Publication detail
Pseudo-differential filter operating in current mode
SLÁDOK, O. VELIC, L. KOTON, J. HERENCSÁR, N.
Original Title
Pseudo-differential filter operating in current mode
English Title
Pseudo-differential filter operating in current mode
Type
conference paper
Language
en
Original Abstract
In the paper, the theory of pseudo-differential filters is examined and supported by designing a fourth-order frequency filter operating in current mode and implemented as cascade connection of two basic second-order blocks. The basic block employs three current conveyors as active elements and four passive elements. The filter is characterized by a high output impedance, and minimum number of passive elements, whereas capacitors are grounded. To prove the operability of the final filter, the partial second-order pseudo-differential filters were interconnected in four different ways. The simulation results of the each interconnection prove proper behavior of pseudo-differential filters in analogue signal processing.
English abstract
In the paper, the theory of pseudo-differential filters is examined and supported by designing a fourth-order frequency filter operating in current mode and implemented as cascade connection of two basic second-order blocks. The basic block employs three current conveyors as active elements and four passive elements. The filter is characterized by a high output impedance, and minimum number of passive elements, whereas capacitors are grounded. To prove the operability of the final filter, the partial second-order pseudo-differential filters were interconnected in four different ways. The simulation results of the each interconnection prove proper behavior of pseudo-differential filters in analogue signal processing.
Keywords
Pseudo-differential filter, current mode, current conveyor
Released
30.12.2018
Publisher
IEEE
ISBN
978-1-5386-9361-2
Book
2018 10th International Congress on Ultra Modern Telecommunications and Control Systems
Pages from
252
Pages to
257
Pages count
6
URL
Full text in the Digital Library
Documents
BibTex
@inproceedings{BUT150895,
author="Ondřej {Sládok} and Ladislav {Velič} and Jaroslav {Koton} and Norbert {Herencsár}",
title="Pseudo-differential filter operating in current mode",
annote="In the paper, the theory of pseudo-differential filters is examined and supported by designing a fourth-order frequency filter operating in current mode and implemented as cascade connection of two basic second-order blocks. The basic block employs three current conveyors as active elements and four passive elements. The filter is characterized by a high output impedance, and minimum number of passive elements, whereas capacitors are grounded. To prove the operability of the final filter, the partial second-order pseudo-differential filters were interconnected in four different ways. The simulation results of the each interconnection prove proper behavior of pseudo-differential filters in analogue signal processing.",
address="IEEE",
booktitle="2018 10th International Congress on Ultra Modern Telecommunications and Control Systems",
chapter="150895",
doi="10.1109/ICUMT.2018.8631215",
howpublished="online",
institution="IEEE",
year="2018",
month="december",
pages="252--257",
publisher="IEEE",
type="conference paper"
}