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ADS54J64: ADS54J64 1GSPS?

HENRY JUNG
Expert 2030 points
Other Parts Discussed in Thread: ADS54J64

DEARS.

I consider the ADS54J64 as a feedback ADC.

I need 1Gsps, 4-channel capable ADC.

ADS54J64 is a 4-channel ADC.

The document has a maximum sampling of 500Msps.

Is it able to have 1Gsps for each 4 channels?

How can I use 1GSPS?

Thank you.

  • 0
    TI__Guru* 91947 points

    Henry,

    The ADS54J64 can only run at 1Gsps output in dual channel averaging mode. In this mode, the device would average CHA  and CHB to provide one output and average CHC and CHD to get the second output. You cannot get 4 channels running at 1Gsps with this device.

    Regards,

    Jim