ADS122C04: Power supply noise rejection

Fred P

Expert 2015 points

Part Number: ADS122C04

Hello,

PSRR is not documented for ADS122C04.

Do you have some data available?

Regards

Frederic

0 Bob Benjamin over 3 years ago

Hi Frederic,

The PSRR information is shown in the electrical characteristics table on the top of page 6 of the ADS122C04 datasheet.

Best regards,

Bob B

0 Fred P over 3 years ago in reply to Bob Benjamin

Expert 2015 points

My god, how can I be so blind! I must have searched in the wrong document!

But I was more after a PSRR vs frequency curve...

Any idea at which frequency these values are taken? Not sure what "at DC" means. DC noise... Of course not.

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