Texas Instruments ADS5409 Handleiding
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12bit
900Msps
12bit
900Msps
INA
INB
CLKIN
SYNCIN
DA[11:0]
DB[11:0]
Digital
Block
Digital
Block
Clk
Buffer
DACLK
DBCLK
ADS5409
www.ti.com
SLAS935A–MAY2013–REVISEDJANUARY2014
DualChannel12-Bit900MspsAnalog-to-DigitalConverter
CheckforSamples:ADS5409
1
FEATURES
DESCRIPTION
TheADS5409isahighlinearitydualchannel12-bit,
•DualChannel
900Mspsanalog-to-digitalconverter(ADC)easing
•12-BitResolution
frontendfilterdesignforwidebandwidthreceivers.
•MaximumClockRate:900Msps
Theanaloginputbufferisolatestheinternalswitching
oftheon-chiptrack-and-holdfromdisturbingthe
•LowSwingFull-ScaleInput:1.0Vpp
signalsourceaswellasprovidingahigh-impedance
•AnalogInputBufferwithHighImpedanceInput
input.Optionallytheoutputdatacanbedecimatedby
•InputBandwidth(3dB):>1.2GHz
two.DesignedforhighSFDR,theADChaslow-noise
performanceandoutstandingspurious-freedynamic
•DataOutputInterface:DDRLVDS
rangeoveralargeinput-frequencyrange.Thedevice
•Optional2xDecimationwithLowPassorHigh
isavailableina196pinBGApackageandisspecified
PassFilter
overthefullindustrialtemperaturerange(–40°Cto
•196-PinBGAPackage(12x12mm)
85°C).
•KEYSPECIFICATIONS
–PowerDissipation:1.1W/ch
–SpectralPerformanceatf
in
=230MHzIF
–SNR:61.0dBFS
–SFDR:76dBc
–SpectralPerformanceatf
in
=700MHzIF
–SNR:59.4dBFS
–SFDR:70dBc
APPLICATIONS
•TestandMeasurementInstrumentation
•Ultra-WideBandSoftwareDefinedRadio
Numberof
DevicePartNo.SpeedGrade
•DataAcquisition
Channels
•PowerAmplifierLinearization
ADS54022800Msps
ADS54011800Msps
•SignalIntelligenceandJamming
ADS54042500Msps
•RadarandSatelliteSystems
ADS54031500Msps
•MicrowaveReceivers
ADS54072500Msps
•CableInfrastructure
ADS54092900Msps
•Non-DestructiveTesting
1
Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsof
TexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.
PRODUCTIONDATAinformationiscurrentasofpublicationdate.
Copyright©2013–2014,TexasInstrumentsIncorporated
ProductsconformtospecificationsperthetermsoftheTexas
Instrumentsstandardwarranty.Productionprocessingdoesnot
necessarilyincludetestingofallparameters.
Product specificaties
| Merk: | Texas Instruments |
| Categorie: | Niet gecategoriseerd |
| Model: | ADS5409 |
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