DocumentCode
860035
Title
New electronically tunable OTA-C sinusoidal oscillator
Author
Senani, Raj
Author_Institution
Dept. of Electron. & Commun. Eng., Delhi Inst. of Technol., Delhi, India
Volume
25
Issue
4
fYear
1989
Firstpage
286
Lastpage
287
Abstract
A new transconductance-amplifier-capacitor sinusoidal oscillator configuration is introduced which requires only three OTAs (in contrast to previously known circuits which employ four to five OTAs) to facilitate generation of linearly tunable (through an external current or voltage) variable frequency oscillations.
Keywords
operational amplifiers; tuning; variable-frequency oscillators; OTA-C; VFO; electronically tunable; op-amp based circuit; operational transconductance amplifier; sinusoidal oscillator; three OTA configuration; transconductance-amplifier-capacitor; variable frequency oscillations;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19890199
Filename
19716
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