DocumentCode
3010182
Title
A high precision CMOS current mirror/divider
Author
Secareanu, Radu M. ; Friedman, Eby G.
Author_Institution
Dept. of Electr. Eng., Rochester Univ., NY, USA
Volume
2
fYear
1999
fDate
36342
Firstpage
314
Abstract
A current mirror topology is proposed that provides very high precision, design insensitive up and down mirrored current, operation over a wide power supply range, straightforward design, and the possibility of conveniently obtaining a wide range of current divisions. This topology is appropriate for those applications in which precise current handling is necessary such as high accuracy A/D and D/A converters and reference cells
Keywords
CMOS integrated circuits; analogue-digital conversion; current mirrors; digital-analogue conversion; dividing circuits; A/D converters; D/A converters; current divider; current mirror topology; power supply range; precise current handling; reference cells; Analog integrated circuits; BiCMOS integrated circuits; CMOS technology; Calibration; Circuit topology; Current mode circuits; Integrated circuit technology; Mirrors; Power dissipation; Power supplies;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1999. ISCAS '99. Proceedings of the 1999 IEEE International Symposium on
Conference_Location
Orlando, FL
Print_ISBN
0-7803-5471-0
Type
conf
DOI
10.1109/ISCAS.1999.780721
Filename
780721
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