ADS1114: PGA usage and comom mode range

Alen Barisic

Part Number: ADS1114

Hello,

does the usage of the ADS111x 's PGA reduce the common mode range?

With some ADCs this is the case.

Thank you in advance.

Regards,

Alen

+1 Bryan Lizon86 over 3 years ago

Hi Alen,

The PGA integrated into the ADS1114 is not a true analog amplifier stage, so it does not have any common-mode range limitations as a result.

-Bryan

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