Insensitive high-output impedance minimum configuration SITO-type current-mode biquad using dual-output current conveyors and grounded passive components

Keskin A. U., Cam U.

AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, vol.61, no.5, pp.341-344, 2007 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 61 Issue: 5
  • Publication Date: 2007
  • Doi Number: 10.1016/j.aeue.2006.06.001
  • Journal Name: AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.341-344
  • Keywords: current conveyors, current-mode circuits, analog filters, UNIVERSAL FILTER, SINGLE-INPUT, MULTIFUNCTION FILTERS, REALIZATION, CCII
  • Dokuz Eylül University Affiliated: Yes

Abstract

This paper presents a high-output impedance current mode single-input and three-outputs (SITO)-type multifunction filter which employs three dual-output current conveyors to simultaneously realize low-pass, high-pass and band-pass responses. The proposed circuit uses grounded-virtually grounded passive components (which makes the circuit ideal for integration and tuning). Moreover, it has low active and passive component sensitivities and does not require critical matching conditions and cancellation constraints. (C) 2006 Published by Elsevier GmbH