Presentation 2002/8/28
A Way to realize Multiple Circuit Transfer Functions Using OTAs and Grounded Capacitors
Takao Tsukutani, Masami Higashimura, Yasutomo Kinugasa, Yasuaki Sumi, Yutaka Fukui,
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Abstract(in English) This paper introduces a way to realize multiple circuit transfer functions with two integrator loop structure consisting loss-less integrators. The basic circuit configuration is constructed with six Operational Transconductance Amplifiers (OTAs) and two grounded capacitors. It is shown that high-pass, band-stop and all-pass transfer functions can be realized by suitably choosing the input terminals, and that the circuit parameters can also be independently set by the transconductance gains with the proportional block. Although the circuit configuration has been known, it seems that the feature for realizing their transfer functions makes the structure more attractive and useful. An example is given together with simulated results by PSPICE.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Active Circuits / OTAs / High-pass / Band-stop and All-pass Characteristics
Paper # NLP2002-57
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Committee NLP
Conference Date 2002/8/28(1days)
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Paper Information
Registration To Nonlinear Problems (NLP)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Way to realize Multiple Circuit Transfer Functions Using OTAs and Grounded Capacitors
Sub Title (in English)
Keyword(1) Active Circuits
Keyword(2) OTAs
Keyword(3) High-pass
Keyword(4) Band-stop and All-pass Characteristics
1st Author's Name Takao Tsukutani
1st Author's Affiliation Advanced Engineering Faculty of Electronic and Information Systems, Matsue National College of Technology()
2nd Author's Name Masami Higashimura
2nd Author's Affiliation Advanced Engineering Faculty of Electronic and Information Systems, Matsue National College of Technology
3rd Author's Name Yasutomo Kinugasa
3rd Author's Affiliation Advanced Engineering Faculty of Electronic and Information Systems, Matsue National College of Technology
4th Author's Name Yasuaki Sumi
4th Author's Affiliation Department of Information Systems, Faculty of Environmental and Information Studies, Tottori University of Environmental Studies
5th Author's Name Yutaka Fukui
5th Author's Affiliation Department of Electrical and Electronic Engineering, Faculty of Engineering, Tottori University
Date 2002/8/28
Paper # NLP2002-57
Volume (vol) vol.102
Number (no) 298
Page pp.pp.-
#Pages 6
Date of Issue