Table of Contents Author Guidelines Submit a Manuscript
Active and Passive Electronic Components
Volume 21, Issue 1, Pages 33-41

Universal Current-Controlled Current-Mode Filter with Threeinputs and One-Output Using the Current Controlled Conveyor

King Fahd University of Petroleum and Minerals, Box 203, Dhahran 31261, Saudi Arabia

Received 18 December 1997; Accepted 23 January 1998

Copyright © 1998 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


A new current-mode universal filter is proposed. The filter uses five current-controlled current-conveyors (CCCII) and can realise lowpass, highpass, bandpass, notch and allpass responses. The parameters ω0, (ω0/Q0) can be controlled by adjusting the bias currents of the CCCIIs. The proposed circuit enjoys low sensitivities.