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ADF4158 loop filter

Question asked by AllenChang on Jul 25, 2016
Latest reply on Jul 28, 2016 by dyoung1

Dear Sir :

There is a question about how to design a loop filter for ADF4158, If the value of R1 / R2 / R1A / R2A /C1~C3 in the BOM of EVAL-ADF4158 is base on the Loop bandwidth= 20KHz, or the value is default, we should try the best R&C value on our new design PCB ?

 

 

 

 

 

 

Deep appreciate for your help

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