AJAV-5508 w-cdma/hspa band viii power amplifer data sheet description thefAJAV-5508fisfafcomplete,fhigh-performancefpowerf ampliferfforfw-cdmafandfhspafwirelessfcommunica - tions.fbasedfonfafunique,fpatentedfarchitecture,fthefajav- 5508fintegratesfcircuitryfforftxffltering,frffcoupling,f powerfregulation,finputfandfoutputfmatchingfandfpowerf control.fthefpafisfpoweredfbyfafsinglefconnectionftofthef batteryfandfisfimplementedfinfafstandardfcmosfprocess. pin assignments functional block diagram features ? f high-performancef3gfpowerfamplifer - f umtsfbandfviiif(880f - f915fmhz) - f w-cdma,fhspa,fandfhspa+fcompliant ? f integratedftxffltering - f deliversfbestfnoisefinfthefindustry ? f integratedfdirectionalfcoupler ? f integratedfregulatorsfandfpafbias ? f singlefdirectfconnectionftofthefbattery - f nofexternalfswitchesforfisolationfinductors ? f mipifcontrolfinterfacef(optional) ? f highflinearfefciency ? f lowfaveragefcurrent ? f highfcapacityfcmosfprocess ? f smallf33fmmfdfnfpackage applications ? f smartphones,fdatafcardsfandf3gfmodules ? f tablets,fnetbooksfandfnetworkfpcs ? f e-booksfandfwirelessfelectronicfreaders vm0 vm1 ven pa control rfi input match vbat output match rfo cpli cplo regulator/bias AJAV-5508 top view mipi control (optional) t op v ie w ( x-r ay ) u s p at ent # 7, 728, 66 1; 7, 768, 35 0; 7, 872, 52 8; 8, 022, 76 6 ot her p at ent s pendin g gnd pad vbat rfi vm1 vm0 vbat rfo cpli gnd ven cplo
2 electrical characteristics table 1. absolute minimum and maximum ratings [1] parameter symbol condition min. typ. max. unit supplyfvoltage f[2] v bat t -0.3 - 4.5 v controlfvoltage f[3] v ctrl v ctrl f 3 table 4. electrical specifcations [1] ( continued ) parameter symbol condition min. typ. max. unit adjacentfchannelfleakagefratio f[2,4] aclr1 f5fmhzfofset - -42 -38 dbc aclr2 f[5] f10fmhzfofset - -53 -48 dbc noise f[14] n rxfband,f45fmhzfofset - -140 - dbm/hz gpsfband,f1524fCf1577fmhz - -164 - dbm/hz ismfband,f2400fCf2484fmhz - -164 - dbm/hz errorfvectorfmagnitude f[2,4,5] evm p out ffp max - 1.5 3.35 % powerfaddedfefciency f[2,5,6] pae hpfmode - 40 - % mpfmode - 27 - % quiescentfidlefcurrent i cq lpfmode - 3.5 - ma averagefcurrent f[2,5,7] i avg totalfcurrentffromfallfpins - 19 - ma powerdownfcurrent f[4,8] i pd venf=fv il - 5 10 m a logicfcurrent f[4,9] i ctrl - 5 10 m a inputfimpedance f[5] z in - 1.4:1 2.5:1 vswr reversefintermodulation f[4,5,10] f5fmhzfofset - - -31 dbc f10fmhzfofset - - -41 dbc harmonics f[2,4,5] 2f 0 secondfharmonic - - -35 dbc 3f 0 ,f4f 0 thirdfandffourthfharmonic - - -35 dbc instantaneousfphasefchange f[4,5,15] lpfmodef ? fmpfmode - 110 - degreef( ) mpfmodef ? fhpfmode - 50 - degreef( ) couplingffactor f[11] s31 - -19 - db daisyfchainfinsertionfloss f[5] s34 umtsfbandfviii - -0.6 - db umtsfbandfi,fii - -1.1 - db daisyfchainfreturnfloss f[5,11] s33,fs44 umtsfbandfviii - -28 - db umtsfbandfi,fii - -20 - db outputfpowerferror f[5,12] loadfvswrf=f2.5:1 -1 - +1 db turn-onftime f[13] t on - 12 15 m s turn-offtime f[5,13] t off - 8 10 m s otherfspurious f[4,5] loadfvswrff5:1 - - -70 dbc ruggedness f[5] nofpermanentfdamageforfdegradation - - 10:1 vswr notes: 1.f specifcationsfatfnominalfoperatingfconditionsfv ih f=f1.8fv,fvenf=f1.8fv,fvbatf=f3.8fv,ft a f=f25f c,frffportsfatf50f ? ,fguaranteedfoverftheffullfrangefoff operatingffrequencyfandfguaranteedfbyfproductionftestfunlessfindicatedfotherwise. 