Texas Instruments ADC10065 Bedienungsanleitung

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ADC10065

www.ti.com

SNAS225H–JULY2003–REVISEDAPRIL2013

ADC1006510-Bit65MSPS3VA/DConverter

CheckforSamples:ADC10065

1

FEATURES

DESCRIPTION

TheADC10065isamonolithicCMOSanalog-to-

2

•Single+3.0VOperation

digitalconvertercapableofconvertinganaloginput

•Selectable2V

P-P

,1.5V

P-P

,or1V

P-P

Full-scale

signalsinto10-bitdigitalwordsat65Megasamples

Input

persecond(MSPS).Thisconverterusesa

•400MHz−3dBInputBandwidth

differential,pipelinearchitecturewithdigitalerror

correctionandanon-chipsample-and-holdcircuitto

•LowPowerConsumption

provideacompleteconversionsolution,andto

•StandbyMode

minimizepowerconsumption,whileproviding

•On-ChipReferenceandSample-and-Hold

excellentdynamicperformance.Auniquesample-

Amplifier

and-holdstageyieldsafull-powerbandwidthof400

MHz.Operatingonasingle3.0Vpowersupply,this

•OffsetBinaryorTwo’sComplementData

deviceconsumesjust68.4mWat65MSPS,

Format

includingthereferencecurrent.TheStandbyfeature

•SeparateAdjustableOutputDriverSupplyto

reducespowerconsumptiontojust14.1mW.

Accommodate2.5Vand3.3VLogicFamilies

Thedifferentialinputsprovideafullscaleselectable

•28-pinTSSOPPackage

inputswingof2.0V

P-P

,1.5V

P-P

,1.0V

P-P

,withthe

possibilityofasingle-endedinput.Fulluseofthe

APPLICATIONS

differentialinputisrecommendedforoptimum

performance.Aninternal+1.2Vprecisionbandgap

•UltrasoundandImaging

referenceisusedtosettheADCfull-scalerange,and

•Instrumentation

alsoallowstheusertosupplyabufferedreferenced

•CellularBaseStations/Communications

voltageforthoseapplicationsrequiringincreased

Receivers

accuracy.Theoutputdataformatisuserchoiceof

offsetbinaryortwo’scomplement.

•Sonar/Radar

•xDSL

Thisdeviceisavailableinthe28-leadTSSOP

packageandwilloperateovertheindustrial

•WirelessLocalLoops

temperaturerangeof−40°Cto+85°C.

•DataAcquisitionSystems

•DSPFrontEnds

KEYSPECIFICATIONS

•Resolution10Bits

•ConversionRate65MSPS

•FullPowerBandwidth400MHz

•DNL±0.3LSB(typ)

•SNR(f

IN

=11MHz)59.6dB(typ)

•SFDR(f

IN

=11MHz)−80dB(typ)

•PowerConsumption,65MHz68.4mW

1

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TexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.

2Alltrademarksarethepropertyoftheirrespectiveowners.

PRODUCTIONDATAinformationiscurrentasofpublicationdate.

Copyright©2003–2013,TexasInstrumentsIncorporated

ProductsconformtospecificationsperthetermsoftheTexas

Instrumentsstandardwarranty.Productionprocessingdoesnot

necessarilyincludetestingofallparameters.

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