DocumentCode
764178
Title
Low-power 600MHz comparator for 0.5V supply voltage in 0.12 lm CMOS
Author
Goll, B. ; Zimmermann, H.
Author_Institution
Inst. of Electr. Meas. & Circuit Design, Vienna Univ. of Technol.
Volume
43
Issue
7
fYear
2007
Firstpage
388
Lastpage
390
Abstract
A comparator, fabricated in a 1.5 V/0.12 mum CMOS process, is presented. The commonly separated reset and active-load transistors of typical comparators are combined. In the input part two NMOS transistors are added to reduce power consumption. At a supply voltage of 0.5 V the comparator works at a maximal clock of 600 MHz and consumes 18 muW
Keywords
CMOS digital integrated circuits; MOSFET; comparators (circuits); low-power electronics; 0.12 micron; 0.5 V; 18 muW; 600 MHz; CMOS process; NMOS transistors; active-load transistors; low-power comparator;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20073827
Filename
4145291
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