標題: replicate a weighted reference w/o need large resistors ? [打印本頁] 作者: taofeng 時間: 2008-7-9 07:18 AM 標題: replicate a weighted reference w/o need large resistors ? Hi, ! ]) g9 l9 ~# D& G1 | 1 S: f4 l) F7 m9 r& WAny topologies to replicate a weighted version of a reference voltage w/o need large resistors ? % Q; A$ ~7 s4 p7 P6 O, T* O/ q) W: p+ ]& T% M' I# Y" f
thanks,8 N' u+ R# z* J$ ~
+ m x) G8 B4 l4 ]6 Pjeffrey作者: alab307 時間: 2008-7-9 09:47 AM
1. How about use SC circuit?: L2 b2 G: i' }; F$ o
2. Use MOS as resistor?