IEICE Electronics Express
Online ISSN : 1349-2543
ISSN-L : 1349-2543
LETTER
A novel current controlled current mode universal filter: SITO approach
Neeta PandeySajal K. PaulAsok BhattacharyyaS. B. Jain
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2005 Volume 2 Issue 17 Pages 451-457

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Abstract

A novel electronically tunable single-input three-output (SITO) universal filter employing three current controlled conveyors and two grounded capacitors is presented. The proposed filter offers the following advantageous features: low input impedance and high output impedance- a desirable property of current mode filters, realization of low pass, band pass, high pass, notch and all pass signals from the same configuration, no matching constraint, low sensitivity performance and use of grounded capacitors ideal for integration. The validity of the proposed filter is verified through PSPICE simulations.

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© 2005 by The Institute of Electronics, Information and Communication Engineers
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