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

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"
}