Texas Instruments ADS5287 Handleiding
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10-Bit
ADC
PLL
Serializer
1xADCLK
6xADCLK
IN1
P
IN1
N
OUT1
P
OUT1
N
LCLK
P
LCLK
N
ADCLK
P
ADCLK
N
12xADCLK
10-Bit
ADC
Serializer
Digital
Digital
Reference
IN8
P
IN8
N
REF
T
INT/
EXT
REF
B
V
CM
OUT8
P
OUT8
N
I
SET
Registers
SDATA
CS
RESET
SCLK
ADC
Control
PD
Clock
Buffer
(ADCLK)
CLK
P
(AVSS)
CLK
N
AVDD
(3.3V)
LVDD
(1.8V)
Power-
Down
TestPatterns
DriveCurrent
OutputFormat
DigitalGain
(0dBto12dB)
¼
¼
¼
¼
¼
¼
Channels
2to7
ADS5287
www.ti.com
SBAS428D–JANUARY2008–REVISEDJUNE2012
10-Bit,Octal-ChannelADCUpto65MSPS
CheckforSamples:ADS5287
1
FEATURES
DESCRIPTION
TheADS5287isahigh-performance,low-power,
234
•SpeedandResolutionGrades:
octalchannelanalog-to-digitalconverter(ADC).
–10-bit,65MSPS
Availableina9mm×9mmQFNpackage,with
•PowerDissipation:
serializedlow-voltagedifferentialsignaling(LVDS)
outputsandawidevarietyofprogrammablefeatures,
–46mW/Channelat30MSPS
theADS5287ishighlycustomizableforawiderange
–53mW/Channelat40MSPS
ofapplicationsandoffersanunprecedentedlevelof
–62mW/Channelat50MSPS
systemintegration.Anapplicationnote,XAPP774
(availableatwww.xilinx.com),describeshowto
–74mW/Channelat65MSPS
interfacetheserialLVDSoutputsofTI'sADCsto
•61.7dBFSSNRat10MHzIF
Xilinx
®
field-programmablegatearrays(FPGAs).The
•AnalogInputFull-ScaleRange:2V
PP
ADS5287isspecifiedovertheindustrialtemperature
rangeof–40°Cto+85°C.
•Low-FrequencyNoiseSuppressionMode
•6dBOverloadRecoveryinOneClock
•ExternalandInternal(Trimmed)Reference
•3.3VAnalogSupply,1.8VDigitalSupply
•Single-EndedorDifferentialClock:
–ClockDutyCycleCorrectionCircuit(DCC)
•ProgrammableDigitalGain:0dBto12dB
•SerializedDDRLVDSOutput
•ProgrammableLVDSCurrentDrive,Internal
Termination
•TestPatternsforEnablingOutputCapture
•StraightOffsetBinaryorTwo'sComplement
Output
•PackageOptions:
–9mm×9mmQFN-64
APPLICATIONS
•MedicalImaging
•WirelessBase-StationInfrastructure
•TestandMeasurementInstrumentation
1
Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsof
TexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.
2PowerPADisatrademarkofTexasInstruments,Inc.
3XilinxisaregisteredtrademarkofXilinx,Inc.
4Allothertrademarksarethepropertyoftheirrespectiveowners.
PRODUCTIONDATAinformationiscurrentasofpublicationdate.
Copyright©2008–2012,TexasInstrumentsIncorporated
ProductsconformtospecificationsperthetermsoftheTexas
Instrumentsstandardwarranty.Productionprocessingdoesnot
necessarilyincludetestingofallparameters.
Product specificaties
| Merk: | Texas Instruments |
| Categorie: | Niet gecategoriseerd |
| Model: | ADS5287 |
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