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ADAU1961 ADC Offset

Question asked by OliB on Sep 23, 2014
Latest reply on Sep 30, 2014 by DaveThib

I have an AC coupled audio signal going into the pseudo differential input on the ADAU1961 but on the output of the ADC there is a 'DC' offset in the ADC Data. Is this normal? I'm sampling at 16 Bits 16KHz

 

I've attached a file with captured samples

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