg[Xk\ fek_\cXk\jke\nj#fikfÔe[jlggfik`e^`e]fidXk`fejlZ_XjXik`Zc\j Xe[^l`[\j%?fkc`ebj]\Xkli\jXmXi`\kpf]j`k\j]ifdYfk_gif]\jj`feXc `e]fidXk`fegifm`[\ijXe[jdXcc\ij`k\jileYp\ek_lj`Xjkj2k_\ Zfddfe]\Xkli\Y\`e^k_Xkn\k_`ebk_\pXi\Xccf]^i\Xk`ek\i\jkkf Xepfe\n_f`jgXikf]k_\[\j`^e\e^`e\\i`e^Zfddle`kp%

nnn%\c\Zkife`ZjkXcb%Zfd \c\Zkife`ZjkXcb Zfd

nnn%gfn\i`ek%Zfd

nnn%\c\Zkife`Zj[\j`^enfic[%Zfd

nnn%\dY\[[\[i\cXk\[%Zfd

nnn%\\k`d\j%Zfd

K\Z_efcf^p=`ijkFec`e\ J[Y^debe]o<_hijcW]Wp_d[_iedbo ed[\WY[je\Fh[c_[h<Whd[bbÊi]beXWb _d\ehcWj_edh[iekhY[\ehZ[i_]d [d]_d[[hi$?dj^_i_iik["m[i^emYWi[ j^[bWj[ijj[Y^debe]_[i_dj^[C[Z_YWb WdZ?dijhkc[djWj_edWh[W$<eh\khj^[h Z[i_]dWdZWffb_YWj_edWZl_Y[WdZ WYY[iijeel[h'&&&XhWdZdWc[ c[Z_YWbWdZ_dijhkc[djWj_edfheZkYji" l_i_jJ[Y^debe]o<_hijedb_d[Wjlll# ZaZXigdc^XhYZh^\cldgaY#Xdb$Edj^[ i_j["oekYWdWbieWYY[ii_d\ehcWj_ed edej^[ha[oWh[Wie\_dj[h[ij"ikY^Wi Cej_ed9edjhebWdZ7kjecWj_ed$ lll#ZaZXigdc^XhYZh^\cldgaY#Xdb 
nnn%eXk`feXc%Zfd&XeXcf^

;<J@>EN@K?K?<9<JKXknnn%]Xie\cc%Zfd

N\Y\eZ_  DWj_edWbI[c_YedZkYjehiÊM;8;D9> [dl_hedc[djfhel_Z[i[dZ#je#[dZ Z[i_]dWdZfhejejof_d]jeebijeYh[Wj[ fem[hikffb_[ieh:9#:9Yedl[hj[hi j^Wjc[[jZ[i_]dh[gk_h[c[dji$ M;8;D9>jeebi[dWXb[Z[i_]d[hije iebl[im_jY^_d]fem[hikffboZ[i_]d fheXb[ciX[\eh[Wfhejejof[_iXk_bj" Wbb[l_Wj_d]j^[j_c[WdZjhekXb[ WiieY_Wj[Zm_j^jhWZ_j_edWbZ[i_]d c[j^eZi$J^[M;8;D9>jeebi[jYWd WbieX[ki[ZWiWZ[l_Y[i[b[Yj_edjeeb$ lll#cVi^dcVa#Xdb$VcVad\
Lower RDS(on) Higher Performance Part Number

VDS (V)

ID (A)

RDS(on) Max VGS=10V (m)

Qg (nC)

Package

IRF2804PBF

40

270

2.3

160

TO-220

IRF2804SPBF

40

270

2.0

160

D2-PAK

IRF2804S-7PPBF

40

320

1.6

170

D2-PAK -7

IRFB3306PBF

60

160

4.2

85

TO-220

( !

IRFP3306PBF

60

160

4.2

85

TO-247

(  

IRFB3206PBF

60

210

3.0

120

TO-220

IRFS3206PBF

60

210

3.0

120

D2-PAK

IRFP3206PBF

60

200

3.0

120

TO-247

IRFS3207ZPBF

75

170

4.1

120

D2-PAK

IRF2907ZS-7PPBF

75

180

3.8

170

D2-PAK -7

IRFB3077PBF

75

210

3.3

160

TO-220

IRFP3077PBF

75

200

3.3

160

TO-247

IRFS4310ZPBF

100

127

6.0

120

D2-PAK

IRFP4310ZPBF

100

134

6.0

120

TO-247

IRFB4110PBF

100

180

4.5

150

TO-220

IRFP4110PBF

100

180

4.5

150

TO-247

For more information call +33 (0) 1 64 86 49 53 or +49 (0) 6102 884 311 or visit us at www.irf.com

(%" !'! ( !& ! $! (!$ * (! $ !%

*!#"

!

CHOICE Your FIRST m e for Perfor anc

THE POWER MANAGEMENT LEADER

Related Documents

Technology First Journal - Instrumentation And Medical Electronics
June 2020 3
Electronics And Instrumentation - Introduction
May 2020 6
Rr321003-bio-medical-instrumentation
October 2019 17
R5412202 Bio Medical Instrumentation
July 2020 2
R05321004-bio-medical-instrumentation
October 2019 7
Rr321003-bio-medical-instrumentation
October 2019 11

Copyright © 2024 PDFCOKE.