Cascadable Current-Mode First-Order and Second-Order Multifunction Filters Employing Grounded Capacitors

Jiun-Wei Horng; Chun-Li Hou; Ching-Yao Tseng; Ryan Chang; Dun-Yih Yang

doi:10.1155/2012/261075

Active and Passive Electronic Components (Jan 2012)

Cascadable Current-Mode First-Order and Second-Order Multifunction Filters Employing Grounded Capacitors

Jiun-Wei Horng,
Chun-Li Hou,
Ching-Yao Tseng,
Ryan Chang,
Dun-Yih Yang

Affiliations

Jiun-Wei Horng: Department of Electronic Engineering, Chung Yuan Christian University, Chung-Li 32023, Taiwan
Chun-Li Hou: Department of Electronic Engineering, Chung Yuan Christian University, Chung-Li 32023, Taiwan
Ching-Yao Tseng: Department of Electronic Engineering, Chung Yuan Christian University, Chung-Li 32023, Taiwan
Ryan Chang: Department of Electronic Engineering, Chung Yuan Christian University, Chung-Li 32023, Taiwan
Dun-Yih Yang: Department of Electronic Engineering, Chung Yuan Christian University, Chung-Li 32023, Taiwan

DOI: https://doi.org/10.1155/2012/261075
Journal volume & issue: Vol. 2012

Abstract

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A configuration for realizing low input and high output impedances current-mode multifunction filters using multiple output second-generation current conveyors (MOCCIIs) is presented. From the proposed circuit configuration, first-order allpass, highpass, lowpass and second-order allpass, notch, bandpass filters can be obtained. The simulation results confirm the theoretical analysis.

Published in Active and Passive Electronic Components

ISSN: 0882-7516 (Print); 1563-5031 (Online)
Publisher: Wiley
Country of publisher: United Kingdom
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering
Website: https://onlinelibrary.wiley.com/journal/5080

About the journal