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AnIMPORTANTNOTICEattheendofthisdatasheetaddressesavailability,warranty,changes,useinsafety-criticalapplications,intellectualpropertymattersandotherimportantdisclaimers.
UNLESSOTHERWISENOTED,thisdocumentcontainsPRODUCTIONDATA.
LM2904-Q1,LM2904B-Q1SLOS414G–MAY2003–REVISEDFEBRAURY2019LM2904-Q1,LM2904B-Q1industry-standarddualoperationalamplifiersforautomotiveapplications11Features1AECQ-100qualifiedforautomotiveapplications–Deviceambienttemperaturegrade1:–40°Cto+125°C–DeviceHBMESDclassification2–DeviceCDMESDclassificationC5Widesupplyrangeof3Vto36V(LM2904B-Q1)Supply-currentof300Aperchannel(LM2904B-Q1,typical)Unity-gainbandwidthof1.
2MHz(LM2904B-Q1)Common-modeinputvoltagerangeincludesground,enablingdirectsensingneargroundLowinputoffsetvoltageof3mVat25°C(LM2904B-Q1,maximum)InternalRFandEMIfilter(LM2904B-Q1)2ApplicationsAutomotivelightingBodyelectronicsAutomotiveheadunitTelematicscontrolunitEmergencycall(eCall)Passivesafety:brakesystemElectricvehicle/hybridelectric:–Inverterandmotorcontrol–On-board(OBC)andwirelesscharger–Batterymanagementsystem(BMS)3DescriptionTheLM2904-Q1andLM2904B-Q1areindustry-standardoperationalamplifiersthathavebeenqualifiedforautomotiveuseinaccordancetotheAEC-Q100specifications.
TheLM2904B-Q1isthenext-generationversionoftheLM2904-Q1,whichincludetwohigh-voltage(36-V)operationalamplifiers(opamps).
TheLM2904B-Q1providesoutstandingvalueforcost-sensitiveapplications,withfeaturesincludinglowoffset(1mV,typical),common-modeinputrangetoground,andhighdifferentialinputvoltagecapability.
TheLM2904B-Q1simplifiescircuitdesignwithenhancedfeaturessuchasunity-gainstability,loweroffsetvoltageof1mV(typical),andlowerquiescentcurrentof300A(typical).
HighESD(2kV,HBM)andintegratedEMIandRFfiltersenabletheLM2904B-Q1devicestobeusedinthemostrugged,environmentallychallengingapplicationsfortheautomotivemarketplace.
DeviceInformation(1)PARTNUMBERPACKAGEBODYSIZE(NOM)LM2904B-Q1SOIC(8)(2)4.
90mm*3.
90mmTSSOP(8)(2)3.
00mm*4.
40mmLM2904-Q1SOIC(8)4.
90mm*3.
90mmTSSOP(8)3.
00mm*4.
40mm(1)Forallavailablepackages,seetheorderableaddendumattheendofthedatasheet.
(2)Thispackageispreviewonly.
Single-Pole,Low-PassFilter2LM2904-Q1,LM2904B-Q1SLOS414G–MAY2003–REVISEDFEBRAURY2019www.
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comProductFolderLinks:LM2904-Q1LM2904B-Q1SubmitDocumentationFeedbackCopyright2003–2019,TexasInstrumentsIncorporatedTableofContents1Features.
12Applications13Description14RevisionHistory.
25DeviceComparisonTable.
36PinConfigurationandFunctions.
47Specifications.
57.
1AbsoluteMaximumRatings57.
2ESDRatings.
57.
3RecommendedOperatingConditions.
67.
4ThermalInformation.
67.
5ElectricalCharacteristics:LM2904B-Q1andLM2904BA-Q177.
6ElectricalCharacteristics:LM2904-Q1,LM2904AV-Q1,LM2904V-Q1.
88ParameterMeasurementInformation99DetailedDescription109.
1Overview109.
2FunctionalBlockDiagram109.
3FeatureDescription.
119.
4DeviceFunctionalModes.
1110ApplicationandImplementation.
1210.
1ApplicationInformation.
1210.
2TypicalApplication1211PowerSupplyRecommendations1412Layout.
1412.
1LayoutGuidelines1412.
2LayoutExamples.
1513DeviceandDocumentationSupport1613.
1DocumentationSupport1613.
2RelatedLinks1613.
3ReceivingNotificationofDocumentationUpdates1613.
4CommunityResources.
1613.
5Trademarks.
1613.
6ElectrostaticDischargeCaution.
1613.
7Glossary.
1614Mechanical,Packaging,andOrderableInformation174RevisionHistoryNOTE:Pagenumbersforpreviousrevisionsmaydifferfrompagenumbersinthecurrentversion.
ChangesfromRevisionF(April2008)toRevisionGPageAddedApplicationssection,ESDRatingstable,FeatureDescriptionsection,DeviceFunctionalModes,ApplicationandImplementationsection,PowerSupplyRecommendationssection,Layoutsection,DeviceandDocumentationSupportsection,andMechanical,Packaging,andOrderableInformationsection1Addednewdevicetodatasheet1AddedAEC-Q100qualificationstatement.
13LM2904-Q1,LM2904B-Q1www.
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comSLOS414G–MAY2003–REVISEDFEBRAURY2019ProductFolderLinks:LM2904-Q1LM2904B-Q1SubmitDocumentationFeedbackCopyright2003–2019,TexasInstrumentsIncorporated(1)Packagesforthisdevicearepreviewonly.
