New current-mode filter topologies employing DCCIIs

Ciftcioclu S., Kuntman H.

IEEE 14th Signal Processing and Communications Applications, Antalya, Turkey, 16 - 19 April 2006, pp.49-50 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Volume:
  • Doi Number: 10.1109/siu.2006.1659839
  • City: Antalya
  • Country: Turkey
  • Page Numbers: pp.49-50
  • Istanbul Technical University Affiliated: Yes

Abstract

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.