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Which configration of Active Loop Filter to use??

Question asked by Vishnu on Dec 23, 2011
Latest reply on Jan 5, 2012 by rbrennan

Hi

 

In my application, the VCO has High voltage tuning port, so I need to use an active loop filter. From the phase noise point of view, so should I choose the Inverting (loop filter in feedback path) or Non-inverting configuration configuration (Picture attached)?


Regards,

Vishnu

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