5DeviceComparisonTablePARTNUMBERSUPPLYVOLTAGEAMBIENTTEMPERATURERANGEVOS(MAXIMUMAT25°C)IQ/CH(TYPICALAT25°C)INTEGRATEDEMIFILTERPACKAGELM2904B-Q1(1)3Vto36V–40°Cto125°C3mV300AYesD,PWLM2904BA-Q1(1)3Vto36V–40°Cto125°C1.
8mV300AYesD,PWLM2904-Q13Vto26V–40°Cto125°C7mV350ANoD,PWLM2904V-Q13Vto32V–40°Cto125°C7mV350ANoD,PWLM2904AV-Q13Vto32V–40°Cto125°C2mV350ANoD,PW4LM2904-Q1,LM2904B-Q1SLOS414G–MAY2003–REVISEDFEBRAURY2019www.
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comProductFolderLinks:LM2904-Q1LM2904B-Q1SubmitDocumentationFeedbackCopyright2003–2019,TexasInstrumentsIncorporated6PinConfigurationandFunctionsDandPWPackages8-PinSOICandTSSOPTopView(1)Foralistingofwhichdevicesareavailableinwhatpackages,seetheDeviceComparisonTablesection.
PinFunctionsPINI/ODESCRIPTIONNAMESOIC,TSSOP(1)IN1–2INegativeinputIN1+3IPositiveinputIN2–6INegativeinputIN2+5IPositiveinputOUT11OOutputOUT27OOutputV–4—Negative(lowest)supplyorground(forsingle-supplyoperation)V+8—Positive(highest)supply5LM2904-Q1,LM2904B-Q1www.
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comSLOS414G–MAY2003–REVISEDFEBRAURY2019ProductFolderLinks:LM2904-Q1LM2904B-Q1SubmitDocumentationFeedbackCopyright2003–2019,TexasInstrumentsIncorporated(1)StressesbeyondthoselistedunderAbsoluteMaximumRatingsmaycausepermanentdamagetothedevice.
Thesearestressratingsonly,anddonotimplyfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunderRecommendedOperatingConditions.
Exposuretoabsolute-maximum-ratedconditionsforextendedperiodsmayaffectdevicereliability.
(2)DifferentialvoltagesareatIN+,withrespecttoIN.
(3)Shortcircuitsfromoutputstothesupplypinscancauseexcessiveheatingandeventualdestruction.
7Specifications7.
1AbsoluteMaximumRatingsoveroperatingambienttemperaturerange(unlessotherwisenoted)(1)MINMAXUNITSupplyvoltage,VS=([V+]–[V–])LM2904B-Q1,LM2904BA-Q140VLM2904V-Q1,LM2904AV-Q132LM2904-Q126Differentialinputvoltage,VID(2)LM2904B-Q1,LM2904BA-Q1,LM2904V-Q1,LM2904AV-Q1–3232VLM2904-Q1–2626Inputvoltage,VIEitherinputLM2904B-Q1,LM2904BA-Q1–0.
340VLM2904V-Q1,LM2904AV-Q1–0.
332LM2904-Q1–0.
326Durationofoutputshortcircuit(oneamplifier)toV–at(orbelow)TA=25°C,VS≤15V(3)UnlimitedsOperatingambienttemperature,TA–40125°COperatingvirtual-junctiontemperature,TJ150°CStoragetemperature,Tstg–65150°C(1)AECQ100-002indicatesthatHBMstressingshallbeinaccordancewiththeANSI/ESDA/JEDECJS-001specification.
7.
2ESDRatingsVALUEUNITLM2904B-Q1,ANDLM2904BA-Q1V(ESD)ElectrostaticdischargeHuman-bodymodel(HBM),perAECQ100-002(1)±2000VCharged-devicemodel(CDM),perAECQ100-011±750LM2904-Q1,LM2904AV-Q1,ANDLM2904V-Q1V(ESD)ElectrostaticdischargeHuman-bodymodel(HBM),perAECQ100-002(1)±1000VCharged-devicemodel(CDM),perAECQ100-011±5006LM2904-Q1,LM2904B-Q1SLOS414G–MAY2003–REVISEDFEBRAURY2019www.
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3RecommendedOperatingConditionsoveroperatingambienttemperaturerange(unlessotherwisenoted)MINMAXUNITVSSupplyvoltage,VS=([V+]–[V–])LM2904B-Q1,LM2904BA-Q1336VLM2904AV-Q1,LM2904V-Q1330LM2904-Q1326VCMCommon-modevoltageV–(V+)–2VTAOperatingambienttemperature–40125°C(1)Formoreinformationabouttraditionalandnewthermalmetrics,seeSemiconductorandICPackageThermalMetrics.
(2)Foralistingofwhichdevicesareavailableinwhatpackages,seeDeviceComparisonTable.
7.
4ThermalInformationTHERMALMETRIC(1)LM2904-Q1,LM2904AV-Q1,LM2904B-Q1,LM2904BA-Q1,LM2904V-Q1(2)UNITD(SOIC)PW(TSSOP)8PINS8PINSRθJAJunction-to-ambientthermalresistance124.
7171.
7°C/WRθJC(top)Junction-to-case(top)thermalresistance66.
968.
8°C/WRθJBJunction-to-boardthermalresistance67.
999.
2°C/WψJTJunction-to-topcharacterizationparameter19.
211.
