AnsweredAssumed Answered

Problem importing VCO table into ADIsimPLL

Question asked by NeilAA on Aug 4, 2016
Latest reply on Aug 7, 2016 by NeilAA

Hi All.

I've just started using ADIsimPLL.........Great Program !  However I am trying unsuccessfully to use a VCO model ( table

style ) that I created using the VCO library editor.

At the VCO Selection stage the program actually proposes my VCO ( the only one running at 122GHz ! ), but when I say

OK it is not accepted. What looks strange to  me is that the fields Fmin and Fmax both show 120GHz, which could be why

it is not accepted ( even though ADIsimPLL suggested it ).

However my tuning table actually goes from 121.9GHz to 123.1GHz, so I can't explain that.

I am attaching the .pll file, plus a screenshot of the VCO selection and the VCO tuning table in the library. Any ideas ?


Thanks,    NeilAA