[問題] 三級放大器如何補償
請問一下,最近在嘗試做有關一篇papaer裡提到的生醫放大器
他的架構是長這樣
http://ppt.cc/Vwq!
我做出來的phase margin一直調部下來
圖長這樣
http://ppt.cc/V_6V
不知到有沒有人做過類似這篇paper的架構
可以教我一下
謝謝!
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