Very low-voltage class AB CMOS precision voltage and current rectifiers

被引：0
|
作者：
Ramírez-Angulo, J [1 ]
Carvajal, RG [1 ]
Martínez-Heredia, J [1 ]
Torralba, A [1 ]
机构：
[1] New Mexico State Univ, Klipsch Sch Elect & Comp Engn, Las Cruces, NM 88003 USA
来源：
ISCAS 2000: IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS - PROCEEDINGS, VOL III: EMERGING TECHNOLOGIES FOR THE 21ST CENTURY | 2000年
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Simple class-AB CMOS voltage and current precision rectifier circuits that operate from a single supply close to a transistor's threshold voltage are introduced. The current rectifier has output voltage swings comparable to the supply voltage and the voltage rectifier has wide input and output swings. Simulations of both rectifiers operating at 20 MHz are shown. Experimental results of a test chip are presented that verify the proposed circuits. A full wave precision rectifier based on the proposed rectifier cells is discussed.
引用
收藏
页码：5 / 8
页数：4
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