[問題] 類比電路的bias計算
最近在修一些有關類比電路設計的課
常常要用Hspice Run
第一步就是要Run到全部MOS在Saturation
但是每次做作業 就是 "Try and error "= =
真正在Hspice上 以前電子學學的
好像又不是這麼回事= =
二十幾顆 MOS 一下這顆linear 調一下w 換這顆linear
想請問一下
該如何精準地估出這顆mos會吃的VDS呢?
我都是用I*Ro去估的 Ro用電子學那套
但是"lambda" 用Spice量出來套進去算
算出來好像也不是這麼回事
麻煩各位指點了
細謝
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 61.62.202.44
→
06/04 16:55, , 1F
06/04 16:55, 1F
→
06/04 16:58, , 2F
06/04 16:58, 2F
→
06/04 17:09, , 3F
06/04 17:09, 3F
推
06/04 19:21, , 4F
06/04 19:21, 4F
→
06/04 19:21, , 5F
06/04 19:21, 5F
推
06/04 19:24, , 6F
06/04 19:24, 6F
→
06/04 19:51, , 7F
06/04 19:51, 7F
推
06/04 20:02, , 8F
06/04 20:02, 8F
→
06/04 21:34, , 9F
06/04 21:34, 9F
→
06/04 21:35, , 10F
06/04 21:35, 10F
→
06/04 21:36, , 11F
06/04 21:36, 11F
→
06/04 21:37, , 12F
06/04 21:37, 12F
→
06/05 00:28, , 13F
06/05 00:28, 13F
→
06/05 00:28, , 14F
06/05 00:28, 14F
→
06/05 00:29, , 15F
06/05 00:29, 15F
→
06/05 00:30, , 16F
06/05 00:30, 16F
→
06/05 00:30, , 17F
06/05 00:30, 17F
→
06/05 11:18, , 18F
06/05 11:18, 18F
→
06/05 11:19, , 19F
06/05 11:19, 19F
※ 編輯: sensitivity9 來自: 61.62.150.119 (06/05 11:20)
→
06/05 11:21, , 20F
06/05 11:21, 20F
→
06/05 14:22, , 21F
06/05 14:22, 21F
→
06/05 14:22, , 22F
06/05 14:22, 22F
→
06/05 14:23, , 23F
06/05 14:23, 23F
→
06/05 14:24, , 24F
06/05 14:24, 24F
推
06/06 01:21, , 25F
06/06 01:21, 25F
→
06/06 03:27, , 26F
06/06 03:27, 26F
推
06/06 10:29, , 27F
06/06 10:29, 27F
→
06/06 10:29, , 28F
06/06 10:29, 28F
→
06/06 10:30, , 29F
06/06 10:30, 29F
→
06/06 10:30, , 30F
06/06 10:30, 30F
→
06/06 10:31, , 31F
06/06 10:31, 31F
→
06/06 10:32, , 32F
06/06 10:32, 32F
推
06/06 12:17, , 33F
06/06 12:17, 33F
→
06/06 12:18, , 34F
06/06 12:18, 34F
→
06/06 12:19, , 35F
06/06 12:19, 35F
推
06/06 13:13, , 36F
06/06 13:13, 36F
→
08/13 19:13, , 37F
08/13 19:13, 37F
→
09/17 23:07, , 38F
09/17 23:07, 38F
討論串 (同標題文章)