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ADAU1701 DAC Output Noise Spec?

Question asked by henry-tang on Jun 26, 2017
Latest reply on Jun 30, 2017 by DaveThib

Hi ADI Expert,

 

Does ADAU1701 have specified noise level spec of its output DAC?

 

I've connected ADAU1701's ADC to GND and I can measure 20uV noise at ADAU1701's output DAC. 

(DSP by pass, no use EQ, Gain = 1)

 

So I would like to know is this reasonable ? How do I know is this is within ADAU1701's spec?

 

Thanks very much!

 

Henry

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