2.f specifcationfisfguaranteedfusingfw-cdmafmodulationfrmcf(12.2fkbps)finfcompliancefwithf3gppfreleasef99. 3.f rxfbandfgainfisfspecifedfrelativeftofpafgainfatf897.5fmhz. 4.f specifcationfisfguaranteedfoverfallfpowerfmodesfgivenfinftablef3. 5.f specifcationfisfguaranteedfbyfcharacterization. 6.f power-addedfefciencyf(pae)fincludesftotalfcurrentfconsumptionfthroughfallfpinsfwhilefpafisfoperatingfatfmaximumflinearfoutputfpower. 7.f calculatedfusingfthreefpowerfmodesf(hp,fmp,flp)fwithfhandsetfw-cdmaftransmitterfpowerfdistributionfinfgsmafdg.09fspecifcationfassumingf3f dbfoffpost-pafloss. 8.f totalfsupplyfcurrentfmeasuredfwhenfthefpafisfdisabled. 9.f specifcationfappliesftofeachfven,fvm0,fandfvm1fpin. 10.f interfererfisfcwfatfafrelativefpowerflevelfoff-40fdbcfandfofsetffromfthefw-cdmafmodulatedfcarrier. 11.f measuredfatfcplofpin. 12.f powerfvariationfmeasuredfatfthefrfofpinfacrossf8fphasefanglesfwhilefpowerfatfcplofpinfisfheldfconstant. 13.f specifedffromfthefstartfoffthefpafenableftransitionftofwhenfthefoutputfpowerfisfwithinf 1fdbfofffnalfvalue. 14.f specifcationfisfguaranteedfbyfcharacterizationfatfp max . 15.f phasefchangefshouldfbefmeasuredfatfthefcenterfchannelfatfeachfswitchfpointfandfcompensatedfinfthefbaseband.
4 figure 1. typical single-band application circuit application information thefAJAV-5508ffeaturesfanfintegratedfdirectionalfcouplerf thatfcanfbefdaisy-chainedfthroughfthefcplifandfcplof ports.fforfbestfperformance,fatfleastfonefportfshouldfseef af50f ? fpathftofgnd.fthefcplifportfacceptsfanfrffinputforf canfbefterminated.fthefcplofportfprovidesfthefcoupledf rffoutputfthatfcanfbefpassedftofthefrffdetector,ftermi - nated,forfpassedftofthefnextfpafinfthefdaisyfchain. thefAJAV-5508fincludesfintegratedftxfflteringfthatfen - suresfexcellentfreceiverfsensitivity.fasfthefrffsignalfpassesf throughfthefpa,fthefunwantedfout-of-bandfnoisefpro - ducedfbyftheftransceiverfisfflteredfout.ffurthermore,fthef thermalfnoisefatfthefpafoutputfisfgreatlyfreducedfbelowf theflevelfoffafconventionalfgaasfpa.fthefresultingfsignalf atfthefoutputfoffthefAJAV-5508fisfspectrallyfveryfclean,fen - suringfthefbestfreceiverfsensitivityfandfproducingfminimalf interferenceftofotherfradiosfinfthefsystem. thefjav5508fintegratesfthefrfffront-endfcontrolfinterfacef (rffe)fversionf1.1ffromfthefmipifalliance.fthisfoptionalfin - terfacefisfavailablefforfadvancedffeatures,fincludingfpowerf control.fforfadditionalfinformationfonfusingfthefmipifin - terface,fpleasefcontactfyourfavagofsupport. thefAJAV-5508fisfthefworldsffrstf3gfbandfviiifpowerfam - pliferf(pa)fimplementedfinfafstandardfcmosfprocess.fthef AJAV-5508fdeliversflowfcurrentfandfintegratesftxfflteringf thatfproducesfthefbestfnoisefinfthefindustry.fonlyfafsinglef