lm358

LM158/LM258/LM358/LM2904

LowPowerDualOperationalAmplifiers

GeneralDescription

TheLM158seriesconsistsoftwoindependent,highgain,in-ternallyfrequencycompensatedoperationalamplifierswhichweredesignedspecificallytooperatefromasinglepowersupplyoverawiderangeofvoltages.Operationfromsplitpowersuppliesisalsopossibleandthelowpowersupplycurrentdrainisindependentofthemagnitudeofthepowersupplyvoltage.

Applicationareasincludetransduceramplifiers,dcgainblocksandalltheconventionalopampcircuitswhichnowcanbemoreeasilyimplementedinsinglepowersupplysys-tems.Forexample,theLM158seriescanbedirectlyoper-atedoffofthestandard+5Vpowersupplyvoltagewhichisusedindigitalsystemsandwilleasilyprovidetherequiredinterfaceelectronicswithoutrequiringtheadditional±15Vpowersupplies.

TheLM358isalsoavailableinachipsizedpackage(8-BumpmicroSMD)usingNational’smicroSMDpackagetechnology.

Advantages

nTwointernallycompensatedopampsnEliminatesneedfordualsupplies

nAllowsdirectsensingnearGNDandVOUTalsogoestoGND

nCompatiblewithallformsoflogic

nPowerdrainsuitableforbatteryoperation

nPin-outsameasLM1558/LM1458dualopamp

Features

nAvailablein8-BumpmicroSMDchipsizedpackage,(SeeAN-1112)

nInternallyfrequencycompensatedforunitygainnLargedcvoltagegain:100dB

nWidebandwidth(unitygain):1MHz(temperaturecompensated)nWidepowersupplyrange:—Singlesupply:3Vto32V

—ordualsupplies:±1.5Vto±16V

nVerylowsupplycurrentdrain(500µA)—essentiallyindependentofsupplyvoltagenLowinputoffsetvoltage:2mV

nInputcommon-modevoltagerangeincludesgroundnDifferentialinputvoltagerangeequaltothepowersupplyvoltage

nLargeoutputvoltageswing:0VtoV+−1.5V

UniqueCharacteristics

nInthelinearmodetheinputcommon-modevoltagerangeincludesgroundandtheoutputvoltagecanalsoswingtoground,eventhoughoperatedfromonlyasinglepowersupplyvoltage.

nTheunitygaincrossfrequencyistemperaturecompensated.

nTheinputbiascurrentisalsotemperaturecompensated.

ConnectionDiagrams

8-BumpmicroSMD

microSMDMarkingOrientation

DS007787-55

TopView

(BumpSideDown)

©2000NationalSemiconductorCorporationDS007787www.national.com

LM158/LM258/LM358/LM2904ConnectionDiagrams

(Continued)

DIP/SOPackage

MetalCanPackage

DS007787-2

DS007787-1

TopView

TopView

OrderingInformation

PackageSO-88-PinMoldedDIP

8-PinCeramicDIP

LM158AJ/883(Note1)LM158J/883(Note1)LM158J

LM158AJLQML(Note2)LM158AJQMLV(Note2)LM158AH/883(Note1)LM158H/883(Note1)LM158AHLM158H

LM158AHLQML(Note2)LM158AHLQMLV(Note2)

LM258H

LM358H

H08C

TemperatureRange

−55˚Cto125˚C

−25˚Cto85˚C

0˚Cto70˚CLM358AMLM358MLM358ANLM358N

−40˚Cto85˚CLM2904MLM2904N

NSCDrawing

M08AN08E

J08A

TO-5,8-PinMetalCan

8-BumpmicroSMD

Note1:LM158isavailableperSMD#5962-8771001LM158AisavailableperSMD#5962-8771002

Note2:SeeSTDMilDWG5962L87710forRadiationTolerantDevices

LM358BPLM358BPX

BPA08AAA

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LM158/LM258/LM358/LM2904AbsoluteMaximumRatings(Note11)

IfMilitary/Aerospacespecifieddevicesarerequired,pleasecontacttheNationalSemiconductorSalesOffice/Distributorsforavailabilityandspecifications.

