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ADS4145: performances and settings vs ADS4142 at 50Msps

Expert 3795 points
Part Number: ADS4145
Other Parts Discussed in Thread: ADS4142,

Dear e2e support,

Today, my customer uses our ADS4142 at 50Msps.

Could you tell me what are the consequences to replace it by our ADS4145 (for availability issue), in term of hardware and software?

- do we have exactly the same performances at 50Msps? (our datasheet characteristics do not allow us to compare the different versions for such a sampling freq)

- what's the influence if we do not change the LOW SPEED register (DFh)?

- are there any other points to take care of?

Regards,