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ADS1230: Specified CMRR (Common Mode Rejection Ratio)

Elmar D
Prodigy 20 points
Part Number: ADS1230

The ADS1230 datasheet specifies a common mode rejection ratio of 110dB typical. Is a minimum CMRR value available for this part?

  • 0
    TI__Guru** 113765 points

    Hi Elmar,

    Welcome to the E2E forum! Unfortunately we do no specify a minimum CMRR for the ADS1230.  Based on devices of similar architecture and from characterization data I reviewed for the ADS1230 it would appear to be 95dB.  

    Best regards,

    Bob B