LM158/LM258/LM358LM158A/LM258A/LM358A

32V32V

−0.3Vto+32V

LM2904

26VSupplyVoltage,V+DifferentialInputVoltage26VInputVoltage−0.3Vto+26VPowerDissipation(Note3)MoldedDIP830mW830mWMetalCan550mWSmallOutlinePackage(M)530mW530mWmicroSMD435mWOutputShort-CircuittoGND(OneAmplifier)(Note4)

ContinuousContinuousV+≤15VandTA=25˚C

50mA50mAInputCurrent(VIN<−0.3V)(Note5)

OperatingTemperatureRangeLM3580˚Cto+70˚C−40˚Cto+85˚CLM258−25˚Cto+85˚CLM158−55˚Cto+125˚CStorageTemperatureRange−65˚Cto+150˚C−65˚Cto+150˚CLeadTemperature,DIP(Soldering,10seconds)260˚C260˚CLeadTemperature,MetalCan(Soldering,10seconds)300˚C300˚CSolderingInformationDual-In-LinePackageSoldering(10seconds)260˚C260˚CSmallOutlinePackage

VaporPhase(60seconds)215˚C215˚CInfrared(15seconds)220˚C220˚CSeeAN-450“SurfaceMountingMethodsandTheirEffectonProductReliability”forothermethodsofsolderingsurfacemountdevices.ESDTolerance(Note12)250V250V

ElectricalCharacteristics

V+=+5.0V,unlessotherwisestated

ParameterInputOffsetVoltageInputBiasCurrentInputOffsetCurrentInputCommon-ModeVoltageRangeSupplyCurrent

Conditions

(Note7),TA=25˚C

IIN(+)orIIN(−),TA=25˚C,

VCM=0V,(Note8)

IIN(+)−IIN(−),VCM=0V,TA=25˚CV+=30V,(Note9)

(LM2904,V+=26V),TA=25˚COverFullTemperatureRangeRL=∞onAllOpAmps

V+=30V(LM2904V+=26V)V+=5V

LM158AMinTyp

12020

Max25010V+−1.5

0

LM358AMinTyp

2455

Max310030V+−1.5

0

LM158/LM258MinTyp

2453

Max515030V+−1.5

mVnAnAVUnits

10.5

21.2

10.5

21.2

10.5

21.2

mAmA

3www.national.com

LM158/LM258/LM358/LM2904ElectricalCharacteristics

V+=+5.0V,unlessotherwisestated

Parameter

InputOffsetVoltageInputBiasCurrentInputOffsetCurrentInputCommon-ModeVoltageRangeSupplyCurrent

Conditions

Min

(Note7),TA=25˚CIIN(+)orIIN(−),TA=25˚C,

VCM=0V,(Note8)

IIN(+)−IIN(−),VCM=0V,TA=25˚CV+=30V,(Note9)

(LM2904,V+=26V),TA=25˚COverFullTemperatureRangeRL=∞onAllOpAmps

V+=30V(LM2904V+=26V)V+=5V

LM358Typ2455

0

Max725050V+−1.5

0Min

LM2904Typ2455

Max725050V+−1.5

mVnAnAVUnits

10.5

21.2

10.5

21.2

mAmA

ElectricalCharacteristics

V+=+5.0V,(Note6),unlessotherwisestated

Parameter

LargeSignalVoltageGain

Common-ModeRejectionRatioPowerSupplyRejectionRatioAmplifier-to-AmplifierCouplingOutputCurrent