5°C/WψJBJunction-to-boardcharacterizationparameter67.
297.
9°C/W7LM2904-Q1,LM2904B-Q1www.
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5ElectricalCharacteristics:LM2904B-Q1andLM2904BA-Q1ForVS=(V+)–(V–)=5Vto36V(±2.
5Vto±18V),TA=25°C,RL=10kΩconnectedtoVS/2,andVCM=VOUT=VS/2(unlessotherwisenoted)PARAMETERTESTCONDITIONSMINTYPMAXUNITOFFSETVOLTAGEVOSInputoffsetvoltageLM2904B-Q1±1±3mVTA=–40°Cto125°C±4LM2904BA-Q10.
51.
8TA=–40°Cto125°C2.
5dVOS/dTInputoffsetvoltagedriftTA=–40°Cto125°C±3.
5V/°CPSRRPower-supplyrejectionratio(ΔVIO/ΔVS)±1±15V/VChannelseparation,dcAtdc120dBINPUTVOLTAGERANGEVCMCommon-modeinputvoltagerangeVS=3Vto36V(V–)(V+)–1.
5VTA=–40°Cto125°C(V–)(V+)–2CMRRCommon-moderejectionratio(V–)VS30sTHD+NTotalharmonicdistortion+noiseG=+1,=1kHz,VO=3.
53VRMS,RL=100kΩ0.
001%OUTPUTVOVoltageoutputswingfromrailPositiverail(V+)IOUT=50A1.
351.
5VIOUT=1mA1.
41.
6IOUT=5mA1.
51.
75Negativerail(V–)IOUT=50A0.
10.
15IOUT=1mA0.
751ISCShort-circuitcurrentVS=20V±40±60mACLOADCapacitiveloaddrive100pFROOpen-loopoutputresistancef=1MHz,IO=0A300ΩPOWERSUPPLYIQQuiescentcurrentperamplifierVS=5V;VO=2.
5V;IO=0A300460AVS=36V;VO=2.
5V;IO=0ATA=–40°Cto125°C8008LM2904-Q1,LM2904B-Q1SLOS414G–MAY2003–REVISEDFEBRAURY2019www.
ti.
comProductFolderLinks:LM2904-Q1LM2904B-Q1SubmitDocumentationFeedbackCopyright2003–2019,TexasInstrumentsIncorporated(1)Allcharacteristicsaremeasuredwithzerocommon-modeinputvoltage,unlessotherwisespecified.
MaximumVSfortestingpurposesis26VforLM2904-Q1and32VforLM2904AV-Q1andLM2904V-Q1.
7.
6ElectricalCharacteristics:LM2904-Q1,LM2904AV-Q1,LM2904V-Q1ForVS=(V+)–(V–)=5V,TA=25°C,RL=10kΩconnectedtoV–(unlessotherwisenoted)PARAMETERTESTCONDITIONS(1)MINTYPMAXUNITOFFSETVOLTAGEVOSInputoffsetvoltageVS=5Vtomaximum;VCM=0V;VO=1.
4VLM2904-Q1,LM2904V-A1±3±7mVTA=–40°Cto125°C±10LM2904AV-Q1±1±2TA=–40°Cto125°C±4dVOS/dTInputoffsetvoltagedriftTA=–40°Cto125°C±7V/°CPSRRInputoffsetvoltagevspowersupply(ΔVIO/ΔVS)VS=5Vto30V65100dBVO1/VO2Channelseparationf=1kHzto20kHz120dBINPUTVOLTAGERANGEVCMCommon-modevoltagerangeVS=5Vtomaximum(V–)(V+)–1.
5VTA=–40°Cto125°C(V–)(V+)–2CMRRCommon-moderejectionratioVS=5Vtomaximum;VCM=0V6580dBINPUTBIASCURRENTIBInputbiascurrentVO=(V–)+1.
4V–20–250nATA=–40°Cto125°C–500IOSInputoffsetcurrentVO=(V–)+1.
4VLM2904-Q1250nATA=–40°Cto125°C300LM2904AV-Q1,LM2904V-Q1250TA=–40°Cto125°C150dIOS/dTInputoffsetcurrentdriftTA=–40°Cto125°C10pA/°CNOISEenInputvoltagenoisedensityf=1kHz40nV/√HzOPEN-LOOPGAINAOLOpen-loopvoltagegainVS=15V;VO=(V–)+1Vto(V–)+11V;RL≥2kΩ,,connectedto(V-)25100V/mVTA=–40°Cto125°C15FREQUENCYRESPONSEGBWGainbandwidthproduct0.
7MHzSRSlewrateG=+10.
3V/sOUTPUTVOVoltageoutputswingfromrailPositiverailRL≥10kΩVS–1.
5VLM2904-Q1VS=maximum;RL=2kΩTA=–40°Cto125°C4VS=maximum;RL≥10kΩ32LM2904AV-Q1,LM2904V-Q1VS=maximum;RL=2kΩ6VS=maximum;RL≥10kΩ54NegativerailVS=5V;RL≤10kΩTA=–40°Cto125°C520mVIOOutputcurrentVS=15V;VO=V–;VID=1VSource–20–30mATA=–40°Cto125°C–10VS=15V;VO=V+;VID=-1VSink1020TA=–40°Cto125°C5VID=–1V;VO=(V–)+200mVLM2904-Q130ALM2904AV-Q1,LM2904V-Q11240ISCShort-circuitcurrentVS=10V;VO=VS/2±40±60mAPOWERSUPPLYIQQuiescentcurrentperamplifierVO=VS/2;IO=0ATA=–40°Cto125°C350600AVS=maximum;VO=maximum/2;IO=0A50010009LM2904-Q1,LM2904B-Q1www.
