DocumentCode
841206
Title
High-speed accurate CMOS comparator
Author
Steyaert, M.
Author_Institution
California Univ., Los Angeles, CA
Volume
24
Issue
16
fYear
1988
fDate
8/4/1988 12:00:00 AM
Firstpage
1027
Lastpage
1028
Abstract
A high-speed CMOS comparator for A/D convertors is discussed. The circuit has high resolution (better than 5 mV) in combination with high speed (clock frequencies up to 50 MHz). The advantage of the proposed structure is that no clock feedthrough is injected to the input, only one switch in a symmetrical structure is used and the effect of any current biasing on the comparator speed has been reduced
Keywords
CMOS integrated circuits; analogue-digital conversion; comparators (circuits); A/D convertors; clock feedthrough; clock frequencies; current biasing; high speed; high-speed CMOS comparator; resolution; symmetrical structure;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
Filename
191711
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