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ADS58B19: ADS58B19 maximum sampling rate

Eddie Chou
Expert 5590 points
Part Number: ADS58B19

Hi Team,

May I know  ADS58B19 maximum sampling rate in CMOS mode? in datasheet table 2. only show 200 MSPS timing and the minimum hold time is 4ns in CMOS mode. Customer would like to know what is ADS58B19 maximum sampling rate in CMOS mode.

Thanks & Regards

Eddie

  • 0
    TI__Mastermind 18095 points
    Eddie:

    The maximum rate is 250 MSPS but there is a note in the datasheet (Note (8)) that for CMOS interface the internal CLKOUT is not recommended and an external clock should be used instead. There is no characterization data nor design simulation data (and hence no timing information) operating CMOS interface above 200 MSPS.

    --RJH