Source

+Conditions

V=15V,TA=25˚C,RL≥2kΩ,(ForVO=1Vto11V)TA=25˚C,

VCM=0VtoV+−1.5VV+=5Vto30V(LM2904,V+=5V

to26V),TA=25˚C

f=1kHzto20kHz,TA=25˚C(InputReferred),(Note10)VIN+=1V,VIN−=0V,V+=15V,

Sink

VO=2V,TA=25˚CVIN−=1V,VIN+=0VV+=15V,TA=25˚C,VO=2VVIN−=1V,VIN+=0V

TA=25˚C,VO=200mV,V+=15V

TA=25˚C,(Note4),V+=15V(Note7)RS=0ΩIIN(+)−IIN(−)RS=0Ω

IIN(+)orIIN(−)V+=30V,(Note9)(LM2904,V+=26V)

LM158AMinTyp50

100

Max

LM358AMinTyp25

100

Max

LM158/LM258MinTyp50

100

Max

Units

V/mV

708565857085dB

651006510065100dB

−120−120−120dB

204020402040mA

102010201020mA

125012501250µA

ShortCircuittoGroundInputOffsetVoltageInputOffsetVoltageDrift

InputOffsetCurrentInputOffsetCurrentDrift

InputBiasCurrentInputCommon-ModeVoltageRange

40604

40605

40607

mAmVµV/˚C

71530

72075

7

10010400

300V+−2

nApA/˚CnAV

10400

200100V+−2

0

1040

300200V+−2

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LM158/LM258/LM358/LM2904ElectricalCharacteristics

Parameter

LargeSignalVoltageGainOutputVoltageSwingOutputCurrent

VOLSourceSinkVOH(Continued)

V+=+5.0V,(Note6),unlessotherwisestated

Conditions

V+=+15V

(VO=1Vto11V)RL≥2kΩV+=+30V

(LM2904,V+=26V)V+=5V,RL=10kΩVIN+=+1V,VIN−=0V,V+=15V,VO=2VVIN−=+1V,VIN+=0V,V+=15V,VO=2V

RL=2kΩRL=10kΩ

LM158AMinTyp252627

285

1010

2015

20

105

Max

LM358AMinTyp152627

285208

20

105

Max

LM158/LM258MinTyp252627

285208

20Max

V/mVVVmVmAmAUnits

ElectricalCharacteristics

V+=+5.0V,(Note6),unlessotherwisestated

Parameter

LargeSignalVoltageGain

Common-ModeRejectionRatioPowerSupplyRejectionRatioAmplifier-to-AmplifierCouplingOutputCurrent

Source

Conditions

V+=15V,TA=25˚C,RL≥2kΩ,(ForVO=1Vto11V)TA=25˚C,

VCM=0VtoV+−1.5VV+=5Vto30V(LM2904,V+=5V

to26V),TA=25˚C

f=1kHzto20kHz,TA=25˚C(InputReferred),(Note10)VIN+=1V,VIN−=0V,V+=15V,

Sink

VO=2V,TA=25˚CVIN−=1V,VIN+=0VV+=15V,TA=25˚C,VO=2V

VIN−=1V,VIN+=0V

TA=25˚C,VO=200mV,V+=15V

ShortCircuittoGroundInputOffsetVoltageInputOffsetVoltageDrift

InputOffsetCurrentInputOffsetCurrentDrift

InputBiasCurrentInputCommon-ModeVoltageRange

IIN(+)orIIN(−)V+=30V,(Note9)(LM2904,V+=26V)

5

LM358

Min25

Typ100

Max

Min25

LM2904Typ100

Max

Units

V/mV

65855070dB

6510050100dB

−120−120dB

20402040mA

10201020mA

12501250µA

TA=25˚C,(Note4),V+=15V(Note7)RS=0ΩIIN(+)−IIN(−)RS=0Ω

40609

406010

mAmVµV/˚C

7

150

1040

0

500V+−2

0

7451040

500V+−2200

nApA/˚CnAV

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LM158/LM258/LM358/LM2904ElectricalCharacteristics

Parameter

LargeSignalVoltageGainOutputVoltageSwingOutputCurrent

VOLSourceSinkVOH(Continued)

