INA216A4YFFT;中文规格书,Datasheet资料
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OUTIN-IN+
GNDLoadSupply:+1.8V to +5.5VShunt
R1R2
1.6MW1.6MW
PRODUCTR= R12INA216A1INA216A2INA216A3INA216A464kW32kW16kW8kWGAIN2550100
200INA216www.ti.comSBOS503C–JUNE2010–REVISEDNOVEMBER2011SmallSize,Low-Power,Unidirectional,CURRENTSHUNTMONITORZerø-DriftSeriesCheckforSamples:INA216FEATURESDESCRIPTIONTheINA216isahigh-sidevoltageoutputcurrent•CHIP-SCALEPACKAGEshuntmonitorthatcansensedropsacrossshuntsat•COMMON-MODERANGE:+1.8Vto+5.5Vcommon-modevoltagesfrom+1.8Vto+5.5V.Four•OFFSETVOLTAGE:±30μVfixedgainsareavailable:25V/V,50V/V,100V/V,and200V/V.ThelowoffsetoftheZerø-Driftarchitecture•GAINERROR:±0.2%MAXenablescurrentsensingwithmaximumdropsacross•CHOICEOFGAINS:theshuntaslowas10mVfull-scale,orwithwide–INA216A1:25V/Vdynamicrangesofover1000:1.–INA216A2:50V/VThesedevicesoperatefromasingle+1.8Vto+5.5V–INA216A3:100V/Vpowersupply,drawingamaximumof25μAofsupplycurrent.TheINA216seriesarespecifiedoverthe–INA216A4:200V/Vtemperaturerangeof–40°Cto+125°C,andoffered•QUIESCENTCURRENT:13μAinachip-scalepackage.•BUFFEREDVOLTAGEOUTPUT:NoAdditionalOpAmpNeededAPPLICATIONS•NOTEBOOKCOMPUTERS•CELLPHONES•TELECOMEQUIPMENT•POWERMANAGEMENT•BATTERYCHARGERS
Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.Alltrademarksarethepropertyoftheirrespectiveowners.PRODUCTIONDATAinformationiscurrentasofpublicationdate.Copyright©2010–2011,TexasInstrumentsIncorporatedProductsconformtospecificationsperthetermsoftheTexasInstrumentsstandardwarranty.Productionprocessingdoesnotnecessarilyincludetestingofallparameters.http://oneic.com/INA216SBOS503C–JUNE2010–REVISEDNOVEMBER2011www.ti.comThisintegratedcircuitcanbedamagedbyESD.TexasInstrumentsrecommendsthatallintegratedcircuitsbehandledwithappropriateprecautions.Failuretoobserveproperhandlingandinstallationprocedurescancausedamage.ESDdamagecanrangefromsubtleperformancedegradationtocompletedevicefailure.Precisionintegratedcircuitsmaybemoresusceptibletodamagebecauseverysmallparametricchangescouldcausethedevicenottomeetitspublishedspecifications.PACKAGEINFORMATION(1)PACKAGEPRODUCTGAINPACKAGE-LEADDESIGNATORPACKAGEMARKINGWCSP-4YFFOWINA216A125V/VThinQFN-10RSWSNJWCSP-4YFFOXINA216A250V/VThinQFN-10RSWSOJWCSP-4YFFOYINA216A3100V/VThinQFN-10RSWSPJWCSP-4YFFOZINA216A4200V/VThinQFN-10RSWSQJ(1)ForthemostcurrentpackageandorderinginformationseethePackageOptionAddendumattheendofthisdocument,orvisitthedeviceproductfolderatwww.ti.com.ABSOLUTEMAXIMUMRATINGS(1)Overoperatingfree-airtemperaturerange,unlessotherwisenoted.INA216UNITSupplyVoltage+7VDifferential(VIN+)–(VIN–)–5.5to+5.5VAnalogInputs,VIN+,VIN–(2)Common-Mode(3)GND–0.3Vto+5.5VOutput(3)GND–0.3Vto(V+)+0.3VInputCurrentintoAnyPin(3)5mAOperatingTemperature–55to+150°CStorageTemperature–65to+150°CJunctionTemperature+150°CHumanBodyModel2.5kVESDRatings:ChargedDeviceModel1kVMachineModel200V(1)Stressesabovetheseratingsmaycausepermanentdamage.Exposuretoabsolutemaximumconditionsforextendedperiodsmaydegradedevicereliability.Thesearestressratingsonly,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthosespecifiedisnotimplied.(2)VIN+andVIN–arethevoltagesattheIN+andIN–pins,respectively.(3)Inputvoltageatanypinmayexceedthevoltageshownifthecurrentatthatpinislimitedto5mA.
2SubmitDocumentationFeedbackCopyright©2010–2011,TexasInstrumentsIncorporatedProductFolderLink(s):INA216http://oneic.com/
OUTA2A1B2B1IN-IN+GNDNC(1)NC(1)
NC(1)IN+IN+IN-IN-NC(1)89105431276GND
OUTINA216www.ti.comSBOS503C–JUNE2010–REVISEDNOVEMBER2011THERMALINFORMATIONINA216A1YFF,INA216A2YFFINA216A3YFF,THERMALMETRIC(1)UNITSINA216A4YFFYFF4PINSθJAJunction-to-ambientthermalresistance160θJC(top)Junction-to-case(top)thermalresistance75θJBJunction-to-boardthermalresistance76°C/WψJTJunction-to-topcharacterizationparameter3ψJBJunction-to-boardcharacterizationparameter74θJC(bottom)Junction-to-case(bottom)thermalresistancen/a(1)Formoreinformationabouttraditionalandnewthermalmetrics,seetheICPackageThermalMetricsapplicationreport,SPRA953.THERMALINFORMATIONINA216A1RSW,INA216A2RSWINA216A3RSW,THERMALMETRIC(1)UNITSINA216A4RSWRSW10PINSθJAJunction-to-ambientthermalresistance114.9θJC(top)Junction-to-case(top)thermalresistance66.3θJBJunction-to-boardthermalresistance21.4°C/WψJTJunction-to-topcharacterizationparameter1.9ψJBJunction-to-boardcharacterizationparameter21.4θJC(bottom)Junction-to-case(bottom)thermalresistanceN/A(1)Formoreinformationabouttraditionalandnewthermalmetrics,seetheICPackageThermalMetricsapplicationreport,SPRA953.PINCONFIGURATIONSRSWPACKAGEYFFPACKAGEThinQFN-10WCSP-4(TOPVIEW)(TOPVIEW)
(2)Bumpsidedown.Drawingnottoscale.(3)Powersupplyisderivedfromshunt(minimumcommon-moderange=1.8V)(1)Nointernalconnection.