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

摘要

A new current-mode universal filter is proposed. The filter uses five current-controlledcurrent-conveyors (CCCII) and can realise lowpass, highpass, bandpass, notch andallpass responses. The parametersω0,(ω0/Q0)can be controlled by adjusting the biascurrents of the CCCIIs. The proposed circuit enjoys low sensitivities.