Analog Devices A/D Converter : Is it possible for AD7175-2 to use 1ch as a reference and use the remaining 4ch to measure the differential voltage?

A/D converter (ADC)

Is possible. The AD7175-2 can be used in 2ch fully differential operation or 4ch pseudo-differential operation (corresponding to the conditions in your question).

(Published in August 2021)

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