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Design >> Analog Design >> CMRR or CMMRR?
https://designers-guide.org/forum/YaBB.pl?num=1211283287

Message started by filipe on May 20^th, 2008, 4:34am

Title: CMRR or CMMRR?
Post by filipe on May 20^th, 2008, 4:34am

What is the difference between CMRR and CMMRR??? Or they are equals????
Thanks
Filipe

Title: Re: CMRR or CMMRR?
Post by Andrey on May 20^th, 2008, 9:02am

Hi
There is no difference :) It something like Common-Mode Rejection Ratio (CMRR)
and CoMmon-Mode Rejection Ratio (CMMRR). But it's only in my own opinion. Anyway, in all docs where I've seen this abbreviation the meaning was the same ;)