Title :
Integrable tunable sinusoid oscillator using DVCCS
Author :
Saha, A.R. ; Nandi, R. ; Nandi, Sukumar
Author_Institution :
Jadavpur University, Department of Electronics & Telecommunication Engineering, Calcutta, India
Abstract :
A novel RC-sinewave oscillator configuration using the differential voltage controlled current source (DVCCS) active element is proposed. It has only two resistors and two grounded capacitors. The oscillation frequency can be tuned independently by one resistor at low sensitivities. The circuit has an additional capability of realising active lossless grounded inductors at appropriate ports if any of the capacitors is open-circuited.
Keywords :
active networks; oscillators; RC sinewave oscillator; active lossless grounded inductors; active networks; differential voltage controlled current source; frequency tuning; open-circuited capacitors;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19830507
