Publication detail
Shadow Filters Using Multiple-Input Differential Difference Transconductance Amplifiers
KUMNGERN, M. KHATEB, F. KULEJ, T.
Original Title
Shadow Filters Using Multiple-Input Differential Difference Transconductance Amplifiers
Type
journal article in Web of Science
Language
English
Original Abstract
This paper presents new voltage-mode shadow filters employing a low-power multiple-input differential difference transconductance amplifier (MI-DDTA). This device provides multiple-input voltage-mode arithmetic operation capability, electronic tuning ability, high-input and low-output impedances. Therefore, the proposed shadow filters offer circuit simplicity, minimum number of active and passive elements, electronic control of the natural frequency and the quality factor, and high-input and low-output impedances. The proposed MI-DDTA can work with supply voltage of +/- 0.5 V and consumes 9.94 mu W of power. The MI-DDTA and shadow filters have been designed and simulated with the SPICE program using 0.18 mu m CMOS process parameters to validate the functionality and workability of the new circuits.
Keywords
shadow filter; differential difference transconductance amplifier; multiple-input MOS technique; analog filter
Authors
KUMNGERN, M.; KHATEB, F.; KULEJ, T.
Released
30. 1. 2023
Publisher
MDPI
Location
BASEL
ISBN
1424-8220
Periodical
SENSORS
Year of study
23
Number
3
State
Swiss Confederation
Pages from
1
Pages to
18
Pages count
18
URL
Full text in the Digital Library
BibTex
@article{BUT183314,
author="Montree {Kumngern} and Fabian {Khateb} and Tomasz {Kulej}",
title="Shadow Filters Using Multiple-Input Differential Difference Transconductance Amplifiers",
journal="SENSORS",
year="2023",
volume="23",
number="3",
pages="1--18",
doi="10.3390/s23031526",
issn="1424-8220",
url="https://www.mdpi.com/1424-8220/23/3/1526"
}Documents