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comSLOS414G–MAY2003–REVISEDFEBRAURY2019ProductFolderLinks:LM2904-Q1LM2904B-Q1SubmitDocumentationFeedbackCopyright2003–2019,TexasInstrumentsIncorporated8ParameterMeasurementInformationFigure1.
Unity-GainAmplifierFigure2.
Noise-TestCircuit10LM2904-Q1,LM2904B-Q1SLOS414G–MAY2003–REVISEDFEBRAURY2019www.
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comProductFolderLinks:LM2904-Q1LM2904B-Q1SubmitDocumentationFeedbackCopyright2003–2019,TexasInstrumentsIncorporated9DetailedDescription9.
1OverviewTheLM2904-Q1andLM2904B-Q1consistoftwoindependent,high-gainfrequency-compensatedoperationalamplifiersdesignedtooperateoverawiderangeofvoltages.
TheLM2904B-Q1operatesfrom3Vto36V,whereastheLM2904-Q1operatesfrom3Vto26VandtheV-versions(LM2904V-Q1andLM2904AV-Q1)operatefrom3Vto32V.
Theinputcommon-moderangeisinclusiveofthenegativesupplyrail,enablingacommon-modevoltageoperationdowntoground,ifusingthedeviceinasingle-supplyoperation.
9.
2FunctionalBlockDiagram11LM2904-Q1,LM2904B-Q1www.
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3FeatureDescription9.
3.
1Unity-GainBandwidthTheunity-gainbandwidthisthefrequencyuptowhichanamplifierwithaunitygainmaybeoperatedwithoutgreatlydistortingthesignal.
Thesedeviceshavea1.
2-MHzunity-gainbandwidth(LM2904B-Q1).
9.
3.
2SlewRateTheslewrateistherateatwhichanoperationalamplifiercanchangeitsoutputwhenthereisachangeontheinput.
Thesedeviceshavea0.
5-V/sslewrate(LM2904B-Q1).
9.
3.
3InputCommonModeRangeThevalidcommonmoderangeisfromdevicegroundtoVS–1.
5V(VS–2Vacrosstemperature).
InputsmayexceedVSuptothemaximumVSwithoutdevicedamage.
Atleastoneinputmustbeinthevalidinputcommon-moderangefortheoutputtobethecorrectphase.
Ifbothinputsexceedthevalidrange,thentheoutputphaseisundefined.
Ifeitherinputmorethan0.
3VbelowV–theninputcurrentshouldbelimitedto1mAandtheoutputphaseisundefined.
9.
4DeviceFunctionalModesTheLM2904-Q1andLM2904B-Q1devicesarepoweredonwhenthesupplyisconnected.
Thisdevicecanbeoperatedasasingle-supplyoperationalamplifierordual-supplyamplifier,dependingontheapplication.
12LM2904-Q1,LM2904B-Q1SLOS414G–MAY2003–REVISEDFEBRAURY2019www.
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comProductFolderLinks:LM2904-Q1LM2904B-Q1SubmitDocumentationFeedbackCopyright2003–2019,TexasInstrumentsIncorporated10ApplicationandImplementationNOTEInformationinthefollowingapplicationssectionsisnotpartoftheTIcomponentspecification,andTIdoesnotwarrantitsaccuracyorcompleteness.
TI'scustomersareresponsiblefordeterminingsuitabilityofcomponentsfortheirpurposes.
Customersshouldvalidateandtesttheirdesignimplementationtoconfirmsystemfunctionality.
10.
1ApplicationInformationTheLM2904-Q1andLM2904B-Q1operationalamplifiersareusefulinawiderangeofsignalconditioningapplications.
InputscanbepoweredbeforeVSforflexibilityinmultiplesupplycircuits.
Forfullapplicationdesignguidelinesrelatedtothisfamilyofdevices,pleaserefertotheapplicationreportApplicationdesignguidelinesforLM324/LM358devices.
10.
2TypicalApplicationAtypicalapplicationforanoperationalamplifierisaninvertingamplifier.
Thisamplifiertakesapositivevoltageontheinput,andmakesitanegativevoltageofthesamemagnitude.
Inthesamemanner,italsomakesnegativevoltagespositive.
Figure3.
ApplicationSchematic10.
2.
1DesignRequirementsThesupplyvoltagemustbechosensuchthatitislargerthantheinputvoltagerangeandoutputrange.
Forinstance,thisapplicationscalesasignalof±0.
5Vto±1.
8V.
Settingthesupplyat±12Vissufficienttoaccommodatethisapplication.
10.
2.
2DetailedDesignProcedureDeterminethegainrequiredbytheinvertingamplifierusingEquation1andEquation2:(1)(2)Oncethedesiredgainisdetermined,chooseavalueforRIorRF.
Choosingavalueinthekilohmrangeisdesirablebecausetheamplifiercircuitusescurrentsinthemilliampererange.
Thisensuresthepartdoesnotdrawtoomuchcurrent.
Thisexampleuses10kΩforRIwhichmeans36kΩisusedforRF.
ThiswasdeterminedbyEquation3.
(3)13LM2904-Q1,LM2904B-Q1www.
