NISCAIR Online Periodicals Repository

NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR)  >
NISCAIR PUBLICATIONS >
Research Journals >
Indian Journal of Engineering and Materials Sciences (IJEMS) >
IJEMS Vol.18 [2011] >
IJEMS Vol.18(6) [December 2011] >


Title: SIMO type universal mixed-mode biquadratic filter
Authors: Liao, Wen-Bin
Gu, Jyh-Cherng
Keywords: Active Filters
Current Conveyors
Mixed-mode Biquad
Universal Filter
Issue Date: Dec-2011
Publisher: NISCAIR-CSIR, India
Abstract: A SIMO (single input and multiple outputs) universal mixed-mode (including voltage, current, transadmittance, and transimpedance modes) biquad with one input (a single voltage or current input) and eight outputs (five voltage outputs and three current outputs simultaneously) by using three differential difference current conveyors (DDCCs), four resistors, and two grounded capacitors, is presented in this paper. The proposed biquad filter can realize voltage, current, transadmittance, and transimpedance modes universal filtering responses (lowpass, highpass, bandpass, bandreject, and allpass) from the same topology. Moreover, the new mixed-mode biquad also features the (i) use of two grounded capacitors, (ii) orthogonal control of w0 and Q and (iii) high output impedance of three current outputs. H-Spice simulation results with TSMC 0.25 μm process and ±1.25 V supply voltages verify the theoretical predictions.
Page(s): 443-448
CC License:  CC Attribution-Noncommercial-No Derivative Works 2.5 India
ISSN: 0975-1017 (Online); 0971-4588 (Print)
Source:IJEMS Vol.18(6) [December 2011]

Files in This Item:

File Description SizeFormat
IJEMS 18(6) 443-448.pdf137.35 kBAdobe PDFView/Open
 Current Page Visits: 702 
Recommend this item

 

National Knowledge Resources Consortium |  NISCAIR Website |  Contact us |  Feedback

Disclaimer: NISCAIR assumes no responsibility for the statements and opinions advanced by contributors. The editorial staff in its work of examining papers received for publication is helped, in an honorary capacity, by many distinguished engineers and scientists.

CC License Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India

Copyright © 2012 The Council of Scientific and Industrial Research, New Delhi. All rights reserved.

Powered by DSpace Copyright © 2002-2007 MIT and Hewlett-Packard | Compliant to OAI-PMH V 2.0

Home Page Total Visits: 557800 since 06-Feb-2009  Last updated on 15-Jul-2014Webmaster: nopr@niscair.res.in