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回應版上那個文章,我在eetop找到一些有用的資料:' a2 y+ ]% G" M- I& q
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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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If GBW=gm/(2pi*Cl) is known, then you get gm. Based on gm/Id methodology, you can
3 H9 v c k9 s f9 i$ Zget current if gm/id=10. All you want to do is pick the length to have a large gain to satisfy4 `' m4 J. a+ c: x @/ V
spec.
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