V+=+5.0V,(Note6),unlessotherwisestated

Conditions

V+=+15V

(VO=1Vto11V)RL≥2kΩV+=+30V

(LM2904,V+=26V)V+=5V,RL=10kΩVIN+=+1V,VIN−=0V,V+=15V,VO=2VVIN−=+1V,VIN+=0V,V+=15V,VO=2V

RL=2kΩRL=10kΩ

LM358

Min152627

285

105

208

20

105

Typ

Max

Min152223

245208

100

LM2904Typ

Max

V/mVVVmVmAmAUnits

Note3:Foroperatingathightemperatures,theLM358/LM358A,LM2904mustbederatedbasedona+125˚Cmaximumjunctiontemperatureandathermalresis-tanceof120˚C/WforMDIP,182˚C/WforMetalCan,1˚C/WforSmallOutlinepackage,and230˚C/WformicroSMD,whichappliesforthedevicesolderedinaprintedcircuitboard,operatinginastillairambient.TheLM258/LM258AandLM158/LM158Acanbederatedbasedona+150˚Cmaximumjunctiontemperature.Thedissipationisthetotalofbothamplifiers—useexternalresistors,wherepossible,toallowtheamplifiertosaturateortoreducethepowerwhichisdissipatedintheintegratedcircuit.

Note4:ShortcircuitsfromtheoutputtoV+cancauseexcessiveheatingandeventualdestruction.Whenconsideringshortcirucitstoground,themaximumoutputcurrentisapproximately40mAindependentofthemagnitudeofV+.Atvaluesofsupplyvoltageinexcessof+15V,continuousshort-circuitscanexceedthepowerdissipationratingsandcauseeventualdestruction.Destructivedissipationcanresultfromsimultaneousshortsonallamplifiers.

Note5:Thisinputcurrentwillonlyexistwhenthevoltageatanyoftheinputleadsisdrivennegative.Itisduetothecollector-basejunctionoftheinputPNPtran-sistorsbecomingforwardbiasedandtherebyactingasinputdiodeclamps.Inadditiontothisdiodeaction,thereisalsolateralNPNparasitictransistoractionontheICchip.ThistransistoractioncancausetheoutputvoltagesoftheopampstogototheV+voltagelevel(ortogroundforalargeoverdrive)forthetimedurationthataninputisdrivennegative.Thisisnotdestructiveandnormaloutputstateswillre-establishwhentheinputvoltage,whichwasnegative,againreturnstoavaluegreaterthan−0.3V(at25˚C).

Note6:Thesespecificationsarelimitedto−55˚C≤TA≤+125˚CfortheLM158/LM158A.WiththeLM258/LM258A,alltemperaturespecificationsarelimitedto−25˚C≤TA≤+85˚C,theLM358/LM358Atemperaturespecificationsarelimitedto0˚C≤TA≤+70˚C,andtheLM2904specificationsarelimitedto−40˚C≤TA≤+85˚C.Note7:VO≅1.4V,RS=0ΩwithV+from5Vto30V;andoverthefullinputcommon-moderange(0VtoV+−1.5V)at25˚C.ForLM2904,V+from5Vto26V.Note8:ThedirectionoftheinputcurrentisoutoftheICduetothePNPinputstage.Thiscurrentisessentiallyconstant,independentofthestateoftheoutputsonoloadingchangeexistsontheinputlines.

Note9:Theinputcommon-modevoltageofeitherinputsignalvoltageshouldnotbeallowedtogonegativebymorethan0.3V(at25˚C).Theupperendofthecommon-modevoltagerangeisV+−1.5V(at25˚C),buteitherorbothinputscangoto+32Vwithoutdamage(+26VforLM2904),independentofthemagnitudeofV+.

Note10:Duetoproximityofexternalcomponents,insurethatcouplingisnotoriginatingviastraycapacitancebetweentheseexternalparts.Thistypicallycanbedetectedasthistypeofcapacitanceincreasesathigherfrequencies.

Note11:RefertoRETS158AXforLM158AmilitaryspecificationsandtoRETS158XforLM158militaryspecifications.Note12:Humanbodymodel,1.5kΩinserieswith100pF.