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2.
3ApplicationCurveFigure4.
InputandOutputVoltagesoftheInvertingAmplifier14LM2904-Q1,LM2904B-Q1SLOS414G–MAY2003–REVISEDFEBRAURY2019www.
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comProductFolderLinks:LM2904-Q1LM2904B-Q1SubmitDocumentationFeedbackCopyright2003–2019,TexasInstrumentsIncorporated11PowerSupplyRecommendationsCAUTIONSupplyvoltageslargerthanspecifiedintherecommendedoperatingregioncanpermanentlydamagethedevice(seetheAbsoluteMaximumRatings).
Place0.
1-Fbypasscapacitorsclosetothepower-supplypinstoreduceerrorscouplinginfromnoisyorhigh-impedancepowersupplies.
Formoredetailedinformationonbypasscapacitorplacement,seetheLayoutsection.
12Layout12.
1LayoutGuidelinesForbestoperationalperformanceofthedevice,usegoodPCBlayoutpractices,including:Noisecanpropagateintoanalogcircuitrythroughthepowerpinsofthecircuitasawhole,aswellastheoperationalamplifier.
Bypasscapacitorsareusedtoreducethecouplednoisebyprovidinglow-impedancepowersourceslocaltotheanalogcircuitry.
–Connectlow-ESR,0.
1-Fceramicbypasscapacitorsbetweeneachsupplypinandground,placedasclosetothedeviceaspossible.
AsinglebypasscapacitorfromV+togroundisapplicableforsingle-supplyapplications.
Separategroundingforanaloganddigitalportionsofcircuitryisoneofthesimplestandmost-effectivemethodsofnoisesuppression.
OneormorelayersonmultilayerPCBsareusuallydevotedtogroundplanes.
AgroundplanehelpsdistributeheatandreducesEMInoisepickup.
Makesuretophysicallyseparatedigitalandanaloggrounds,payingattentiontotheflowofthegroundcurrent.
Toreduceparasiticcoupling,runtheinputtracesasfarawayfromthesupplyoroutputtracesaspossible.
Ifitisnotpossibletokeepthemseparate,itismuchbettertocrossthesensitivetraceperpendicularasopposedtoinparallelwiththenoisytrace.
Placetheexternalcomponentsasclosetothedeviceaspossible.
KeepingRFandRGclosetotheinvertinginputminimizesparasiticcapacitance,asshownintheLayoutExamplessection.
Keepthelengthofinputtracesasshortaspossible.
Alwaysrememberthattheinputtracesarethemostsensitivepartofthecircuit.
Consideradriven,low-impedanceguardringaroundthecriticaltraces.
Aguardringcansignificantlyreduceleakagecurrentsfromnearbytracesthatareatdifferentpotentials.
15LM2904-Q1,LM2904B-Q1www.
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2LayoutExamplesFigure5.
OperationalAmplifierBoardLayoutforNoninvertingConfigurationFigure6.
OperationalAmplifierSchematicforNoninvertingConfiguration16LM2904-Q1,LM2904B-Q1SLOS414G–MAY2003–REVISEDFEBRAURY2019www.
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1DocumentationSupport13.
1.
1RelatedDocumentationTexasInstruments,Circuitboardlayouttechniques13.
2RelatedLinksThetablebelowlistsquickaccesslinks.
Categoriesincludetechnicaldocuments,supportandcommunityresources,toolsandsoftware,andquickaccesstoordernow.
Table1.
RelatedLinksPARTSPRODUCTFOLDERORDERNOWTECHNICALDOCUMENTSTOOLS&SOFTWARESUPPORT&COMMUNITYLM2904-Q1ClickhereClickhereClickhereClickhereClickhereLM2904B-Q1ClickhereClickhereClickhereClickhereClickhere13.
3ReceivingNotificationofDocumentationUpdatesToreceivenotificationofdocumentationupdates,navigatetothedeviceproductfolderonti.
com.
Intheupperrightcorner,clickonAlertmetoregisterandreceiveaweeklydigestofanyproductinformationthathaschanged.
Forchangedetails,reviewtherevisionhistoryincludedinanyreviseddocument.
13.
4CommunityResourcesThefollowinglinksconnecttoTIcommunityresources.
Linkedcontentsareprovided"ASIS"bytherespectivecontributors.
TheydonotconstituteTIspecificationsanddonotnecessarilyreflectTI'sviews;seeTI'sTermsofUse.
TIE2EOnlineCommunityTI'sEngineer-to-Engineer(E2E)Community.
Createdtofostercollaborationamongengineers.
Ate2e.
ti.
com,youcanaskquestions,shareknowledge,exploreideasandhelpsolveproblemswithfellowengineers.
DesignSupportTI'sDesignSupportQuicklyfindhelpfulE2Eforumsalongwithdesignsupporttoolsandcontactinformationfortechnicalsupport.
13.
5TrademarksE2EisatrademarkofTexasInstruments.
Allothertrademarksarethepropertyoftheirrespectiveowners.
13.
6ElectrostaticDischargeCautionThisintegratedcircuitcanbedamagedbyESD.
TexasInstrumentsrecommendsthatallintegratedcircuitsbehandledwithappropriateprecautions.
Failuretoobserveproperhandlingandinstallationprocedurescancausedamage.
ESDdamagecanrangefromsubtleperformancedegradationtocompletedevicefailure.
