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Simulators >> Circuit Simulators >> How to simulate for input referred noise
https://designers-guide.org/forum/YaBB.pl?num=1161184825

Message started by chviswanadh on Oct 18^th, 2006, 8:20am

Title: How to simulate for input referred noise
Post by chviswanadh on Oct 18^th, 2006, 8:20am

Hello all,

I need to verify a Fully differential difference amplifier for the input referred noise.

I am using spectre simulator.

Can somebody give inputs on this

Thanks
chviswanadh

Title: Re: How to simulate for input referred noise
Post by ACWWong on Oct 18^th, 2006, 10:32am

Use a differential test bench and do a noise analysis.
See the following on this site:
http://www.designers-guide.org/Analysis/diff.pdf

and try spectre -h noise or looking at the cadence manuals.

Also on this forum, there has been alot of previous talk about differential testbenches, i seem to recall jbdavid posted some good reponses recently... try searching...