DocumentCode
1035196
Title
Temperature compensation of OTA-based filters and amplifiers
Author
Malvar, H.S. ; Luettgen, M.
Author_Institution
Massachusetts Institute of Technology, Research Laboratory of Electronics, Cambridge, USA
Volume
23
Issue
17
fYear
1987
Firstpage
890
Lastpage
891
Abstract
A simple but effective temperature compensation scheme for OTA-based filters and amplifiers is introduced. It reduces the temperature sensitivity of the OTA transconductance by a factor of 10 or more. Low-tolerance or matched resistors are not required.
Keywords
active filters; compensation; operational amplifiers; OTA transconductance; OTA-based filters; operational transconductance amplifiers; temperature compensation; temperature sensitivity;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19870629
Filename
4257967
Link To Document