关于Ahuja compensation

hotraymanf

手算的GBW有2.111G，实际仿真才563M
就是用gm/Cc算的，是忽略掉哪个重要电容了呢？

prof3

1. check if any boosting  around fgbw
2. pole/zero simulation see where the pole and zero position
3. Ahuja has intrinsic pole and zero which are exactly cancelled if properly designed. However if not, and the pole split is not complete and usually generating complex pole makes your gm/Cc is must smaller

dk.peng

请问楼主怎么联系，有qq号么？我想请教

dk.peng

再顶一下！！~！