Precisionintegratedcircuitsmaybemoresusceptibletodamagebecauseverysmallparametricchangescouldcausethedevicenottomeetitspublishedspecifications.
13.
7GlossarySLYZ022—TIGlossary.
Thisglossarylistsandexplainsterms,acronyms,anddefinitions.
17LM2904-Q1,LM2904B-Q1www.
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comSLOS414G–MAY2003–REVISEDFEBRAURY2019ProductFolderLinks:LM2904-Q1LM2904B-Q1SubmitDocumentationFeedbackCopyright2003–2019,TexasInstrumentsIncorporated14Mechanical,Packaging,andOrderableInformationThefollowingpagesincludemechanicalpackagingandorderableinformation.
Thisinformationisthemost-currentdataavailableforthedesignateddevices.
Thisdataissubjecttochangewithoutnoticeandwithoutrevisionofthisdocument.
Forbrowserbasedversionsofthisdatasheet,seetheleft-handnavigationpane.
PACKAGEOPTIONADDENDUMwww.
ti.
com19-Sep-2019Addendum-Page1PACKAGINGINFORMATIONOrderableDeviceStatus(1)PackageTypePackageDrawingPinsPackageQtyEcoPlan(2)Lead/BallFinish(6)MSLPeakTemp(3)OpTemp(°C)DeviceMarking(4/5)SamplesLM2904AVQDRG4Q1ACTIVESOICD82500Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to1252904AVQLM2904AVQDRQ1ACTIVESOICD82500Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to1252904AVQLM2904AVQPWRG4Q1ACTIVETSSOPPW82000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to1252904AVQLM2904AVQPWRQ1ACTIVETSSOPPW82000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to1252904AVQLM2904BQDRQ1PREVIEWSOICD82500Green(RoHS&noSb/Br)CUNIPDAULevel-2-260C-1YEAR-40to1252904BQLM2904QDRG4Q1ACTIVESOICD82500Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to1252904Q1LM2904QDRQ1ACTIVESOICD82500Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to1252904Q1LM2904QPWRG4Q1ACTIVETSSOPPW82000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to1252904Q1LM2904QPWRQ1ACTIVETSSOPPW82000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to1252904Q1LM2904VQDRG4Q1ACTIVESOICD82500Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to1252904VQLM2904VQDRQ1ACTIVESOICD82500Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to1252904VQ1LM2904VQPWRG4Q1ACTIVETSSOPPW82000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM2904VQLM2904VQPWRQ1ACTIVETSSOPPW82000Green(RoHS&noSb/Br)CUNIPDAULevel-1-260C-UNLIM-40to1252904VQPLM2904BQDRQ1ACTIVESOICD82500TBDCallTICallTI-40to125(1)Themarketingstatusvaluesaredefinedasfollows:ACTIVE:Productdevicerecommendedfornewdesigns.
LIFEBUY:TIhasannouncedthatthedevicewillbediscontinued,andalifetime-buyperiodisineffect.
NRND:Notrecommendedfornewdesigns.
Deviceisinproductiontosupportexistingcustomers,butTIdoesnotrecommendusingthispartinanewdesign.
PREVIEW:Devicehasbeenannouncedbutisnotinproduction.
Samplesmayormaynotbeavailable.
OBSOLETE:TIhasdiscontinuedtheproductionofthedevice.
PACKAGEOPTIONADDENDUMwww.
ti.
com19-Sep-2019Addendum-Page2(2)RoHS:TIdefines"RoHS"tomeansemiconductorproductsthatarecompliantwiththecurrentEURoHSrequirementsforall10RoHSsubstances,includingtherequirementthatRoHSsubstancedonotexceed0.
1%byweightinhomogeneousmaterials.
Wheredesignedtobesolderedathightemperatures,"RoHS"productsaresuitableforuseinspecifiedlead-freeprocesses.
TImayreferencethesetypesofproductsas"Pb-Free".
RoHSExempt:TIdefines"RoHSExempt"tomeanproductsthatcontainleadbutarecompliantwithEURoHSpursuanttoaspecificEURoHSexemption.
Green:TIdefines"Green"tomeanthecontentofChlorine(Cl)andBromine(Br)basedflameretardantsmeetJS709Blowhalogenrequirementsof<=1000ppmthreshold.
Antimonytrioxidebasedflameretardantsmustalsomeetthe<=1000ppmthresholdrequirement.
(3)MSL,PeakTemp.
-TheMoistureSensitivityLevelratingaccordingtotheJEDECindustrystandardclassifications,andpeaksoldertemperature.
(4)Theremaybeadditionalmarking,whichrelatestothelogo,thelottracecodeinformation,ortheenvironmentalcategoryonthedevice.
(5)MultipleDeviceMarkingswillbeinsideparentheses.
OnlyoneDeviceMarkingcontainedinparenthesesandseparatedbya"~"willappearonadevice.
IfalineisindentedthenitisacontinuationofthepreviouslineandthetwocombinedrepresenttheentireDeviceMarkingforthatdevice.
(6)Lead/BallFinish-OrderableDevicesmayhavemultiplematerialfinishoptions.
Finishoptionsareseparatedbyaverticalruledline.
Lead/BallFinishvaluesmaywraptotwolinesifthefinishvalueexceedsthemaximumcolumnwidth.
ImportantInformationandDisclaimer:TheinformationprovidedonthispagerepresentsTI'sknowledgeandbeliefasofthedatethatitisprovided.
