Title :
Fast precision voltage rectifier
Author :
Opris, I.E. ; Kovacs, Gregory T. A.
Author_Institution :
Dept. of Electr. Eng., Stanford Univ., CA
fDate :
8/4/1994 12:00:00 AM
Abstract :
A fast precision rectifier based on a maximum circuit is presented. A new circuit technique results in a very sharp corner in the transfer characteristic. A prototype has been fabricated using a 2μm CMOS process. Experimental results confirm a small input/output error and low output distortion for frequencies up to 1 MHz
Keywords :
CMOS integrated circuits; linear integrated circuits; rectifying circuits; 1 MHz; 2 micron; CMOS process; fast precision rectifier; maximum circuit; transfer characteristic; voltage rectifier;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19940898
