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Asking about AD1937 noise

Question asked by song on Dec 20, 2013
Latest reply on Jan 21, 2014 by song

Hello, Analog Device.

 

I am debugging some developing board, it has AD1937 and I just apply power and DAC out has some high frequency noise.

I didn't program ad1937 at all but DAC out has some noise(attachment: test.m4a), is it possible?

I am attaching the part of schematic related to AD1937, can you please check the schematic?

 

Thank you.

Songhee.

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