How to simulator the CMRR of a OP?

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Dear :

Please see these topics.




Best Regards,
mpig
 

i/p cm signals (i.e. in phase ), find the (Vo/p)/(Vi/p)
resimulate with diff. i/p find diff. gain
CMRR=Adiff/Acm
 

safwatonline said:
i/p cm signals (i.e. in phase ), find the (Vo/p)/(Vi/p)
resimulate with diff. i/p find diff. gain
CMRR=Adiff/Acm

I think the Allen's books (charpter 6) can hint you do so.
 

In the page of 313,you can find the configuration for the simulation of CMRR.
 

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