IC datasheet pdf-REF5010,REF5020,REF5025,REF5030,REF5040,REF5045,REF5050,pdf(Low-Noise, Very Low Dri

IC datasheet pdf-REF5010,REF5020,REF5025,REF5030,REF5040,REF5045,REF5050,pdf(Low-Noise, Very Low Dri

SBOS410D–JUNE2007–REVISEDAPRIL2009

Low-Noise,VeryLowDrift,PrecisionVOLTAGEREFERENCE

FEATURESDESCRIPTIONTheREF50xxisafamilyoflow-noise,low-drift,very

highprecisionvoltagereferences.Thesereferences

arecapableofbothsinkingandsourcing,andare

veryrobustwithregardtolineandloadchanges.

Excellenttemperaturedrift(3ppm/°C)andhigh

accuracy(0.05%)areachievedusingproprietary

designtechniques.Thesefeatures,combinedwith

very-lownoisemaketheREF50xxfamilyidealforuse

inhigh-precisiondataacquisitionsystems.

Eachreferencevoltageisavailableinbothstandard-

andhigh-gradeversions.TheyareofferedinMSOP-8

andSO-8packages,andarespecifiedfrom–40°Cto

+125°C.

REF50xxFamily

MODEL

REF5020

REF5025

REF5030

REF5040

REF5045

REF5050

REF5010OUTPUTVOLTAGE2.048V2.5V3.0V4.096V4.5V5.0V10.0V LOWTEMPERATUREDRIFT:–High-Grade:3ppm/°C(max)–Standard-Grade:8ppm/°C(max) HIGHACCURACY:–High-Grade:0.05%(max)–Standard-Grade:0.1%(max) LOWNOISE:3µVPP/V HIGHOUTPUTCURRENT:±10mA TEMPERATURERANGE:–40°Cto+125°CAPPLICATIONS

16-BITDATAACQUISITIONSYSTEMSATEEQUIPMENTINDUSTRIALPROCESSCONTROLMEDICALINSTRUMENTATIONOPTICALCONTROLSYSTEMSPRECISIONINSTRUMENTATION

Input

Signal0V to 4V

DNC(1)VINTEMPGND

NOTES:

(1) DNC = Do not connect.(2) NC = No internal connection.4SO-8, MSOP-8512REF50xx36VOUTTRIM/NR87DNC(1)NC(2)

Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.

Alltrademarksarethepropertyoftheirrespectiveowners.

IC datasheet pdf-REF5010,REF5020,REF5025,REF5030,REF5040,REF5045,REF5050,pdf(Low-Noise, Very Low Dri

SBOS410D–JUNE2007–

ThisintegratedcircuitcanbedamagedbyESD.TexasInstrumentsrecommendsthatallintegratedcircuitsbehandledwithappropriateprecautions.Failuretoobserveproperhandlingandinstallationprocedurescancausedamage.

ESDdamagecanrangefromsubtleperformancedegradationtocompletedevicefailure.Precisionintegratedcircuitsmaybemoresusceptibletodamagebecauseverysmallparametricchangescouldcausethedevicenottomeetitspublishedspecifications.

PACKAGE/ORDERINGINFORMATION(1)

PRODUCT

STANDARDGRADE(8ppm,0.1%)

REF5020AI2.048VSO-8

MSOP-8

SO-8

MSOP-8

SO-8

MSOP-8

SO-8

MSOP-8

SO-8

MSOP-8

SO-8

MSOP-8

SO-8

MSOP-8DDGKDDGKDDGKDDGKDDGKDDGKDDGKREF5020R50AREF5025R50BREF5030R50CREF5040R50DREF5045R50EREF5050R50FREF5010R50GOUTPUTVOLTAGEPACKAGE-LEADPACKAGEDESIGNATORPACKAGEMARKINGREF5025AI2.5VREF5030AI3.0VREF5040AI4.096VREF5045AI4.5VREF5050AI5.0VREF5010AI

HIGHGRADE(3ppm,0.05%)

REF5020I10.0V2.048VSO-8

MSOP-8

SO-8

MSOP-8

SO-8

MSOP-8

SO-8

MSOP-8

SO-8

MSOP-8

SO-8

MSOP-8

SO-8

MSOP-8DDGKDDGKDDGKDDGKDDGKDDGKDDGKREF5020R50AREF5025R50BREF5030R50CREF5040R50DREF5045R50EREF5050R50FREF5010R50GREF5025I2.5VREF5030I3.0VREF5040I4.096VREF5045I4.5VREF5050I5.0VREF5010I10.0V

(1)ForthemostcurrentpackageandorderinginformationseethePackageOptionAddendumattheendofthisdocument,ABSOLUTEMAXIMUMRATINGS(1)PARAMETER

InputVoltage

OutputShort-Circuit

OperatingTemperatureRange

StorageTemperatureRange

JunctionTemperature(TJmax)

ESDRatingHumanBodyModel(HBM)

ChargedDeviceModel(CDM)REF50xx+1830–55to+125–65to+150+15030001000UNITVmA°C°C°CVV

(1)Stressesabovetheseratingsmaycausepermanentdamage.Exposuretoabsolutemaximumconditionsforextendedperiodsmaydegradedevicereliability.Thesearestressratingsonly,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthosespecifiedisnotimplied.

