Title :
CMOS sinusoidal oscillator based on current-controlled current conveyors
Author :
Barthelemy, H. ; Meillere, S. ; Kussener, E.
Author_Institution :
Departement Microelectronique et Telecommun., Polytech Marseille, France
fDate :
10/10/2002 12:00:00 AM
Abstract :
A new realisation of a CMOS single resistance current-controlled current mode oscillator using active grounded resistances is described. A prototype has been realised in 0.8 μm CMOS technology from AMS. Measurement results confirm oscillation over 10 MHz, low output distortion and wide tuning range.
Keywords :
CMOS analogue integrated circuits; circuit tuning; current conveyors; current-mode circuits; equivalent circuits; radiofrequency oscillators; voltage-controlled oscillators; CMOS sinusoidal oscillator; active grounded resistances; additional output current; current-controlled current conveyors; low output distortion; single resistance current mode oscillator; transconductance second generation current conveyor; wide tuning range;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20020860
