AnsweredAssumed Answered

ADF4350: MUXOUT problem?!

Question asked by comtech on Mar 20, 2012
Latest reply on Mar 27, 2012 by icollins

Dear All!


We are getting to started to work with ADF4350 PLL-chip.

We had a strange experience what we don't know why and is it a normal operation or not?!


When we adjust MUXOUT bits to "N COUNTER" in Register 2, then the output frequency adjusted totally random value.

If we use any other option for MUXOUT bits in Register 2, then given frequency adjusted properly.


Is it a normal operation? Or we do something wrong, what caused this situation?


We would appreciate any help!


Thanks in advance!


Best Regards,

Bence EŐRY

technology engineer


COMTECH Ltd., Hungary - Győr

H-9028 Győr, Török Ignác u. 66.

Phone: +36 96 412 299

Fax: +36 96 511 200