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PCM1860: Whether PCM1860 able to use XLR differential audio line input application

Lakshmanan V
Intellectual 480 points
Part Number: PCM1860
Other Parts Discussed in Thread: OPA1632, PCM4201

Hello sir,

        We have plan to use PCM1860 Audio ADC for  XLR differential audio line input application.

we have plan to use OPA1632 as a Driver  for PCM1860 Audio ADC.

PCM1860 Audio ADC have 2.5V Mic bias output.

Whether we can able to give this mic bias 2.5V output as a Output common-mode voltage for OPA1632?

And also recommend me suitable I2S based ADC & Pre-amplifier part for XLR differential audio line input application if any better part available.

Regards

Lakshmanan V