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ADCMP572 input biasing

Question asked by wth on Apr 11, 2016
Latest reply on Nov 4, 2016 by rrosario

We are having trouble getting the ADCMP572 to receive a 400mVppdiff signal running at 2.7Ghz without disturbing the serial link it is attached to (see attached diagram).

 

Questions about ADCMP572 input:

 

1) What DC bias do inputs want to

 

operate in middle of CMR?

 

2) What is Vinmin?

 

3) What is the structure of the input?

 

 

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