how to make phase margin in ADS

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So.nia

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hi all;
I designing a op amp in ADS software , and i need to know how can i find the phase margin in ADS please ?
regards
 

Do an AC simulation and plot Bode diagrams to find Gain and Phase margins..
You will see Bode simulation control block on the AC simulation palette.
 

BigBoss said:
Do an AC simulation and plot Bode diagrams to find Gain and Phase margins..
You will see Bode simulation control block on the AC simulation palette.
Click to expand...

I think, it is important to add that these Bode diagrams should show the LOOP GAIN response (and not the clodef-loop function).
 

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