AnsweredAssumed Answered

ADF4350 Phase control

Question asked by TimW Employee on Sep 1, 2009
Latest reply on Sep 3, 2009 by aharney

Can anyone help me understand how/what the phase resync feature on this device allows? I want to use it like a DDS where I can  program a particular phase coming out of the VCO.  Is this possible?  My main concern is whether I can keep the phase relationship between two devices to be consistant.  I have two eval boards fed from the same REFin, and found that any time I reprogram one, the phase differential would change. 

 

Thanks,

 

Tim

Outcomes