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Re: About mos capacitor
Then how to know the size of this mos capacitor?That is ,how much it will be for a 20/20,M=20 Nmos ?10p?20p?
How to calculate or simulate?
Thanks.
Nmos used for capacitor,
M1: W=20u,L=5u, m=80
M2: W=20u,L=20u, m=20
The area of M1 and M2 are equal,
area M1=20*5*80=8000
area M2=20*20*20=8000
Questions are :
(1)Which one would be better for the capicitor?
(2)Capcitor M1 equals Capcitor M2?or not?why?
Thanks.
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