Title :
Novel variable-frequency oscillator with single resistor control using DVCCS/DVCVS
Author_Institution :
Jadavpur University, Department of Electronics & Telecommunication Engineering, Calcutta, India
Abstract :
A variable-frequency sinewave RC-oscillator configuration using the DVCCS/DVCVS active element is proposed. The realisation is novel as only one resistor and two capacitors are required in the circuit and independent resistor control of ¿0 is possible at low active and passive sensitivities.
Keywords :
constant current sources; variable-frequency oscillators; DVCCS/DVCVS; DVCCS/DVCVS active element; sinewave RC-oscillator; single resistor control; variable-frequency oscillator;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19820096