TypicalPerformanceCharacteristics

InputVoltageRange

InputCurrent

SupplyCurrent

DS007787-34DS007787-35DS007787-36

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LM158/LM258/LM358/LM2904TypicalPerformanceCharacteristics

VoltageGain

(Continued)

Common-ModeRejectionRatio

OpenLoopFrequencyResponse

DS007787-37

DS007787-38

DS007787-39

VoltageFollowerPulseResponse

VoltageFollowerPulseResponse(SmallSignal)LargeSignalFrequencyResponse

DS007787-40DS007787-41

DS007787-42

OutputCharacteristicsCurrentSourcing

OutputCharacteristicsCurrentSinking

CurrentLimiting

DS007787-45

DS007787-43

DS007787-44

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LM158/LM258/LM358/LM2904TypicalPerformanceCharacteristics

InputCurrent(LM2902only)

(Continued)

VoltageGain(LM2902only)

DS007787-46

DS007787-47

ApplicationHints

TheLM158seriesareopampswhichoperatewithonlyasinglepowersupplyvoltage,havetrue-differentialinputs,andremaininthelinearmodewithaninputcommon-modevoltageof0VDC.Theseamplifiersoperateoverawiderangeofpowersupplyvoltagewithlittlechangeinperformancecharacteristics.At25˚Camplifieroperationispossibledowntoaminimumsupplyvoltageof2.3VDC.

Precautionsshouldbetakentoinsurethatthepowersupplyfortheintegratedcircuitneverbecomesreversedinpolarityorthattheunitisnotinadvertentlyinstalledbackwardsinatestsocketasanunlimitedcurrentsurgethroughtheresult-ingforwarddiodewithintheICcouldcausefusingofthein-ternalconductorsandresultinadestroyedunit.

Largedifferentialinputvoltagescanbeeasilyaccomodatedand,asinputdifferentialvoltageprotectiondiodesarenotneeded,nolargeinputcurrentsresultfromlargedifferentialinputvoltages.ThedifferentialinputvoltagemaybelargerthanV+withoutdamagingthedevice.Protectionshouldbeprovidedtopreventtheinputvoltagesfromgoingnegativemorethan−0.3VDC(at25˚C).AninputclampdiodewitharesistortotheICinputterminalcanbeused.

Toreducethepowersupplycurrentdrain,theamplifiershaveaclassAoutputstageforsmallsignallevelswhichcon-vertstoclassBinalargesignalmode.Thisallowstheam-plifierstobothsourceandsinklargeoutputcurrents.There-forebothNPNandPNPexternalcurrentboosttransistorscanbeusedtoextendthepowercapabilityofthebasicam-plifiers.Theoutputvoltageneedstoraiseapproximately1diodedropabovegroundtobiastheon-chipverticalPNPtransistorforoutputcurrentsinkingapplications.

Foracapplications,wheretheloadiscapacitivelycoupledtotheoutputoftheamplifier,aresistorshouldbeused,fromtheoutputoftheamplifiertogroundtoincreasetheclassAbiascurrentandpreventcrossoverdistortion.Wheretheloadisdirectlycoupled,asindcapplications,thereisnocrossoverdistortion.

Capacitiveloadswhichareapplieddirectlytotheoutputoftheamplifierreducetheloopstabilitymargin.Valuesof50pFcanbeaccomodatedusingtheworst-casenon-invertingunitygainconnection.Largeclosedloopgainsorresistiveisolationshouldbeusediflargerloadcapacitancemustbedrivenbytheamplifier.

ThebiasnetworkoftheLM158establishesadraincurrentwhichisindependentofthemagnitudeofthepowersupplyvoltageovertherangeof3VDCto30VDC.

