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ADS1299: RE interference

Part Number: ADS1299

Tool/software:

Hi team,

customer use ADS1299 in system and RE report feedback there is 128MHz interference. And after power down ADS1299, RE pass. I was wondering if there is any interference source in ADS1299 will cause 128MHz interference? Thanks!

Rayna 

  • Hi Rayna,

    There is no 128-MHz source in the ADS1299. How did the customer determine the frequency content of the interference? The ADCs in the ADS1299 can only sample up to 16kSPS.

    Regards,

    Ryan