DocumentCode
883727
Title
Transconductance cancellation for operational amplifiers
Author
Garde, Peter
Volume
12
Issue
3
fYear
1977
fDate
6/1/1977 12:00:00 AM
Firstpage
310
Lastpage
311
Abstract
A low-cost internally compensated integrated-circuit operational amplifier occupying a small die area can be fabricated if the compensation capacitor value is low. This objective is attained when the amplifier-input-stage transconductance is reduced to a minimum provided the frequency response remains unchanged. A new technique, transconductance cancellation, meets the objective without extra devices or components.
Keywords
Bipolar integrated circuits; Linear integrated circuits; Operational amplifiers; bipolar integrated circuits; linear integrated circuits; operational amplifiers; Attenuators; Capacitors; Circuit noise; Dynamic range; Electrons; Monolithic integrated circuits; Operational amplifiers; Solid state circuits; Stability; Transconductance;
fLanguage
English
Journal_Title
Solid-State Circuits, IEEE Journal of
Publisher
ieee
ISSN
0018-9200
Type
jour
DOI
10.1109/JSSC.1977.1050898
Filename
1050898
Link To Document