Outputshortcircuitseithertogroundortothepositivepowersupplyshouldbeofshorttimeduration.Unitscanbede-stroyed,notasaresultoftheshortcircuitcurrentcausingmetalfusing,butratherduetothelargeincreaseinICchipdissipationwhichwillcauseeventualfailureduetoexces-sivefunctiontemperatures.Puttingdirectshort-circuitsonmorethanoneamplifieratatimewillincreasethetotalICpowerdissipationtodestructivelevels,ifnotproperlypro-tectedwithexternaldissipationlimitingresistorsinserieswiththeoutputleadsoftheamplifiers.Thelargervalueofoutputsourcecurrentwhichisavailableat25˚Cprovidesalargeroutputcurrentcapabilityatelevatedtemperatures(seetypicalperformancecharacteristics)thanastandardICopamp.

Thecircuitspresentedinthesectionontypicalapplicationsemphasizeoperationononlyasinglepowersupplyvoltage.Ifcomplementarypowersuppliesareavailable,allofthestandardopampcircuitscanbeused.Ingeneral,introduc-ingapseudo-ground(abiasvoltagereferenceofV+/2)willallowoperationaboveandbelowthisvalueinsinglepowersupplysystems.Manyapplicationcircuitsareshownwhichtakeadvantageofthewideinputcommon-modevoltagerangewhichincludesground.Inmostcases,inputbiasingisnotrequiredandinputvoltageswhichrangetogroundcaneasilybeaccommodated.

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LM158/LM258/LM358/LM2904TypicalSingle-SupplyApplications

(V+=5.0VDC)

Non-InvertingDCGain(0VOutput)

DS007787-6

DS007787-7

*RnotneededduetotemperatureindependentIIN

DCSummingAmplifier(VIN’S≥0VDCandVO≥0VDC)

PowerAmplifier

DS007787-9

DS007787-8

Where:VO=V1+V2+V3+V4(V1+V2)≥(V3+V4)tokeepVO

VO=0VDCforVIN=0VDCAV=10

>0VDC

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LM158/LM258/LM358/LM2904TypicalSingle-SupplyApplications

(V+=5.0VDC)(Continued)

“BI-QUAD”RCActiveBandpassFilter

DS007787-10

fo=1kHzQ=50

Av=100(40dB)

FixedCurrentSourcesLampDriver

DS007787-12

DS007787-11

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LM158/LM258/LM358/LM2904TypicalSingle-SupplyApplications

LEDDriver

(V+=5.0VDC)(Continued)

CurrentMonitor

DS007787-13

DS007787-14

*(IncreaseR1forILsmall)VL≤V+−2V

DrivingTTLVoltageFollower

DS007787-15DS007787-17

VO=VIN

PulseGenerator

DS007787-16

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LM158/LM258/LM358/LM2904TypicalSingle-SupplyApplications

SquarewaveOscillator

(V+=5.0VDC)(Continued)

PulseGenerator

DS007787-18

DS007787-19

LowDriftPeakDetector

DS007787-20

HIGHZINLOWZOUT

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LM158/LM258/LM358/LM2904TypicalSingle-SupplyApplications

HighComplianceCurrentSink

(V+=5.0VDC)(Continued)

ComparatorwithHysteresis

DS007787-22

DS007787-21

IO=1amp/voltVIN

(IncreaseREforIOsmall)

VoltageControlledOscillator(VCO)

DS007787-23

*WIDECONTROLVOLTAGERANGE:0VDC≤VC≤2(V+−1.5VDC)

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LM158/LM258/LM358/LM2904TypicalSingle-SupplyApplications

(V+=5.0VDC)(Continued)

ACCoupledInvertingAmplifier

DS007787-24

GroundReferencingaDifferentialInputSignal

DS007787-25

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LM158/LM258/LM358/LM2904TypicalSingle-SupplyApplications

(V+=5.0VDC)(Continued)

ACCoupledNon-InvertingAmplifier

DS007787-26

Av=11(AsShown)

DCCoupledLow-PassRCActiveFilter

DS007787-27

fo=1kHzQ=1AV=2

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LM158/LM258/LM358/LM2904TypicalSingle-SupplyApplications

