Texas Instruments LMP2014MT Handleiding

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LMP2014MT

www.ti.com

SNOSAK6B–DECEMBER2004–REVISEDMARCH2013

LMP2014MTQuadHighPrecision,Rail-to-RailOutputOperationalAmplifier

CheckforSamples:LMP2014MT

1

FEATURES

DESCRIPTION

TheLMP2014MTisamemberofTexasInstruments'

2

•(ForV

S

=5V,TypicalUnlessOtherwiseNoted)

newLMP

TM

precisionamplifierfamily.The

•LowSpecifiedV

OS

OverTemperature60µV

LMP2014MToffersunprecedentedaccuracyand

•LowNoisewithNo1/f35nV/√Hz

stabilitywhilealsobeingofferedatanaffordable

price.Thisdeviceutilizespatentedtechniquesto

•HighCMRR130dB

measureandcontinuallycorrecttheinputoffseterror

•HighPSRR120dB

voltage.Theresultisanamplifierwhichisultrastable

•HighA

VOL

130dB

overtimeandtemperature.IthasexcellentCMRR

andPSRRratings,anddoesnotexhibitthefamiliar

•WideGain-BandwidthProduct3MHz

1/fvoltageandcurrentnoiseincreasethatplagues

•HighSlewRate4V/µs

traditionalamplifiers.Thecombinationofthe

•LowSupplyCurrent3.7mA

LMP2014characteristicsmakesitagoodchoicefor

transduceramplifiers,highgainconfigurations,ADC

•Rail-to-RailOutput30mV

bufferamplifiers,DACI-Vconversion,andanyother

•NoExternalCapacitorsRequired

2.7V-5Vapplicationrequiringprecisionandlongterm

stability.

APPLICATIONS

OtherusefulbenefitsoftheLMP2014arerail-to-rail

•PrecisionInstrumentationAmplifiers

output,alowsupplycurrentof3.7mA,andwide

•ThermocoupleAmplifiers

gain-bandwidthproductof3MHz.Theseextremely

versatilefeaturesfoundintheLMP2014providehigh

•StrainGaugeBridgeAmplifier

performanceandeaseofuse.

ConnectionDiagram

Figure1.14-PinTSSOP–TopView

SeePackageNumberPW

1

Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsof

TexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.

2Alltrademarksarethepropertyoftheirrespectiveowners.

PRODUCTIONDATAinformationiscurrentasofpublicationdate.

Copyright©2004–2013,TexasInstrumentsIncorporated

ProductsconformtospecificationsperthetermsoftheTexas

Instrumentsstandardwarranty.Productionprocessingdoesnot

necessarilyincludetestingofallparameters.

Product specificaties