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回應版上那個文章,我在eetop找到一些有用的資料:+ [( Q3 h" Y& N6 z
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The homework provides us the idea of gm/id, which tells us how to convert gm to Id.
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& a9 b; T3 J# K& VIf GBW=gm/(2pi*Cl) is known, then you get gm. Based on gm/Id methodology, you can
* m0 l' w& N/ e+ s5 W2 pget current if gm/id=10. All you want to do is pick the length to have a large gain to satisfy `( |6 j3 u0 V* B0 X8 W
spec.
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