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SBOS410D–JUNE2007–REVISEDAPRIL2009ELECTRICALCHARACTERISTICS:PERDEVICEBoldfacelimitsapplyoverthespecifiedtemperaturerange,TA=–40°Cto+125°C.

AtTA=+25°C,ILOAD=0,CL=1µF,andVIN=(VOUT+0.2V)to18V,unlessotherwisenoted.

PERDEVICE

PARAMETERCONDITIONS

REF5020(VOUT=2.048V)

OUTPUTVOLTAGE

OutputVoltage

InitialAccuracy:High-Grade

Standard-Grade

NOISE

OutputVoltageNoisef=0.1Hzto10Hz

REF5025(VOUT=2.5V)

OUTPUTVOLTAGE

OutputVoltage

InitialAccuracy:High-Grade

Standard-Grade

NOISE

OutputVoltageNoisef=0.1Hzto10Hz

REF5030(VOUT=3.0V)

OUTPUTVOLTAGE

OutputVoltage

InitialAccuracy:High-Grade

Standard-Grade

NOISE

OutputVoltageNoisef=0.1Hzto10Hz

REF5040(VOUT=4.096V)

OUTPUTVOLTAGE

OutputVoltage

InitialAccuracy:High-Grade

Standard-Grade

NOISE

OutputVoltageNoisef=0.1Hzto10Hz

REF5045(VOUT=4.5V)

OUTPUTVOLTAGE

OutputVoltage

InitialAccuracy:High-Grade

Standard-Grade

NOISE

OutputVoltageNoisef=0.1Hzto10Hz

REF5050(VOUT=5.0V)

OUTPUTVOLTAGE

OutputVoltage

InitialAccuracy:High-Grade

Standard-Grade

NOISE

OutputVoltageNoisef=0.1Hzto10Hz

REF5010(VOUT=10.0V)

OUTPUTVOLTAGE

OutputVoltage

InitialAccuracy:High-Grade

Standard-Grade

NOISE

OutputVoltageNoisef=0.1Hzto10Hz30µVPPVOUT–0.05–0.110.00.050.1V%%15µVPPVOUT–0.05–0.15.00.050.1V%%13.5µVPPVOUT–0.05–0.14.50.050.1V%%12µVPPVOUT–0.05–0.14.0960.050.1V%%9µVPPVOUT–0.05–0.13.00.050.1V%%7.5µVPPVOUT–0.05–0.12.50.050.1V%%6µVPPVOUT2.7V<VIN<18V–0.05–0.12.0480.050.1V%%(1)MINTYPMAXUNIT

(1)ForVOUT≤2.5V,theminimumsupplyvoltageis2.7V.

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SBOS410D–JUNE2007–ELECTRICALCHARACTERISTICS:ALLDEVICESBoldfacelimitsapplyoverthespecifiedtemperaturerange,TA=–40°Cto+125°C.

AtTA=+25°C,ILOAD=0,CL=1µF,andVIN=(VOUT+0.2V)to18V,unlessotherwisenoted.

REF50xx

PARAMETER

OUTPUTVOLTAGETEMPERATUREDRIFT

OutputVoltageTemperatureDrift

High-Grade

Standard-Grade

LINEREGULATION

LineRegulation

REF5020(1)CONDITIONSdVOUT/dTMINTYPMAXUNIT2.53dVOUT/dVINVIN=2.7Vto18V

VIN=VOUT+0.2V0.10.1

0.2

dVOUT/dILOAD–10mA<ILOAD<+10mA

VIN=3V

VIN=VOUT+0.75V202038ppm/°Cppm/°COnly111ppm/Vppm/Vppm/VAllOtherDevicesOverTemperatureLOADREGULATIONLoadRegulationREF5020OnlyAllOtherDevices

OverTemperature

SHORT-CIRCUITCURRENT

Short-CircuitCurrent

TEMPPIN

VoltageOutput

TemperatureSensitivity

TURN-ONSETTLINGTIME

Turn-OnSettlingTime

POWERSUPPLY

SupplyVoltage

QuiescentCurrent

OverTemperature

TEMPERATURERANGE

SpecifiedRange

OperatingRange

ThermalResistance

MSOP-8

SO-8θJAVSISC303050ppm/mAppm/mAppm/mAmAmVmV/°CµsVOUT=0AtTA=+25°C255752.64To0.1%withCL=1µFSeeNote(1)200VOUT+0.2(1)0.81811.2–40–55150150+125+125VmAmA°C°C°C/W°C/W

(1)ForVOUT≤2.5V,theminimalsupplyvoltageis2.7V.

