Input switch configuration suitable for rail-to-rail operation of switched opamp circuits

被引：92

作者：

Dessouky, M

Kaiser, A

机构：

[1] ASIM, LIP6, UPMC 55 56, F-75252 Paris 05, France

[2] Inst Super Elect N, IEMN, F-59046 Lille, France

来源：

ELECTRONICS LETTERS | 1999年 / 35卷 / 01期

关键词：

D O I：

10.1049/el:19990028

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A switch configuration to be used at the input of switched opamp circuits is introduced. The circuit is an extension of the gate-source bootstrapping technique such that rail-to-rail operation of the input switch becomes possible. Simulations show the usefulness of the proposed circuit down to 0.9V.

引用

页码：8 / 10

页数：3