Texas Instruments LMV2011 Bruksanvisning
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LMV2011
www.ti.com
SNOSA32C–AUGUST2003–REVISEDMARCH2013
LMV2011HighPrecision,Rail-to-RailOutputOperationalAmplifier
CheckforSamples:LMV2011
1
FEATURES
DESCRIPTION
TheLMV2011isanewprecisionamplifierthatoffers
2
•(ForVs=5V,TypicalUnlessOtherwiseNoted)
unprecedentedaccuracyandstabilityatanaffordable
•LowEnsuredV
os
OverTemperature35µV
priceandisofferedinaminiature(5-pinSOT-23)
•LowNoisewithno1/f35nV/√Hz
packageandinan8-leadSOICpackage.Thisdevice
utilizespatentedtechniquestomeasureand
•HighCMRR130dB
continuallycorrecttheinputoffseterrorvoltage.The
•HighPSRR120dB
resultisanamplifierwhichisultrastableovertime
•HighA
VOL
130dB
andtemperature.IthasexcellentCMRRandPSRR
ratings,anddoesnotexhibitthefamiliar1/fvoltage
•WideGain-BandwidthProduct3MHz
andcurrentnoiseincreasethatplaguestraditional
•HighSlewRate4V/µs
amplifiers.ThecombinationoftheLMV2011
•LowSupplyCurrent930µA
characteristicsmakesitagoodchoicefortransducer
amplifiers,highgainconfigurations,ADCbuffer
•Rail-to-RailOutput30mV
amplifiers,DACI-Vconversion,andanyother2.7V-
•NoExternalCapacitorsRequired
5Vapplicationrequiringprecisionandlongterm
stability.
APPLICATIONS
OtherusefulbenefitsoftheLMV2011arerail-to-rail
•PrecisionInstrumentationAmplifiers
output,alowsupplycurrentof930µA,andwidegain-
•ThermocoupleAmplifiers
bandwidthproductof3MHz.Theseextremely
versatilefeaturesfoundintheLMV2011providehigh
•StrainGaugeBridgeAmplifier
performanceandeaseofuse.
ConnectionDiagrams
Figure1.5-PinSOT-23(TopView)Figure2.8-PinSOIC(TopView)
SeeDBVPackageSeeDPackage
Thesedeviceshavelimitedbuilt-inESDprotection.Theleadsshouldbeshortedtogetherorthedeviceplacedinconductivefoam
duringstorageorhandlingtopreventelectrostaticdamagetotheMOSgates.
1
Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsof
TexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.
2Alltrademarksarethepropertyoftheirrespectiveowners.
PRODUCTIONDATAinformationiscurrentasofpublicationdate.
Copyright©2003–2013,TexasInstrumentsIncorporated
ProductsconformtospecificationsperthetermsoftheTexas
Instrumentsstandardwarranty.Productionprocessingdoesnot
necessarilyincludetestingofallparameters.
Produktspecifikationer
| Varumärke: | Texas Instruments |
| Kategori: | ej kategoriserat |
| Modell: | LMV2011 |
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