Texas Instruments ADS5403 Handleiding

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12bit

500Msps

INA

Clk

Buffer

CLKIN

SYNC

DA[11:0]

Digital

Block

DACLK

ADS5403

www.ti.com

SLAS944B–FEBRUARY2013–REVISEDJANUARY2014

SingleChannel12-Bit500MspsAnalogtoDigitalConverter

CheckforSamples:ADS5403

1

FEATURES

DESCRIPTION

TheADS5403isahighlinearitysinglechannel12-bit,

•SingleChannel

500MSPSanalog-to-digitalconverter(ADC)easing

•12-BitResolution

frontendfilterdesignforwidebandwidthreceivers.

•MaximumClockRate:500Msps

Theanaloginputbufferisolatestheinternalswitching

oftheon-chiptrack-and-holdfromdisturbingthe

•LowSwingFullscaleInput:1.0Vpp

signalsourceaswellasprovidingahigh-impedance

•AnalogInputBufferwithHighImpedanceInput

input.Optionallytheoutputdatacanbedecimatedby

•InputBandwidth(3dB):>1.2GHz

two.DesignedforhighSFDR,theADChaslow-noise

performanceandoutstandingspurious-freedynamic

•DataOutputInterface:DDRLVDS

rangeoveralargeinput-frequencyrange.Thedevice

•196-PinBGAPackage(12x12mm)

isavailableina196pinBGApackageandisspecified

•PowerDissipation:1W

overthefullindustrialtemperaturerange(–40°Cto

85°C).

•SpectralPerformanceatf

IN

=230MHzIF

–SNR:60.6dBFS

–SFDR:80dBc

•SpectralPerformanceatf

IN

=700MHzIF

–SNR:59.5dBFS

–SFDR:72dBc

APPLICATIONS

•TestandMeasurementInstrumentation

•Ultra-WideBandSoftwareDefinedRadio

Numberof

DevicePartNo.SpeedGrade

•DataAcquisition

Channels

•PowerAmplifierLinearization

ADS54022800Msps

•SignalIntelligenceandJamming

ADS54011800Msps

ADS54042500Msps

•RadarandSatelliteSystems

ADS54031500Msps

•MicrowaveReceivers

ADS54072500Msps

ADS54092900Msps

1

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PRODUCTIONDATAinformationiscurrentasofpublicationdate.

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ProductsconformtospecificationsperthetermsoftheTexas

Instrumentsstandardwarranty.Productionprocessingdoesnot

necessarilyincludetestingofallparameters.

Product specificaties