DocumentCode
1856769
Title
A CMOS current divider
Author
Devos, E. ; Taillefer, C. ; Wang, C. ; Ahmad, M.O. ; Swamy, M.N.S.
Author_Institution
Inst. d´´Electron. Fondamentale, Univ. de Paris-Sud, Orsay, France
fYear
1999
fDate
1999
Firstpage
1
Lastpage
4
Abstract
In this article, a simple circuit is proposed to implement the division of one current by another. This circuit is composed of two MOS transistors, a voltage comparator, and two capacitors. The divider operates well in a weak current range. Using a 1.5 μm single-poly CMOS technology, the proposed circuit occupies a silicon area of approximately 30 μm×40 μm
Keywords
CMOS analogue integrated circuits; analogue processing circuits; comparators (circuits); dividing circuits; 1.5 micron; CMOS current divider; analogue signal processing; single-poly CMOS technology; voltage comparator; weak current range; CMOS technology; Circuit simulation; Integrated circuit technology; MOS capacitors; MOSFETs; Pulse circuits; Signal processing; Space vector pulse width modulation; Virtual colonoscopy; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Design of Mixed-Mode Integrated Circuits and Applications, 1999. Third International Workshop on
Conference_Location
Puerto Vallarta
Print_ISBN
0-7803-5588-1
Type
conf
DOI
10.1109/MMICA.1999.833578
Filename
833578
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