sunbuny7957706

AD698 Issues

Discussion created by sunbuny7957706 on Apr 5, 2016
Latest reply on Apr 6, 2016 by Brandon
Branched from an earlier discussion

Hi, i am a student of shnu.

I just follow the schematic of cn0301 to rebuild the PCB.

But i found if i plug in the AD698 . The AD698 will make a sound or squeal.

It seems like if the AD698 is pluged in,the output will have a ramp ripple.

what is the problem?

And how can i fix it.

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