Insensitive current-mode universal filter using dual output current conveyors


Toker A. , Ozoguz S.

INTERNATIONAL JOURNAL OF ELECTRONICS, vol.87, no.6, pp.667-674, 2000 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 87 Issue: 6
  • Publication Date: 2000
  • Doi Number: 10.1080/002072100131869
  • Title of Journal : INTERNATIONAL JOURNAL OF ELECTRONICS
  • Page Numbers: pp.667-674

Abstract

A new current-mode universal tilter with single input and three outputs employing only three dual output current conveyors and five grounded passive elements is presented. The proposed filter realizes three filter functions simultaneously, all at high impedance outputs. No component matching is required and all the passive and active sensitivities are low. Furthermore, the filter can also realize the notch and all-pass responses. Orthogonal control of the natural angular frequency and the quality factor is achieved.