OPA602AP,OPA602AU,OPA602BP,OPA602AU 2K5,OPA602APG4

High-SpeedPrecisionDifet®OPERATIONALAMPLIFIERAPPLICATIONSPRECISIONINSTRUMENTATIONOPTOELECTRONICSSONAR,ULTRASOUNDPROFESSIONALAUDIOEQUIPMENTMEDICALEQUIPMENTDATACONVERSIONCascode–In(2)+In(3)+VS(7)Output(6)–VS(4)(1)(5)Difet®Burr-BrownCorp.FEATURESWIDEBANDWIDTH:6.5MHzHIGHSLEWRATE:35V/µsLOWOFFSET:±250µVmaxLOWBIASCURRENT:±1pAmaxFASTSETTLINGTIME:1µsto0.01%UNITY-GAINSTABLEDESCRIPTIONTheOPA602isaprecision,widebandwidthFEToperationalamplifier.MonolithicDifet(dielectricallyisolatedFET)con-structionprovidesanunusualcombinationofhigh-speedandaccuracy.Itswide-bandwidthdesignminimizesdynamicerrors.Highslewrateandfastsettlingtimeallowaccuratesignalprocess-inginpulseanddataconversionapplications.Wideband-widthandlowdistortionminimizeACerrors.Allspecificationsareratedwitha1kΩresistorinparallelwith500pFload.TheOPA602isunity-gainstableandeasilydrivescapacitiveloadsupto1500pF.Laser-trimmedinputcircuitryprovidesoffsetvoltageanddriftperformancenormallyassociatedwithprecisionbipolaropamps.Difetconstructionachievesextremelylowinputbiascurrents(1pAmax)withoutcompromisinginputvoltagenoise.TheOPA602’suniqueinputcascodecircuitrymaintainslowinputbiascurrentandpreciseinputcharacteristicsoveritsfullinputcommon-modevoltagerange.OPA602SBOS155A–AUGUST1987–REVISEDOCTOBER2002©1987,TexasInstrumentsIncorporatedPleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.OPA602OPA602芯天下--±18VDCInternalPowerDissipation(TJ≤+175°C)....................................1000mWDifferentialInputVoltage..............................................................TotalVSInputVoltageRange............................................................................±VSStorageTemperatureRangePandUPackages.......................................................–40°Cto+125°COperatingTemperatureRangePandUPackages........................................................–25°Cto+85°CLeadTemperatureUPackage,SO(3s)....................................................................+260°COutputShort-CircuittoGround(+25°C)...................................ContinuousJunctionTemperature....................................................................+175°CNOTE:(1)Stressesabovethoselistedunder“AbsoluteMaximumRatings”maycausepermanentdamagetothedevice.Exposuretoabsolutemaximumconditionsforextendedperiodsmayaffectdevicereliability.ELECTROSTATICDISCHARGESENSITIVITYThisintegratedcircuitcanbedamagedbyESD.TexasInstru-mentsrecommendsthatallintegratedcircuitsbehandledwithappropriateprecautions.Failuretoobserveproperhandlingandinstallationprocedurescancausedamage.ESDdamagecanrangefromsubtleperformancedegrada-tiontocompletedevicefailure.Precisionintegratedcircuitsmaybemoresusceptibletodamagebecauseverysmallparametricchangescouldcausethedevicenottomeetitspublishedspecifications.OFFSETSPECIFIEDVOLTAGEMAXPACKAGETEMPERATUREPACKAGEORDERINGTRANSPORTPRODUCT(µV)AT25°CPACKAGE-LEADDESIGNATOR(1)RANGEMARKINGNUMBERMEDIA,QUANTITYOPA602AP±2000DIP-8P–25°Cto+85°C602AP602APTubes,50OPA602BP±1000602BP602BPTubes,50OPA602AU±3000SO-8D–25°Cto+85°C602AU602AUTubes,100NOTE:(1)Forthemostcurrentspecificationsandpackageinformation,refertoourwebsiteat(1)PINCONFIGURATIONSTopViewDIP,SO8756+VSOutputOffsetTrimNCDIP-81243–In+In–VSOffsetTrim12348765NC+VSOutputOffsetTrimOffsetTrim–In+In–VSSO-8NC=NoConnection芯天下--=±15VDCandTA=+25°C,unlessotherwisenoted.✻SamespecificationsasOPA602BP.NOTE:(1)OPA602AP,AUensuredbydesignwitha99%confidencelevel.OPA602BPOPA602AP,AUPARAMETERCONDITIONSMINTYPMAXMINTYPMAXUNITSINPUTNOISEVoltage:fO=10Hz23✻nV/√HzfO=100Hz19✻nV/√HzfO=1kHz13✻nV/√HzfO=10kHz12✻nV/√HzfB=10Hzto10kHz1.4✻µVrmsfB=0.1Hzto10Hz0.95✻µVp-pCurrent:fB=0.1Hzto10Hz12✻fAp-pfO=0.1Hzto20kHz0.6✻fA/√HzOFFSETVOLTAGEInputOffsetVoltage:PPackage0.5112mVUPackage13mVOverSpecifiedTemperatureP,UPackages±0.75±1.5±1.5mVAverageDrift(1)TA=TMINtoTMAX±3±5✻±15µV/°CSupplyRejection±VS=12Vto18V8010070✻dBBIASCURRENTInputBiasCurrentVCM=0VDC±1±2±2±10pAOverSpecifiedTemperature±20±200±20±500pAOFFSETCURRENTInputOffsetCurrentVCM=0VDC0.52110pAOverSpecifiedTemperature2020020500pAINPUTIMPEDANCEDifferential1013||1✻Ω||pFCommon-Mode1014||3✻Ω||pFINPUTVOLTAGERANGECommon-ModeInputRange±10.2+13,–11✻✻VCommon-ModeRejectionVIN=±10VDC8810075✻dBOPEN-LOOPGAIN,DCOpen-LoopVoltageGainRL≥1kΩ8810075✻dBFREQUENCYRESPONSEGainBandwidthGain=10046.53.5✻MHzFull-PowerResponse20Vp-p,RL=1kΩ570✻kHzSlewRateVO=±10V,RL=1kΩ243520✻V/µsSettlingTime:0.1%Gain=–1,RL=1kΩ0.6✻µs0.01%CL=500pF,10