In order to obtain gm value of a mos for hand calculations of capacitance etc,
1) Perform dc analysis ( simple dc analysis).
2) Use " direct plot " if the conventional method of dc analysis takes too much time (as it did in my case).
3) Analog simulation envt->results
4) Select the option that gives you transistor parameters
4) Right click on gm. Select table and you will obtain the gm of the desired mosfet :)
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how to plot gm/id vgs id/(w/l) graph for pmos in umc180.
ReplyDeleteThanks !
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