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SBOS410D–JUNE2007–REVISEDAPRIL2009

TYPICALCHARACTERISTICS

AtTA=+25°C,ILOAD=0,andVS=VOUT+0.2V,unlessotherwisenoted.ForVOUT≤2.5V,theminimumsupplyvoltageis2.7V.

TEMPERATUREDRIFT(0°Cto+85°C)TEMPERATUREDRIFT(–40°Cto+125°C)

Population (%

)

Population (%)

0.51.01.52.02.53.03.54.04.55.05.56.06.57.07.50.20.50.71.01.21.51.72.02.22.52.73.03.23.53.74.04.24.54.75.0Drift (ppm/°C)Drift (ppm/°C)

Figure1.

OUTPUTVOLTAGEINITIALACCURACY

0.05

0.04Figure2.OUTPUTVOLTAGEACCURACYvsTEMPERATURE

Output

Voltage Accuracy (%)0.030.020.010-0.01-0.02-0.03

-0.04Population (%)

-0.00.0-0.0-0

.00.00.0-0.0-0.00.00.0-0.05-50-2502550Temperature (°C)75100125Output Initial Accuracy (%)

Figure3.

POWER-SUPPLYREJECTIONRATIOvsFREQUENCY

160

140

Dropout Voltage (V)0.80.70.60.50.40.3

0.2

0.1

0Figure4.DROPOUTVOLTAGEvsLOADCURRENT+125°C120+25°C-40°CPSRR (dB)100806040200

101001k

Frequency (Hz)10k100k-15-10-505Load Current (mA)108

.015

Figure5.Figure6.

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SBOS410D–JUNE2007–

TYPICALCHARACTERISTICS(continued)

AtTA=+25°C,ILOAD=0,andVS=VOUT+0.2V,unlessotherwisenoted.ForVOUT≤2.5V,theminimumsupplyvoltageis2.7V.

REF5025OUTPUTVOLTAGEvsLOADCURRENT

2.50125

2.50100

2.500750.9TEMPPINOUTPUTVOLTAGEvsTEMPERATURE

2.50050

2.50025

2.50000

2.49975

2.49950

2.49925

2.49900

2.49875

-10-50Load Current (mA)510-40°C+125°C+25°CTEMP Pin Output Voltage (V)0.80.70.60.50.40.3-50-2502550Temperature (°C)75

100125Output Voltage (V)

Figure7.

QUIESCENTCURRENTvsTEMPERATURE

1050

1000Figure8.QUIESCENTCURRENTvsINPUTVOLTAGE1000950

900

850

Quiescent Current (mA)950900IQ

(mA)850800750

700

650

600

-50-2502550

Temperature (°C)75

10012580075070065060023456789101112131415161718VIN(V)Figure9.

LINEREGULATIONvsTEMPERATURE

0.5

0.43530Figure10.SHORT-CIRCUITCURRENTvsTEMPERATUREShort-Circuit Curre

nt (mA)Line Regulati

on (ppm/V)0.30.20.10-0.1-0.2

-0.3

-0.4

-0.5

-50-2502550

Temperature (°C)751001252520151050-50-2502550Temperature (°C)75100125

Figure11.Figure12.

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SBOS410D–JUNE2007–REVISEDAPRIL2009

TYPICALCHARACTERISTICS(continued)

AtTA=+25°C,ILOAD=0,andVS=VOUT+0.2V,unlessotherwisenoted.ForVOUT≤2.5V,theminimumsupplyvoltageis2.7V.

NOISESTARTUP(REF5025,C=1µF)

1mV/div2V/div1V/div

1s/div40ms/div

Figure13.

STARTUP(REF5025,C=10µF)Figure14.LOADTRANSIENT(C=1µF,I=1mA)

5V/div

1mA/div1V/div

5mV/div

400ms/div20m

s/div

Figure15.

LOADTRANSIENT(C=1µF,I=10mA)

10mA/div1mA/div2mV/div5mV/divFigure16.LOADTRANSIENT(C=10µF,I=1mA)20ms/div

100m

s/div

Figure17.Figure18.

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SBOS410D–JUNE2007–

TYPICALCHARACTERISTICS(continued)

AtTA=+25°C,ILOAD=0,andVS=VOUT+0.2V,unlessotherwisenoted.ForVOUT≤2.5V,theminimumsupplyvoltageis2.7V.

