IEEE 14th Signal Processing and Communications Applications, Antalya, Turkey, 16 - 19 April 2006, pp.49-50
In this paper, a new current-mode filter topology employing second generation differential current conveyors DCCIIs is proposed. The proposed circuit provides lowpass (LP), highpass (HP) and notch filter functions. The performance of the filter topology proposed is demonstrated with SPICE simulations using a CMOS realization of second generation differential current conveyor. Simulation results show that the behaviour of the CMOS realization is in good agrement with theory.