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Is there a way to get an wakeup  via RCA (Cinch) with 1701

Question asked by relook on Sep 17, 2010
Latest reply on Oct 1, 2010 by BrettG



we have made a nice design with the 1701.


Now we have been thinking about an wakeup via RCA, a kind of NF detection. Is the ADAU 1701 capable to detect NF input an generate an wakeup IO.?


We need an seperate 3,3V suply than to power off the main Amplifier via ADAU1701, I asume.


Do you have any hint for me.?


Thank you in advance