LOADTRANSIENT(C=10µF,I=10mA)

10mA/div

500mV/div

2mV/div

5mV/divLINETRANSIENT(C=1µF)

100m

s/div20ms/div

Figure19.

LINETRANSIENT(C=10µF)Figure20.

500mV/div5mV/div100ms/div

Figure21.

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SBOS410D–JUNE2007–REVISEDAPRIL2009

APPLICATIONINFORMATION

TheREF50xxisfamilyoflow-noise,precision

bandgapvoltagereferencesthatarespecifically

designedforexcellentinitialvoltageaccuracyand

drift.Figure22showsasimplifiedblockdiagramof

therequirementof2.7V,thesereferencescanbeoperatedwithasupplyof200mVabovetheoutputvoltageinanunloadedcondition.Forloadedconditions,atypicaldropoutvoltageversusloadplotisshowninFigure6oftheTypicalCharacteristics.OUTPUTADJUSTMENTUSINGTHETRIM/NR

PIN

TheREF50xxprovidesaveryaccurate,factory-trimmedvoltageoutput.However,VOUTcanbeadjustedusingthetrimandnoisereductionpin(TRIM/NR,pin5).Figure24showsatypicalcircuitthatallowsanof±15mV

Figure22.REF50xxSimplifiedBlockDiagram

BASIC

CONNECTIONS

Figure23showsthetypicalconnectionsforthe

Asupplybypasscapacitorranging

between1µFto10µFisrecommended.A1µFto

50µFoutputcapacitor(CL)mustbeconnectedfrom

VOUTtoGND.TheESRvalueofCLmustbelessthan

orequalto1.5 toensureoutputstability.To

minimizenoise,therecommendedESRofCLis

between1 and1.5 .

Figure24.VOUTAdjustmentUsingtheTRIM/NRPinTheREF50xxallowsaccesstothebandgapthroughtheTRIM/NRpin.PlacingacapacitorfromtheTRIM/NRpintoGND(asFigure25illustrates)incombinationwiththe3R4resistorscreatesalow-passfilter.Acapacitanceof1µFcreatesalow-passfilterwiththecornerfrequencybetween10Hzand20Hz.SuchafilterdecreasestheoverallnoisemeasuredontheVOUTpinbyhalf.Highercapacitanceresultsinalowerfiltercutofffrequency,furtherreducingoutputnoise.Notethatuseofthiscapacitorincreasesstartuptime.Figure23.BasicConnectionsSUPPLYVOLTAGE

TheREF50xxfamilyofvoltagereferencesfeatures

extremelylowdropoutvoltage.Withtheexceptionof

theREF5020,whichhasaminimumsupplyFigure25.NoiseReductionUsingtheTRIM/NRPin

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SBOS410D–JUNE2007–TEMPERATUREDRIFT

TheREF50xxisdesignedforminimaldrifterror,

whichisdefinedasthechangeinoutputvoltageover

temperature.Thedriftiscalculatedusingthebox

method,asdescribedbythefollowingequation:

VOUTMAX*VOUTMINDrift+ 106(ppm)VOUT Temp Rangeǒ(1)

TheREF50xxfeaturesamaximumdriftcoefficientof

3ppm/°Cforthehigh-gradeversion,and8ppm/°Cfor

thestandard-grade.Figure26.BufferingtheTEMPPinOutputTEMPERATUREMONITORING

Thetemperatureoutputterminal(TEMP,pin3)

providesatemperature-dependentvoltageoutput

withapproximately60k sourceimpedance.Asseen

inFigure8theoutputvoltagefollowsthenominal

VTEMPPINPOWERDISSIPATIONTheREF50xxfamilyisspecifiedtodelivercurrentloadsof±10mAoverthespecifiedinputvoltagerange.Thetemperatureofthedeviceincreasesaccordingtotheequation:TJ=TA+PD×θJA=509mV+2.64×T(°C)

Thispinindicatesgeneralchiptemperature,accurate

toapproximately±15°C.Althoughitisnotgenerally

suitableforaccuratetemperaturemeasurements,it

canbeusedtoindicatetemperaturechangesorfor

temperaturecompensationofanalogcircuitry.A

temperaturechangeof30°Ccorrespondstoan

approximate79mVchangeinvoltageattheTEMP

pin.

