Electronically tunable current-mode second-order universal filter using minimum elements


Sagbas M., Fidanboylu K.

Electronics Letters, vol.40, no.1, pp.2-4, 2004 (Journal Indexed in SCI) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 40 Issue: 1
  • Publication Date: 2004
  • Doi Number: 10.1049/el:20040013
  • Title of Journal : Electronics Letters
  • Page Numbers: pp.2-4

Abstract

A new electronically tunable universal filter with single-input, triple-output employing only four elements (two capacitors and two negative-type second generation current controlled conveyors (CCCII)) is proposed. The proposed filter realises three basic filter functions simultaneously: lowpass, highpass and bandpass. The validity of the proposed filter is verified through PSPICE simulations.