General configuration for realizing current-mode first-order all-pass filter using DVCC

Minaei, S; Ibrahim, MA

doi:10.1080/00207210412331334798

General configuration for realizing current-mode first-order all-pass filter using DVCC

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Minaei S., Ibrahim M.

INTERNATIONAL JOURNAL OF ELECTRONICS, vol.92, no.6, pp.347-356, 2005 (SCI-Expanded)

Publication Type: Article / Article
Volume: 92 Issue: 6
Publication Date: 2005
Doi Number: 10.1080/00207210412331334798
Journal Name: INTERNATIONAL JOURNAL OF ELECTRONICS
Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Page Numbers: pp.347-356
Istanbul Technical University Affiliated: No

Abstract

In this paper, a new general configuration for realizing current-mode all-pass filter circuits using differential voltage current conveyor (DVCC) is proposed. The proposed configuration is composed of a DVCC and five passive admittances. However, each of the circuits extracted from the proposed configuration uses only three passive elements. As an application, the proposed configuration is used to construct a quadrature oscillator. The theoretical results are verified by SPICE simulations.