TheTEMPpinhashighoutputimpedance(see

Figure22Loadingthispinwithalow-impedance

ameasurementerror;however,itdoes

nothaveanyeffectonVOUTaccuracy.Toavoid

errorscausedbylow-impedanceloading,bufferthe

TEMPpinoutputwithasuitablelow-temperaturedrift

opamp,suchastheOPA333OPA335orOPA376asshowninFigure26Where:TJ=Junctiontemperature(°C)TA=Ambienttemperature(°C)PD=Powerdissipated(W)θJA=Junction-to-ambientthermalresistance(°C/W)TheREF50xxjunctiontemperaturemustnotexceedtheabsolutemaximumratingof+150°C.NOISEPERFORMANCETypical0.1Hzto10HzvoltagenoiseforeachmemberoftheREF50xxfamilyisspecifiedintheElectricalCharacteristics:PerDevicetable.Thevoltageandoperatingtemperature.Additionalfilteringcanbeusedto

improveoutputnoiselevels,althoughcareshouldbe

takentoensuretheoutputimpedancedoesnot

degradeperformance.

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SBOS410D–JUNE2007–REVISEDAPRIL2009

APPLICATIONCIRCUITS

NEGATIVEREFERENCEVOLTAGE

Forapplicationsrequiringanegativeandpositive

referencevoltage,theREF50xxandOPA735canbe

usedtoprovideadual-supplya5V

supply.Figure27showstheREF5025usedto

providereferencevoltage.Thelowdrift

performanceoftheREF50xxcomplementsthelow

offsetvoltageandzerodriftoftheOPA735toprovide

anaccuratesolutionforsplit-supplyapplications.

Caremustbetakentomatchthetemperature

coefficientsofR1andR2.

DATAACQUISITION

Dataacquisitionsystemsoftenrequirestablevoltagereferencestomaintainaccuracy.TheREF50xxfamilyfeatureslownoise,verylowdrift,andhighinitialaccuracyforhigh-performancedataconverters.Figure28showstheREF5040inabasicdatasystem.Figure28.BasicDataAcquisitionSystem

Figure27.TheREF5025andOPA735CreatePositiveandNegativeReferenceVoltages

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SBOS410D–JUNE2007–

RevisionHistory

NOTE:Pagenumbersforpreviousrevisionsmaydifferfrompagenumbersinthecurrentversion.

ChangesfromRevisionC(December,2008)toRevisionDPage

RemovedallnotesregardingMSOP-8packagestatus.MSOP-8packagereleasedattimeofdocumentrevision............ChangedStorageTemperatureRangeabsoluteminimumvaluefrom–55°Cto–65°C.......................................................AddedtestconditiontoLineRegulation,Allotherdevicesspecification...............................................................................AddedLoadRegulationtestconditionandOverTemperature.......................................................................Addedtypicalcharacteristicgraph,QuiescentCurrentvsInputVoltage(Figure10............................................................1244612SubmitDocumentationFeedbackCopyright©2007–2009,TexasInstrumentsIncorporated

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PACKAGEOPTIONADDENDUM

15-May-2010PACKAGINGINFORMATIONOrderableDevice

REF5010AID

REF5010AIDGKR

REF5010AIDGKT

REF5010AIDR

REF5010ID

REF5010IDGKR

REF5010IDGKT

REF5010IDR

REF5020AID

REF5020AIDG4

REF5020AIDGKR

REF5020AIDGKT

REF5020AIDR

REF5020AIDRG4

REF5020ID

REF5020IDG4

REF5020IDGKR

REF5020IDGKT

REF5020IDR

REF5020IDRG4

REF5025AID

REF5025AIDG4

REF5025AIDGKR

REF5025AIDGKT

REF5025AIDRStatus(1)ACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEPackageTypeSOICMSOPMSOPSOICSOICMSOPMSOPSOICSOICSOICMSOPMSOPSOICSOICSOICSOICMSOPMSOPSOICSOICSOICSOICMSOPMSOPSOICPackageDrawingDDGKDGKDDDGKDGKDDDDGKDGKDDDDDGKDGKDDDDDGKDGKDPinsPackageEcoPlan(2)Qty888888888888888888888888875Green(RoHS&noSb/Br)Lead/BallFinishCUNIPDAUCallTICUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCallTICUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUMSLPeakTemp(3)Level-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEAR2500Green(RoHS&noSb/Br)250Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)75Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)250Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)7575Green(RoHS&noSb/Br)Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)250Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)7575Green(RoHS&noSb/Br)Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)250Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)7575Green(RoHS&noSb/Br)Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)250Green(RoHS&noSb/Br)2500Green(RoHS&

noSb/Br)

IC datasheet pdf-REF5010,REF5020,REF5025,REF5030,REF5040,REF5045,REF5050,pdf(Low-Noise, Very Low Dri

