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plot current of output node in frequency domain in Cadence (Read 2203 times)

rames

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plot current of output node in frequency domain in Cadence
Apr 14^th, 2016, 1:05pm

Hello,
I want to plot current of output node in frequency domain with ac analysis in Cadence using this equation in ADE :
dB20(abs(IF("/I0/Vo")))
which Vo is output node voltage, and I0 is current related to output voltage.
but always i get error that it can not calculate IF(nil).
Would you please telling me what is the problem with it?
Thanks alot

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ULPAnalog Community Member Offline Posts: 97	Re: plot current of output node in frequency domain in Cadence Reply #1 - Apr 14^th, 2016, 1:29pm You are, most likely, not saving the current through the node of interest. Otherwise it will report the signal of interest as unkept.
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rames New Member Offline Posts: 4	Re: plot current of output node in frequency domain in Cadence Reply #2 - Apr 14^th, 2016, 11:12pm Thank you, it worked.
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