Quantcast
Channel: Cadence RF Design Forum
Viewing all articles
Browse latest Browse all 956

stb analysis outputs

$
0
0

Hi,

I have a question about the stb analysis outputs in cadence.

I believe the way stb analysis works in spectre is based on Kundert's paper on small signal stability with double injection method: https://kenkundert.com/docs/cd2001-01.pdf

Unfortunately, the only output of this analysis (in the result browser) is the loopgain, although there must be much more information generated in order to arrive to this result.

If I could access the ABCD parameters mentioned in the 5th page of the original paper, I could use this information for several other purposes in our design & verification work.

I wonder if this is possible, or can be made possible?

Thanks in advance!

Tool versions I'm using:

cadence_ic: 6.1.7.500.23

cadence_spectre: 19.10.292


Viewing all articles
Browse latest Browse all 956

Trending Articles