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ADF4156 phase resync

Question asked by plc500 on May 3, 2011
Latest reply on May 24, 2011 by aharney

ADF4156 Phase Resync Operation

 

I am having a problem that the output phase can only keep its relation to
the ref phase for about one minute after phase resync operation. How can I
make sure the phase relation is matched all the time? I followed the
calculation on the datasheet. It seems to be it only talk about the shortest
time I can sync the phase. It is true that once I done phase resync during
startup the phase relation should always be kept? I

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