The Designer's Guide Community Forum
https://designers-guide.org/forum/YaBB.pl Design >> Analog Design >> current reference https://designers-guide.org/forum/YaBB.pl?num=1161585237 Message started by semitao on Oct 22nd, 2006, 11:33pm |
Title: current reference Post by semitao on Oct 22nd, 2006, 11:33pm Hi, I want to get a current reference which has little dependence on temperature and power suplly. Who can help me? thanks in advance. |
Title: Re: current reference Post by bernd on Oct 23rd, 2006, 2:37am Maybe this gives you some ideas http://archive.chipcenter.com/eexpert/lliang/lliang001.html http://archive.chipcenter.com/eexpert/lliang/lliang002.html http://archive.chipcenter.com/eexpert/lliang/lliang003.html Bernd |
Title: Re: current reference Post by SATurn on Oct 23rd, 2006, 4:57am Hi, You may also use this article or its references: R. Dehghani, "A new low voltage precision CMOS current reference with no external components" (JSSC, Volume 50, Issue 12, Dec. 2003 Pages:928 - 932 ) It is especially interesting for low temp dependance. Regards |
The Designer's Guide Community Forum » Powered by YaBB 2.2.2! YaBB © 2000-2008. All Rights Reserved. |