PACKAGEOPTIONADDENDUM

15-May-2010OrderableDevice

REF5025AIDRG4

REF5025ID

REF5025IDG4

REF5025IDGKR

REF5025IDGKT

REF5025IDR

REF5025IDRG4

REF5030AID

REF5030AIDG4

REF5030AIDGKR

REF5030AIDGKT

REF5030AIDR

REF5030AIDRG4

REF5030ID

REF5030IDG4

REF5030IDGKR

REF5030IDGKT

REF5030IDR

REF5030IDRG4

REF5040AID

REF5040AIDG4

REF5040AIDGKR

REF5040AIDGKT

REF5040AIDR

REF5040AIDRG4

REF5040IDStatus(1)ACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEPackageTypeSOICSOICSOICMSOPMSOPSOICSOICSOICSOICMSOPMSOPSOICSOICSOICSOICMSOPMSOPSOICSOICSOICSOICMSOPMSOPSOICSOICSOICPackageDrawingDDDDGKDGKDDDDDGKDGKDDDDDGKDGKDDDDDGKDGKDDDPinsPackageEcoPlan(2)Qty888888888888888888888888882500Green(RoHS&noSb/Br)7575Green(RoHS&noSb/Br)Green(RoHS&noSb/Br)Lead/BallFinishCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUMSLPeakTemp(3)Level-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEAR2500Green(RoHS&noSb/Br)250Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)7575Green(RoHS&noSb/Br)Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)250Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)7575Green(RoHS&noSb/Br)Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)250Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)7575Green(RoHS&noSb/Br)Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)250Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)75Green(RoHS&

noSb/Br)

IC datasheet pdf-REF5010,REF5020,REF5025,REF5030,REF5040,REF5045,REF5050,pdf(Low-Noise, Very Low Dri

PACKAGEOPTIONADDENDUM

15-May-2010OrderableDevice

REF5040IDG4

REF5040IDGKR

REF5040IDGKT

REF5040IDR

REF5040IDRG4

REF5045AID

REF5045AIDG4

REF5045AIDGKR

REF5045AIDGKT

REF5045AIDR

REF5045AIDRG4

REF5045ID

REF5045IDG4

REF5045IDGKR

REF5045IDGKT

REF5045IDR

REF5045IDRG4

REF5050AID

REF5050AIDG4

REF5050AIDGKR

REF5050AIDGKT

REF5050AIDR

REF5050AIDRG4

REF5050ID

REF5050IDG4

REF5050IDGKRStatus(1)ACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEPackageTypeSOICMSOPMSOPSOICSOICSOICSOICMSOPMSOPSOICSOICSOICSOICMSOPMSOPSOICSOICSOICSOICMSOPMSOPSOICSOICSOICSOICMSOPPackageDrawingDDGKDGKDDDDDGKDGKDDDDDGKDGKDDDDDGKDGKDDDDDGKPinsPackageEcoPlan(2)Qty8888888888888888888888888875Green(RoHS&noSb/Br)Lead/BallFinishCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCallTICUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUMSLPeakTemp(3)Level-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEAR2500Green(RoHS&noSb/Br)250Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)7575Green(RoHS&noSb/Br)Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)250Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)7575Green(RoHS&noSb/Br)Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)250Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)7575Green(RoHS&noSb/Br)Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)250Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)7575Green(RoHS&noSb/Br)Green(RoHS&noSb/Br)2500Green(RoHS&

noSb/Br)

IC datasheet pdf-REF5010,REF5020,REF5025,REF5030,REF5040,REF5045,REF5050,pdf(Low-Noise, Very Low Dri

PACKAGEOPTIONADDENDUM

15-May-2010OrderableDevice

REF5050IDGKT

REF5050IDR

REF5050IDRG4

(1)Status(1)ACTIVEACTIVEACTIVEPackageTypeMSOPSOICSOICPackageDrawingDGKDDPinsPackageEcoPlan(2)Qty888250Green(RoHS&noSb/Br)Lead/BallFinishCUNIPDAUCUNIPDAUCUNIPDAUMSLPeakTemp(3)Level-2-260C-1YEARLevel-2-260C-1YEARLevel-2-260C-1YEAR2500Green(RoHS&noSb/Br)2500Green(RoHS&noSb/Br)Themarketingstatusvaluesaredefinedasfollows:

ACTIVE:Productdevicerecommendedfornewdesigns.

LIFEBUY:TIhasannouncedthatthedevicewillbediscontinued,andalifetime-buyperiodisineffect.

NRND:Notrecommendedfornewdesigns.Deviceisinproductiontosupportexistingcustomers,butTIdoesnotrecommendusingthispartinanewdesign.

PREVIEW:Devicehasbeenannouncedbutisnotinproduction.Samplesmayormaynotbeavailable.

OBSOLETE:TIhasdiscontinuedtheproductionofthedevice.