TIbasesitsknowledgeandbeliefoninformationprovidedbythirdparties,andmakesnorepresentationorwarrantyastotheaccuracyofsuchinformation.
Effortsareunderwaytobetterintegrateinformationfromthirdparties.
TIhastakenandcontinuestotakereasonablestepstoproviderepresentativeandaccurateinformationbutmaynothaveconducteddestructivetestingorchemicalanalysisonincomingmaterialsandchemicals.
TIandTIsuppliersconsidercertaininformationtobeproprietary,andthusCASnumbersandotherlimitedinformationmaynotbeavailableforrelease.
InnoeventshallTI'sliabilityarisingoutofsuchinformationexceedthetotalpurchasepriceoftheTIpart(s)atissueinthisdocumentsoldbyTItoCustomeronanannualbasis.
OTHERQUALIFIEDVERSIONSOFLM2904-Q1,LM2904B-Q1:Catalog:LM2904,LM2904BEnhancedProduct:LM2904-EPNOTE:QualifiedVersionDefinitions:Catalog-TI'sstandardcatalogproductEnhancedProduct-SupportsDefense,AerospaceandMedicalApplicationsTAPEANDREELINFORMATION*AlldimensionsarenominalDevicePackageTypePackageDrawingPinsSPQReelDiameter(mm)ReelWidthW1(mm)A0(mm)B0(mm)K0(mm)P1(mm)W(mm)Pin1QuadrantLM2904AVQDRG4Q1SOICD82500330.
012.
56.
45.
22.
18.
012.
0Q1LM2904AVQDRQ1SOICD82500330.
012.
56.
45.
22.
18.
012.
0Q1LM2904AVQPWRG4Q1TSSOPPW82000330.
012.
47.
03.
61.
68.
012.
0Q1LM2904AVQPWRQ1TSSOPPW82000330.
012.
47.
03.
61.
68.
012.
0Q1LM2904QDRG4Q1SOICD82500330.
012.
56.
45.
22.
18.
012.
0Q1LM2904QDRQ1SOICD82500330.
012.
56.
45.
22.
18.
012.
0Q1LM2904QPWRG4Q1TSSOPPW82000330.
012.
47.
03.
61.
68.
012.
0Q1LM2904QPWRQ1TSSOPPW82000330.
012.
47.
03.
61.
68.
012.
0Q1LM2904VQDRG4Q1SOICD82500330.
012.
56.
45.
22.
18.
012.
0Q1LM2904VQDRQ1SOICD82500330.
012.
56.
45.
22.
18.
012.
0Q1LM2904VQPWRG4Q1TSSOPPW82000330.
012.
47.
03.
61.
68.
012.
0Q1LM2904VQPWRQ1TSSOPPW82000330.
012.
47.
03.
61.
68.
012.
0Q1PACKAGEMATERIALSINFORMATIONwww.
ti.
com15-Oct-2018PackMaterials-Page1*AlldimensionsarenominalDevicePackageTypePackageDrawingPinsSPQLength(mm)Width(mm)Height(mm)LM2904AVQDRG4Q1SOICD82500340.
5338.
120.
6LM2904AVQDRQ1SOICD82500340.
5338.
120.
6LM2904AVQPWRG4Q1TSSOPPW82000367.
0367.
035.
0LM2904AVQPWRQ1TSSOPPW82000367.
0367.
035.
0LM2904QDRG4Q1SOICD82500340.
5338.
120.
6LM2904QDRQ1SOICD82500340.
5338.
120.
6LM2904QPWRG4Q1TSSOPPW82000367.
0367.
035.
0LM2904QPWRQ1TSSOPPW82000367.
0367.
035.
0LM2904VQDRG4Q1SOICD82500340.
5338.
120.
6LM2904VQDRQ1SOICD82500340.
5338.
120.
6LM2904VQPWRG4Q1TSSOPPW82000367.
0367.
035.
0LM2904VQPWRQ1TSSOPPW82000367.
0367.
035.
0PACKAGEMATERIALSINFORMATIONwww.
ti.
com15-Oct-2018PackMaterials-Page2www.
ti.
comPACKAGEOUTLINEC.
228-.
244TYP[5.
80-6.
19].
069MAX[1.
75]6X.
050[1.
27]8X.
012-.
020[0.
31-0.
51]2X.
150[3.
81].
005-.
010TYP[0.
13-0.
25]0-8.
004-.
010[0.
11-0.
25].
010[0.
25].
016-.
050[0.
41-1.
27]4X(0-15)A.
189-.
197[4.
81-5.
00]NOTE3B.
150-.
157[3.
81-3.
98]NOTE44X(0-15)(.
041)[1.
04]SOIC-1.
75mmmaxheightD0008ASMALLOUTLINEINTEGRATEDCIRCUIT4214825/C02/2019NOTES:1.
Lineardimensionsareininches[millimeters].
Dimensionsinparenthesisareforreferenceonly.
Controllingdimensionsareininches.
DimensioningandtolerancingperASMEY14.
5M.
2.
Thisdrawingissubjecttochangewithoutnotice.
3.
Thisdimensiondoesnotincludemoldflash,protrusions,orgateburrs.
Moldflash,protrusions,orgateburrsshallnotexceed.
006[0.
15]perside.
4.
Thisdimensiondoesnotincludeinterleadflash.
5.
ReferenceJEDECregistrationMS-012,variationAA.
18.
010[0.
25]CAB54PIN1IDAREASEATINGPLANE.
004[0.
