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How to do pole/zero analysis in cadence?

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walker5678

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cadence pole zero analysis

Hi,

Can anyone upload or where can i find the reference material about the cadence pole/zero analysis and noise analysis?

Thanks a lot!
 

cadence pz analysis

just google "cadence analog design environment user guide"
 

cadence pz

If you know how to run tran or dc analysis,you could could pz analysis and noise analysis to do pole/zero analysis and noise analysis respectively.The output and input referred noise could be found in main from Results——print------noise summary.
 

pole zero cadence

I found the poles position got from pole/zero analysis are different with the poles got from the AC bode plot, what is the reason?

Thanks.
 

how to poles in cadence

In pz analysis,there are many more poles and zeros could cancelled by each other.
the residual poles and zeros are displayed in the ac analysis plot.

However,I don't know where the cancelled poles and zeros are come from.
They may request more analysis of the circuit itself.
 

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