Title :
Design of high-performance tunable filters based on current conveyors
Author :
Lopez-Martin, Antonio J. ; Ramirez-Angulo, Jaime ; Carvajal, Ramon G.
Author_Institution :
Dept. of Electr. & Electron. Eng., Navarra Public Univ., Pamplona, Spain
fDate :
28 Aug.-2 Sept. 2005
Abstract :
Extra features are added to the conventional CCII in order to extend the use of CCII-based filters to high-performance applications in submicron CMOS technologies. They include continuous programming of current gain and fully balanced low voltage low power operation in moderate inversion region. Measurement results of a biquad fabricated in a 0.5-μm CMOS process are included that validate the proposed approach.
Keywords :
CMOS integrated circuits; biquadratic filters; current conveyors; integrated circuit design; low-power electronics; programmable filters; 0.5 micron; CCII based filters; biquad filters; current conveyors; current gain; low voltage low power operation; moderate inversion region; submicron CMOS technology; tunable filter design; Breakdown voltage; CMOS process; CMOS technology; Degradation; Electronic mail; Energy consumption; Filters; Low voltage; Power supplies; Tunable circuits and devices;
Conference_Titel :
Circuit Theory and Design, 2005. Proceedings of the 2005 European Conference on
Print_ISBN :
0-7803-9066-0
DOI :
10.1109/ECCTD.2005.1523003