1]CSEEDETAILADETAILATYPICALSCALE2.
800www.
ti.
comEXAMPLEBOARDLAYOUT.
0028MAX[0.
07]ALLAROUND.
0028MIN[0.
07]ALLAROUND(.
213)[5.
4]6X(.
050)[1.
27]8X(.
061)[1.
55]8X(.
024)[0.
6](R.
002)TYP[0.
05]SOIC-1.
75mmmaxheightD0008ASMALLOUTLINEINTEGRATEDCIRCUIT4214825/C02/2019NOTES:(continued)6.
PublicationIPC-7351mayhavealternatedesigns.
7.
Soldermasktolerancesbetweenandaroundsignalpadscanvarybasedonboardfabricationsite.
METALSOLDERMASKOPENINGNONSOLDERMASKDEFINEDSOLDERMASKDETAILSEXPOSEDMETALOPENINGSOLDERMASKMETALUNDERSOLDERMASKSOLDERMASKDEFINEDEXPOSEDMETALLANDPATTERNEXAMPLEEXPOSEDMETALSHOWNSCALE:8XSYMM1458SEEDETAILSSYMMwww.
ti.
comEXAMPLESTENCILDESIGN8X(.
061)[1.
55]8X(.
024)[0.
6]6X(.
050)[1.
27](.
213)[5.
4](R.
002)TYP[0.
05]SOIC-1.
75mmmaxheightD0008ASMALLOUTLINEINTEGRATEDCIRCUIT4214825/C02/2019NOTES:(continued)8.
Lasercuttingapertureswithtrapezoidalwallsandroundedcornersmayofferbetterpasterelease.
IPC-7525mayhavealternatedesignrecommendations.
9.
Boardassemblysitemayhavedifferentrecommendationsforstencildesign.
SOLDERPASTEEXAMPLEBASEDON.
005INCH[0.
125MM]THICKSTENCILSCALE:8XSYMMSYMM1458www.
ti.
comPACKAGEOUTLINECTYP6.
66.
21.
2MAX6X0.
658X0.
300.
192X1.
950.
150.
05(0.
15)TYP0-80.
25GAGEPLANE0.
750.
50ANOTE33.
12.
9BNOTE44.
54.
34221848/A02/2015TSSOP-1.
2mmmaxheightPW0008ASMALLOUTLINEPACKAGENOTES:1.
Alllineardimensionsareinmillimeters.
Anydimensionsinparenthesisareforreferenceonly.
DimensioningandtolerancingperASMEY14.
5M.
2.
Thisdrawingissubjecttochangewithoutnotice.
3.
Thisdimensiondoesnotincludemoldflash,protrusions,orgateburrs.
Moldflash,protrusions,orgateburrsshallnotexceed0.
15mmperside.
4.
Thisdimensiondoesnotincludeinterleadflash.
Interleadflashshallnotexceed0.
25mmperside.
5.
ReferenceJEDECregistrationMO-153,variationAA.
180.
1CAB54PIN1IDAREASEATINGPLANE0.
1CSEEDETAILADETAILATYPICALSCALE2.
800www.
ti.
comEXAMPLEBOARDLAYOUT(5.
8)0.
05MAXALLAROUND0.
05MINALLAROUND8X(1.
5)8X(0.
45)6X(0.
65)(R)TYP0.
054221848/A02/2015TSSOP-1.
2mmmaxheightPW0008ASMALLOUTLINEPACKAGESYMMSYMMLANDPATTERNEXAMPLESCALE:10X1458NOTES:(continued)6.
PublicationIPC-7351mayhavealternatedesigns.
7.
Soldermasktolerancesbetweenandaroundsignalpadscanvarybasedonboardfabricationsite.
METALSOLDERMASKOPENINGNONSOLDERMASKDEFINEDSOLDERMASKDETAILSNOTTOSCALESOLDERMASKOPENINGMETALUNDERSOLDERMASKSOLDERMASKDEFINEDwww.
ti.
comEXAMPLESTENCILDESIGN(5.
8)6X(0.
65)8X(0.
45)8X(1.
5)(R)TYP0.
054221848/A02/2015TSSOP-1.
2mmmaxheightPW0008ASMALLOUTLINEPACKAGENOTES:(continued)8.
Lasercuttingapertureswithtrapezoidalwallsandroundedcornersmayofferbetterpasterelease.
IPC-7525mayhavealternatedesignrecommendations.
9.
Boardassemblysitemayhavedifferentrecommendationsforstencildesign.
SYMMSYMM1458SOLDERPASTEEXAMPLEBASEDON0.
125mmTHICKSTENCILSCALE:10XIMPORTANTNOTICEANDDISCLAIMERTIPROVIDESTECHNICALANDRELIABILITYDATA(INCLUDINGDATASHEETS),DESIGNRESOURCES(INCLUDINGREFERENCEDESIGNS),APPLICATIONOROTHERDESIGNADVICE,WEBTOOLS,SAFETYINFORMATION,ANDOTHERRESOURCES"ASIS"ANDWITHALLFAULTS,ANDDISCLAIMSALLWARRANTIES,EXPRESSANDIMPLIED,INCLUDINGWITHOUTLIMITATIONANYIMPLIEDWARRANTIESOFMERCHANTABILITY,FITNESSFORAPARTICULARPURPOSEORNON-INFRINGEMENTOFTHIRDPARTYINTELLECTUALPROPERTYRIGHTS.
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