(V+=5.0VDC)(Continued)

BandpassActiveFilter

DS007787-28

fo=1kHzQ=25

HighInputZ,DCDifferentialAmplifier

DS007787-29

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LM158/LM258/LM358/LM2904TypicalSingle-SupplyApplications

PhotoVoltaic-CellAmplifier

(V+=5.0VDC)(Continued)

BridgeCurrentAmplifier

DS007787-30

DS007787-33

HighInputZAdjustable-GainDCInstrumentationAmplifier

DS007787-31

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LM158/LM258/LM358/LM2904TypicalSingle-SupplyApplications

(V+=5.0VDC)(Continued)

UsingSymmetricalAmplifierstoReduceInputCurrent(GeneralConcept)

DS007787-32

SchematicDiagram

(EachAmplifier)

DS007787-3

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LM158/LM258/LM358/LM2904PhysicalDimensions

inches(millimeters)unlessotherwisenoted

MetalCanPackage(H)

OrderNumberLM158AH,LM158AH/883,LM158H,

LM158H/883,LM258HorLM358HNSPackageNumberH08C

CerdipPackage(J)

OrderNumberLM158J,LM158J/883,LM158AJorLM158AJ/883

NSPackageNumberJ08A

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LM158/LM258/LM358/LM2904PhysicalDimensions

inches(millimeters)unlessotherwisenoted(Continued)

S.O.Package(M)

OrderNumberLM358M,LM358AMorLM2904M

NSPackageNumberM08A

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LM158/LM258/LM358/LM2904PhysicalDimensions

inches(millimeters)unlessotherwisenoted(Continued)

MoldedDipPackage(N)

OrderNumberLM358AN,LM358NorLM2904N

NSPackageNumberN08E

21www.national.com

LM158/LM258/LM358/LM2904PhysicalDimensions

inches(millimeters)unlessotherwisenoted(Continued)

NOTES:UNLESSOTHERWISESPECIFIED1.EPOXYCOATING

2.63Sn/37PbEUTECTICBUMP

3.RECOMMENDNON-SOLDERMASKDEFINEDLANDINGPAD.

4.PIN1ISESTABLISHEDBYLOWERLEFTCORNERWITHRESPECTTOTEXTORIENTATIONREMAININGPINSARENUMBEREDCOUNTERCLOCKWISE.

5.XXXINDRAWINGNUMBERREPRESENTSPACKAGESIZEVARIATIONWHEREX1ISPACKAGEWIDTH,X2ISPACK-AGELENGTHANDX3ISPACKAGEHEIGHT.

6.REFERENCEJEDECREGISTRATIONMO-211,VARIATIONBC.

8-BumpmicroSMD

NSPackageNumberBPA08AAAX1=1.285X2=1.285X3=0.700

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LM158/LM258/LM358/LM2904LowPowerDualOperationalAmplifiersNotes

LIFESUPPORTPOLICY

NATIONAL’SPRODUCTSARENOTAUTHORIZEDFORUSEASCRITICALCOMPONENTSINLIFESUPPORTDEVICESORSYSTEMSWITHOUTTHEEXPRESSWRITTENAPPROVALOFTHEPRESIDENTANDGENERALCOUNSELOFNATIONALSEMICONDUCTORCORPORATION.Asusedherein:1.Lifesupportdevicesorsystemsaredevicesorsystemswhich,(a)areintendedforsurgicalimplantintothebody,or(b)supportorsustainlife,andwhosefailuretoperformwhenproperlyusedinaccordancewithinstructionsforuseprovidedinthelabeling,canbereasonablyexpectedtoresultinasignificantinjurytotheuser.

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Tel:1-800-272-9959Fax:1-800-737-7018Email:support@nsc.com

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Nationaldoesnotassumeanyresponsibilityforuseofanycircuitrydescribed,nocircuitpatentlicensesareimpliedandNationalreservestherightatanytimewithoutnoticetochangesaidcircuitryandspecifications.