[問題] 關於hspice analog ic desigh
我run hspice的library是cic018.l
想請問一下在設計類比電路時
有哪些參數是可掌握的(Vth?un*Cox?W/L?gm?)
因為老師一直要我們調W/L size
可是在設計像current source時Id的公式不是有一堆其他變數
難道只能不斷simulate然後再調W/L直到逼近?
還是說其實在設計之前W/L可以參考什麼來抓個大概?
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