rffbypassfcapacitorfisfrequired,fenablingfafveryflowfbill- of-materialsf(bom).fthefAJAV-5508fisffullyfcompliantfwithf w-cdma,fhspa,fandfhspa+fstandardsfthroughf3gppfre - leasef7fandfsupportsfpowerfclassf3fandf4. figuref1fshowsftheftypicalfapplicationfcircuit.fthefajav- 5508fsupportsfthreefpowerfmodesfcontrolledfbyfafstan - dardfcmosfinterfacefenablingfafdirectfconnectionftofthef basebandfwithfnoflevelfshifters.fthefven,fvm0fandfvm1f powerfcontrolfpinsfarefhighfimpedancefwithflogicflevelsf defnedfinftablef2. thefAJAV-5508fmayfbefpoweredfbyfafsinglefdirectfcon - nectionftofthefbattery,forfcontrolledfwithfanfexternalfdc/ dcfconverter.fallfpowerfsupplyfcurrentffowsfthroughfpinf 10.fpinf1fisfaflowfcurrentfinputfthatfcanfbefdirectlyfcon - nectedftofvbatforfanyfotherfhighflevelfsignal.fnofexternalf switches,fisolationfinductors,forfbypassfcapacitorsfarefre - quiredfonfpinf1. standardfrffpracticefshouldfbeffollowedfforfthefpcbflayoutf offthefrfftracesfforfpinsf2,f6,f8,fandf9.fmultiplefviasfshouldf befplacedfunderneathfthefgndfpaddleftofcreatefaflowfre - sistancefpathftofgroundfandftofensurefgoodfheatfconduc - tion.freferftofapplicationfnotef5565,f(av02-4080en)f ajav- 5xxx pcb guidelines ,fforfadditionalfinformation. rfi vm1 vm0 ven vbat rfo cpli 10 9 8 7 6 5 4 3 2 1 AJAV-5508 rf in rf out vbat gnd cplo gnd paddle vbat 10 pf 0402 4.7 f 0603 vm1 vm0 ven low current <10 a pin 1 can be directly connected to vbat vbat cplo cpli
5 figure 3. package marking figure 2. pin descriptions pin # name description 1 vbat dcfsupplyfvoltage 2 rfi rffinput 3 vm1 modefcontrol 4 vm0 modefcontrol 5 ven pafenable 6 cplo couplerfoutput 7 gnd ground 8 cpli couplerfinput 9 rfo rffoutput 10 vbat dcfsupplyfvoltage epad gnd ground top view (x-ray) epad 1 2 3 4 8 5 6 7 9 10 j5508 ywwxx rfat pin 1 indicator: manufacturing part number: trace code: manufacturing information: laser dot j5508 ywwxx y - year ww - work week xx - lot number rfat top brand
for product information and a complete list of distributors, please go to our web site: www.avagotech.com avago, avago technologies, and the a logo are trademarks of avago technologies in the united states and other countries. data subject to change. copyright ? 2005-2013 avago technologies. all rights reserved. av02-4066en - may 16, 2013 ordering guide part number description package type operating temperature quantity container AJAV-5508-blk w-cdma/hspaffbandfviiifpowerfamplifer 33fdfn -30ftof90f c 100 antistaticfbag AJAV-5508-tr1 5000 tapef&freel note:fshippingfmethodfisftapefandfreel,fquantityf5000fpiecesfperfreel. figure 4. dfn package information dfn package information (dimensions in mm) symbol min. nom. max. total thickness a 0.8 0.85 0.9 stand o a1 0 0.035 0.05 mold thickness a2 - 0.7 - l/f thickness a3 0.152 ref lead width b 0.35 0.4 0.45 lead width b1 0.25 0.3 0.35 body size x d 3 bsc y e 3 bsc lead pitch e 0.6 bsc ep size x j 1.4 1.5 1.6 y k 2.5 2.6 2.7 lead length l 0.25 0.3 0.35 package edge tolerance aaa 0.1 mold flatness bbb 0.1 coplanatary ccc 0.08 lead o set ddd 0.1 exposed pad o set eee 0.1 lead edge n 0.15
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