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Does the ADAU1979 output a DC-coupled signal or does it compensate the DC part and only calc the AC voltage?

Question asked by adrianschwizgebel on May 29, 2017
Latest reply on Jun 22, 2017 by DaveThib



I'm at the edge of deciding to go with an ADAU1979 or not.

Kill-criteria is if it actually provides a DC coupled output signal when the digital High Pass filter is disabled.

In other words, can it measure (unstable) absolute DC?


Hope someone has experiences with this topic or at least knows his facts better than I do.


Kind regards,