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May 25th, 2019, 6:22pm
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constant-gm bias circuit (Read 81 times)
blue111
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constant-gm bias circuit
May 06th, 2019, 7:41am
 
I am doing a study on Improvements in biasing and compensation of CMOS opamp.

Do you guys know how to come up with the equation for RDS4C ?


Someone else had derived the answer , but his derivation still have some mistakes, where his final expression should not have square root.






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blue111
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Re: constant-gm bias circuit
Reply #1 - May 6th, 2019, 5:36pm
 
Problem solved

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