DocumentCode :
970480
Title :
New switched-current integrator
Author :
Hughes, J.B.
Author_Institution :
Phillips Res. Labs., Redhill, UK
Volume :
26
Issue :
11
fYear :
1990
fDate :
5/24/1990 12:00:00 AM
Firstpage :
694
Lastpage :
696
Abstract :
A switched-current integrator configuration with greatly improved insensitivity to transistor mismatch is described. A universal integrator configuration is developed which performs an algorithm identical to the well known switched-capacitor universal integrator. This permits signal flowgraph synthesis of switched-current filters with similar properties to those of their switched-capacitor counterparts.
Keywords :
active networks; field effect integrated circuits; integrating circuits; switched networks; insensitivity to transistor mismatch; signal flowgraph synthesis; switched-current filters; switched-current integrator; universal integrator configuration;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19900453
Filename :
106022
Link To Document :
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