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回應版上那個文章,我在eetop找到一些有用的資料:
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4 g% [ Y* E. n) @! BThe homework provides us the idea of gm/id, which tells us how to convert gm to Id. Q) `0 T3 R" a. b
" o5 H9 Y2 o/ N5 TIf GBW=gm/(2pi*Cl) is known, then you get gm. Based on gm/Id methodology, you can
2 g d: E5 p/ Y5 t$ zget current if gm/id=10. All you want to do is pick the length to have a large gain to satisfy
3 Y4 G% E2 Y' ~$ Q$ H$ zspec.' W) z3 r0 A4 f& i" [. K
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