New high-Q band-pass filter configuration using current controlled current conveyor based all-pass filters


Toker A. , Gunes E. O. , Ozoguz S.

8th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2001, Malta, 2 - 05 September 2001, vol.1, pp.165-168 identifier

  • Publication Type: Conference Paper / Full Text
  • Volume: 1
  • Country: Malta
  • Page Numbers: pp.165-168

Abstract

New first-order canonical current processing all-pass filters based on current controlled current conveyors are proposed. The proposed first-order all-pass sections employ only a single active element and a bare minimum number of passive components. Both of the time constant and the all-pass conditions of these filters can be electronically adjusted. As an application of the proposed first-order all-pass networks, a new high-Q band-pass filter, which offers a number of advantages over their counterparts, is also given.