LM2902D中文资料

LM124,LM124A,LM224,LM224ALM324,LM324A,LM324Y,LM2902,LM2902QQUADRUPLEOPERATIONALAMPLIFIERSSLOS066E–SEPTEMBER1975–REVISEDFEBRUARY19973–1POSTOFFICEBOX655303•DALLAS,TEXAS75265WideRangeofSupplyVoltages:SingleSupply...3Vto30V(LM2902andLM2902Q3Vto26V),orDualSuppliesLowSupplyCurrentDrainIndependentofSupplyVoltage...0.8mATypCommon-ModeInputVoltageRangeIncludesGroundAllowingDirectSensingNearGroundLowInputBiasandOffsetParameters:InputOffsetVoltage...3mVTypAVersions...2mVTypInputOffsetCurrent...2nATypInputBiasCurrent...20nATypAVersions...15nATypDifferentialInputVoltageRangeEqualtoMaximum-RatedSupplyVoltage...32V(26VforLM2902andLM2902Q)Open-LoopDifferentialVoltageAmplification...100V/mVTypInternalFrequencyCompensationdescriptionThesedevicesconsistoffourindependenthigh-gainfrequency-compensatedoperationalamplifiersthataredesignedspecificallytooperatefromasinglesupplyoverawiderangeofvoltages.Operationfromsplitsuppliesisalsopossiblewhenthedifferencebetweenthetwosuppliesis3Vto30V(fortheLM2902andLM2902Q,3Vto26V)andVCCisatleast1.5Vmorepositivethantheinputcommon-modevoltage.Thelowsupplycurrentdrainisindependentofthemagnitudeofthesupplyvoltage.Applicationsincludetransduceramplifiers,dcamplificationblocks,andalltheconventionaloperationalamplifiercircuitsthatnowcanbemoreeasilyimplementedinsingle-supply-voltagesystems.Forexample,theLM124canbeoperateddirectlyfromthestandard5-Vsupplythatisusedindigitalsystemsandeasilyprovidestherequiredinterfaceelectronicswithoutrequiringadditional±15-Vsupplies.TheLM2902Qismanufacturedtodemandingautomotiverequirements.TheLM124andLM124Aarecharacterizedforoperationoverthefullmilitarytemperaturerangeof–55°Cto125°C.TheLM224andLM224Aarecharacterizedforoperationfrom–25°Cto85°C.TheLM324andLM324Aarecharacterizedforoperationfrom0°Cto70°C.TheLM2902andLM2902Qarecharacterizedforoperationfrom–40°Cto125°C.Copyright1997,TexasInstrumentsIncorporatedPRODUCTIONDATAinformationiscurrentasofpublicationdate.ProductsconformtospecificationsperthetermsofTexasInstrumentsstandardwarranty.Productionprocessingdoesnotnecessarilyincludetestingofallparameters.+–IN–IN+OUT12345671413121110981OUT1IN–1IN+VCC2IN+2IN–2OUT4OUT4IN–4IN+GND3IN+3IN–3OUTLM124,LM124A...JORWPACKAGEALLOTHERS...D,DB,NORPWPACKAGE(TOPVIEW)32120199101112134567818171615144IN+NCGNDNC3IN+1IN+NCVCCNC2IN+LM124,LM124A...FKPACKAGE(TOPVIEW)1IN–1OUTNC3IN–4IN–2IN–2OUTNCNC–Nointernalconnection3OUT4OUTsymbol(eachamplifier)LM124,LM124A,LM224,LM224ALM324,LM324A,LM324Y,LM2902,LM2902QQUADRUPLEOPERATIONALAMPLIFIERSSLOS066E–SEPTEMBER1975–REVISEDFEBRUARY19973–2POSTOFFICEBOX655303•DALLAS,TEXAS75265AVAILABLEOPTIONSPACKAGEDDEVICESTAVIOmaxAT25°CSMALLOUTLINE(D)†VERYSMALLOUTLINE(DB)‡CHIPCARRIER(FK)CERAMICDIP(J)PLASTICDIP(N)TSSOP(PW)‡FLATPACK(W)CHIPFORM(Y)0°Cto7mVLM324DLM324DBLE——LM324NLM324PWLE—LM324Y70°C3mVLM324AD———LM324ANLM324APWLE—LM324Y–25°Cto5mVLM224D———LM224N——85°C3mVLM224AD———LM224AN———–40°Cto7mVLM2902DLM2902DBLE——LM2902NLM2902PWLE—125°C7mVLM2902QDLM2902DBLE——LM2902QNLM2902PWLE——–55°Cto5mV——LM124FKLM124J——LM124W125°C2mV——LM124AFKLM124AJ———†TheDpackageisavailabletapedandreeled.AddthesuffixRtothedevicetype(e.g.,LM324DR).‡TheDBandPWpackagesareonlyavailableleft-endtapedandreeled.schematic(eachamplifier)ToOtherAmplifiers≈6-μACurrentRegulatorVCCOUTGNDIN–IN+≈100-μACurrentRegulator≈50-μACurrentRegulatorCOMPONENTCOUNT(totaldevice)Epi-FETTransistorsDiodesResistorsCapacitors1954114≈6-μACurrentRegulatorLM124,LM124A,LM224,LM224ALM324,LM324A,LM324Y,LM2902,LM2902QQUADRUPLEOPERATIONALAMPLIFIERSSLOS066E–SEPTEMBER1975–REVISEDFEBRUARY19973–3POSTOFFICEBOX655303•DALLAS,TEXAS75265LM324YchipinformationThischip,whenproperlyassembled,displayscharacteristicssimilartotheLM324.Thermalcompressionorultrasonicbondingmaybeusedonthedoped-aluminumbondingpads.Chipsmaybemountedwithconductiveepoxyoragold-siliconpreform.BONDINGPADASSIGNMENTS1IN+1IN–2OUT1OUT2IN+2IN–VCC+3IN+3IN–4OUT3OUT4IN+4IN–GNDCHIPTHICKNESS:15TYPICALBONDINGPADS:4×4MINIMUMTJmax=150°CTOLERANCESARE±10%.ALLDIMENSIONSAREINMILS.PIN(11)ISINTERNALLYCONNECTEDTOBACKSIDEOFCHIP.(3)(2)(7)(10)(9)(14)(1)(5)(6)(8)(12)(13)6265(1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(11)(4)LM124,LM124A,LM224,LM224ALM324,LM324A,LM324Y,LM2902,LM2902QQUADRUPLEOPERATIONALAMPLIFIERSSLOS066E–SEPTEMBER1975–REVISEDFEBRUARY19973–4POSTOFFICEBOX655303•DALLAS,TEXAS75265absolutemaximumratingsoveroperatingfree-airtemperaturerange(unlessotherwisenoted)†LM124,LM124ALM224,LM224ALM324,LM324ALM2902,LM2902QUNITSupplyvoltage,VCC(seeNote1)3226VDifferentialinputvoltage,VID(seeNote2)±32±26VInputvoltage,VI(eitherinput)–0.3to32–0.3to26VDurationofoutputshortcircuit(oneamplifier)togroundat(orbelow)TA=25°C,VCC≤15V(seeNote3)unlimitedunlimitedContinuoustotaldissipationSeeDissipationRatingTableLM124,LM124A–55to125OperatingfreeairtemperaturerangeTALM224,LM224A–25to85°COperatingfree-airtemperaturerange,TALM324,LM324A0to70°CLM2902,LM2902Q–40to125Storagetemperaturerange–65to150–65to150°CCasetemperaturefor60secondsFKpackage260°CLeadtemperature1,6mm(1/16inch)fromcasefor60secondsJorWpackage300300°CLeadtemperat