A RAIL-TO-RAIL INPUT OUTPUT CMOS POWER-AMPLIFIER

被引：39

作者：

PARDOEN, MD

DEGRAUWE, MG

机构：

[1] the Centre Suisse D'Electronique et de Microtechnique, S. A., Recherche et Développement, CH-2000

来源：

IEEE JOURNAL OF SOLID-STATE CIRCUITS | 1990年 / 25卷 / 02期

关键词：

D O I：

10.1109/4.52177

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 rail-to-rail amplifier that maintains a high common-mode rejection ratio (CMRR) over the whole common-mode range and has a low harmonic distortion despite relatively small output devices has been developed. The circuit, which only measures 03 mm2 in a 3-µm technology, has a quiescent current consumption of 600 µA, a CMRR larger than 55 dB, handles up to 4 nF, and can, with a 5-V supply, drive 3.8 Vpp into 100 Ω (0.1% THD at 10 kHz). 0018-9200/90/0400-0501$01.00 © 1990 IEEE

引用

收藏

页码：501 / 504

页数：4

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