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回應版上那個文章,我在eetop找到一些有用的資料:. v2 E! o! `/ a4 x3 ~2 T6 J
+ Y7 s. h+ l" H, D1 a5 V. fThe 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* l+ `% g3 r. x" U4 \
get current if gm/id=10. All you want to do is pick the length to have a large gain to satisfy# Y+ O3 t. e% E2 X
spec.
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