(2)EcoPlan-Theplannedeco-friendlyclassification:Pb-Free(RoHS),Pb-Free(RoHSExempt),orGreen(RoHS&noSb/Br)-pleasecheck/productcontentforthelatestavailabilityinformationandadditionalproductcontentdetails.

TBD:ThePb-Free/Greenconversionplanhasnotbeendefined.

Pb-Free(RoHS):TI'sterms"Lead-Free"or"Pb-Free"meansemiconductorproductsthatarecompatiblewiththecurrentRoHSrequirementsforall6substances,includingtherequirementthatleadnotexceed0.1%byweightinhomogeneousmaterials.Wheredesignedtobesolderedathightemperatures,TIPb-Freeproductsaresuitableforuseinspecifiedlead-freeprocesses.

Pb-Free(RoHSExempt):ThiscomponenthasaRoHSexemptionforeither1)lead-basedflip-chipsolderbumpsusedbetweenthedieandpackage,or2)lead-baseddieadhesiveusedbetweenthedieandleadframe.ThecomponentisotherwiseconsideredPb-Free(RoHScompatible)asdefinedabove.

Green(RoHS&noSb/Br):TIdefines"Green"tomeanPb-Free(RoHScompatible),andfreeofBromine(Br)andAntimony(Sb)basedflameretardants(BrorSbdonotexceed0.1%byweightinhomogeneousmaterial)

(3)MSL,PeakTemp.--TheMoistureSensitivityLevelratingaccordingtotheJEDECindustrystandardclassifications,andpeaksoldertemperature.

ImportantInformationandDisclaimer:TheinformationprovidedonthispagerepresentsTI'sknowledgeandbeliefasofthedatethatitisprovided.TIbasesitsknowledgeandbeliefoninformationprovidedbythirdparties,andmakesnorepresentationorwarrantyastotheaccuracyofsuchinformation.Effortsareunderwaytobetterintegrateinformationfromthirdparties.TIhastakenandcontinuestotakereasonablestepstoproviderepresentativeandaccurateinformationbutmaynothaveconducteddestructive

testingorchemicalanalysisonincomingmaterialsandchemicals.TIandTIsuppliersconsidercertaininformationtobeproprietary,andthusCASnumbersandotherlimitedinformationmaynotbeavailableforrelease.

InnoeventshallTI'sliabilityarisingoutofsuchinformationexceedthetotalpurchasepriceoftheTIpart(s)atissueinthisdocumentsoldbyTItoCustomeronanannualbasis.

OTHERQUALIFIEDVERSIONSOFREF5020,REF5040,REF5050:

EnhancedProduct:REF5020-EP,REF5040-EP,REF5050-EP

NOTE:QualifiedVersionDefinitions:

EnhancedProduct-SupportsDefense,AerospaceandMedicalApplications

IC datasheet pdf-REF5010,REF5020,REF5025,REF5030,REF5040,REF5045,REF5050,pdf(Low-Noise, Very Low Dri

PACKAGEMATERIALSINFORMATION

19-Oct-2009TAPEANDREEL

INFORMATION*Alldimensions

arenominalDevicePackagePackagePins

TypeDrawing

MSOP

MSOP

MSOP

SOIC

MSOP

SOIC

MSOP

MSOP

SOIC

MSOP

SOIC

MSOP

MSOP

SOIC

MSOP

MSOP

SOIC

MSOPDGKDGKDGKDDGKDDGKDGKDDGKDDGKDGKDDGKDGKDDGK888888888888888888SPQReelReelA0DiameterWidth(mm)(mm)W1(mm)180.0330.0180.0330.0180.0330.0330.0180.0330.0180.0330.0330.0180.0330.0330.0180.0330.0330.012.412.412.412.412.412.412.412.412.412.412.412.412.412.412.412.412.412.45.35.35.36.45.36.45.35.36.45.36.45.35.36.45.35.36.45.3B0(mm)3.43.43.45.23.45.23.43.45.23.45.23.43.45.23.43.45.23.4K0(mm)1.41.41.42.11.42.11.41.42.11.42.11.41.42.11.41.42.11.4P1(mm)8.08.08.08.08.08.08.08.08.08.08.08.08.08.08.08.08.08.0WPin1(mm)Quadrant12.012.012.012.012.012.012.012.012.012.012.012.012.012.012.012.012.012.0Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1REF5010AIDGKTREF5010IDGKRREF5010IDGKTREF5010IDRREF5020AIDGKTREF5020AIDRREF5020IDGKRREF5020IDGKTREF5020IDRREF5025AIDGKTREF5025AIDRREF5025IDGKRREF5025IDGKTREF5025IDRREF5030AIDGKRREF5030AIDGKTREF5030AIDRREF5030IDGKR25025002502500250250025002502500250250025002502500250025025002500

