Title :
A new current-controlled multiple-output current-conveyor
Author :
Atti, Muhammad Taher Abuelma´ ; Abed, Sofian Mustafa
Author_Institution :
King Fahd Univ. of Pet. & Miner., Dhahran, Saudi Arabia
Abstract :
A new second-generation multiple-output current-controlled current-conveyor (MOCCCC) is presented. It has current-transfer ratios that can be varied by control currents. It is characterized by approximately constant bandwidth over a wide range of current-transfer ratios. The MOCCCC is then used as a building block for realizing electronically-tunable second-order bandpass/lowpass filters. Spice simulation results are presented
Keywords :
SPICE; active filters; band-pass filters; circuit analysis computing; current conveyors; low-pass filters; MOCCCC; Spice simulation results; constant bandwidth; control currents; current-controlled multiple-output current-conveyor; current-transfer ratios; electronically-tunable second-order bandpass/lowpass filters; Bandwidth; DH-HEMTs; Electric variables control; Electronic circuits; Filters; Minerals; Operational amplifiers; Petroleum; Power amplifiers; Voltage control;
Conference_Titel :
Circuits and Systems, 1997. ISCAS '97., Proceedings of 1997 IEEE International Symposium on
Print_ISBN :
0-7803-3583-X
DOI :
10.1109/ISCAS.1997.621876
