DocumentCode
2827595
Title
Improving single opamp oscillators
Author
Carlosena, A. ; Martínez, P.A. ; Porta, S. ; Celma, S.
Author_Institution
Dept. Ingenieria Electr. e Inf., Zaragoza Univ., Spain
fYear
1990
fDate
12-14 Aug 1990
Firstpage
1042
Abstract
The frequency limitations associated with single-op amp-based oscillators are analysed. It is shown how they can be improved, extending their range of operation and reducing the harmonic distortion without introducing either active or passive additional elements. Experimental results are given showing a close agreement with theoretical predictions
Keywords
electric distortion; harmonics; operational amplifiers; oscillators; frequency limitations; harmonic distortion; single opamp oscillators; Automatic control; Capacitors; Circuit synthesis; Control systems; Diodes; Frequency; Harmonic distortion; Oscillators; Resistors; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1990., Proceedings of the 33rd Midwest Symposium on
Conference_Location
Calgary, Alta.
Print_ISBN
0-7803-0081-5
Type
conf
DOI
10.1109/MWSCAS.1990.140903
Filename
140903
Link To Document