IC datasheet pdf-REF5010,REF5020,REF5025,REF5030,REF5040,REF5045,REF5050,pdf(Low-Noise, Very Low Dri

PACKAGEMATERIALSINFORMATION

19-Oct-2009

DevicePackage

Package

PinsTypeDrawing

MSOP

SOIC

MSOP

SOIC

MSOP

MSOP

SOIC

MSOP

SOIC

MSOP

MSOP

SOIC

MSOP

SOIC

MSOP

MSOP

SOICDGKDDGKDDGKDGKDDGKDDGKDGKDDGKDDGKDGKD88888888888888888SPQReelReelA0DiameterWidth(mm)(mm)W1(mm)180.0330.0180.0330.0330.0180.0330.0180.0330.0330.0180.0330.0180.0330.0330.0180.0330.012.412.412.412.412.412.412.412.412.412.412.412.412.412.412.412.412.45.36.45.36.45.35.36.45.36.45.35.36.45.36.45.35.36.4B0(mm)3.45.23.45.23.43.45.23.45.23.43.45.23.45.23.43.45.2K0(mm)1.42.11.42.11.41.42.11.42.11.41.42.11.42.11.41.42.1P1(mm)8.08.08.08.08.08.08.08.08.08.08.08.08.08.08.08.08.0WPin1(mm)Quadrant12.012.012.012.012.012.012.012.012.012.012.012.012.012.012.012.012.0Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1REF5030IDGKTREF5030IDRREF5040AIDGKTREF5040AIDRREF5040IDGKRREF5040IDGKTREF5040IDRREF5045AIDGKTREF5045AIDRREF5045IDGKRREF5045IDGKTREF5045IDRREF5050AIDGKTREF5050AIDRREF5050IDGKRREF5050IDGKTREF5050IDR2502500250250025002502500250250025002502500250250025002502500

*Alldimensionsarenominal

IC datasheet pdf-REF5010,REF5020,REF5025,REF5030,REF5040,REF5045,REF5050,pdf(Low-Noise, Very Low Dri

PACKAGEMATERIALSINFORMATION

19-Oct-2009

Device

REF5010AIDGKT

REF5010IDGKR

REF5010IDGKT

REF5010IDR

REF5020AIDGKT

REF5020AIDR

REF5020IDGKR

REF5020IDGKT

REF5020IDR

REF5025AIDGKT

REF5025AIDR

REF5025IDGKR

REF5025IDGKT

REF5025IDR

REF5030AIDGKR

REF5030AIDGKT

REF5030AIDR

REF5030IDGKR

REF5030IDGKT

REF5030IDR

REF5040AIDGKT

REF5040AIDR

REF5040IDGKR

REF5040IDGKT

REF5040IDR

REF5045AIDGKT

REF5045AIDR

REF5045IDGKR

REF5045IDGKT

REF5045IDR

REF5050AIDGKT

REF5050AIDR

REF5050IDGKR

REF5050IDGKT

REF5050IDRPackage

TypeMSOPMSOPMSOPSOICMSOPSOICMSOPMSOPSOICMSOPSOICMSOPMSOPSOICMSOPMSOPSOICMSOPMSOPSOICMSOPSOICMSOPMSOPSOICMSOPSOICMSOPMSOPSOICMSOPSOICMSOPMSOPSOICPackageDrawingDGKDGKDGKDDGKDDGKDGKDDGKDDGKDGKDDGKDGKDDGKDGKDDGKDDGKDGKDDGKDDGKDGKDDGKDDGKDGKDPins88888888888888888888888888888888888SPQ250250025025002502500250025025002502500250025025002500250250025002502500250250025002502500250250025002502500250250025002502500Length(mm)190.5346.0190.5346.0190.5346.0346.0190.5346.0190.5346.0346.0190.5346.0346.0190.5346.0346.0190.5346.0190.5346.0346.0190.5346.0190.5346.0346.0190.5346.0190.5346.0346.0190.5346.0Width(mm)212.7346.0212.7346.0212.7346.0346.0212.7346.0212.7346.0346.0212.7346.0346.0212.7346.0346.0212.7346.0212.7346.0346.0212.7346.0212.7346.0346.0212.7346.0212.7346.0346.0212.7346.0Height(mm)31.829.031.829.031.829.029.031.829.031.829.029.031.829.029.031.829.029.031.829.031.829.029.031.829.031.829.029.031.829.031.829.029.031.829.0

IC datasheet pdf-REF5010,REF5020,REF5025,REF5030,REF5040,REF5045,REF5050,pdf(Low-Noise, Very Low Dri

IC datasheet pdf-REF5010,REF5020,REF5025,REF5030,REF5040,REF5045,REF5050,pdf(Low-Noise, Very Low Dri

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