A Canonical Voltage-Mode Universal CCCII-C Filter
T. Parveen, M. T. Ahmed and I. A. Khan
A novel voltage-mode universal biquadratic filter having multi inputs and single output structure is given. It is canonical and uses only two current controlled conveyors (CCCIIs) along with two capacitors in its realization. The filter provides six standard responses, through appropriate selection of the inputs. The CCCII-C filter enjoys attractive features, such as, low active and passive component count, compatibility to monolithic IC implementation, low sensitivity performance and realization of all standard biquadratic responses. The performance of the filter is verified through PSPICE simulation.
Keywords: Current controlled conveyors, universal biquadratic filter, voltage mode circuits, canonic filter.