Detail publikace

Multiple-Input Single-Output Universal Biquad Filter Using Single Output Operational Transconductance Amplifiers

PSYCHALINOS, C. KASIMIS, C. KHATEB, F.

Originální název

Multiple-Input Single-Output Universal Biquad Filter Using Single Output Operational Transconductance Amplifiers

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

A novel universal biquad filter topology, realized using Operational Transconductance Amplifiers as active elements, is presented in this paper. It offers the benefits of orthogonal adjustment of the resonance frequency and the quality factor of the filter and, also, resistorless realization with grounded capacitors. The attractive characteristic is the requirement of single output Operational Transconductance Amplifies because in this way the implementation of the filter using commercially available discrete component ICs as OTAs is quite facilitated. Comparison with the literature shows that the proposed solution is the most beneficial from the active component count point of view. The behavior of the proposed topology is evaluated trough simulation results, using the OrCAD PSpice simulator, as well as through experimental results using the LM 13700 discrete component IC as Operational Transconductance Amplifier.

Klíčová slova

Analog filters, Universal biquad filters, Operational Transconductance Amplifiers, Circuit theory.

Autoři

PSYCHALINOS, C.; KASIMIS, C.; KHATEB, F.

Vydáno

25. 6. 2018

Nakladatel

ELSEVIER GMBH, URBAN & FISCHER VERLAG

Místo

Germany

ISSN

1434-8411

Periodikum

AEU - International Journal of Electronics and Communications

Ročník

93

Číslo

, IF: 2.115

Stát

Spolková republika Německo

Strany od

360

Strany do

367

Strany počet

8

URL

https://doi.org/10.1016/j.aeue.2018.06.037

BibTex

@article{BUT148464,
  author="Costas {Psychalinos} and Chrysostomos {Kasimis} and Fabian {Khateb}",
  title="Multiple-Input Single-Output Universal Biquad Filter Using Single Output Operational Transconductance Amplifiers",
  journal="AEU - International Journal of Electronics and Communications",
  year="2018",
  volume="93",
  number=", IF: 2.115",
  pages="360--367",
  doi="10.1016/j.aeue.2018.06.037",
  issn="1434-8411",
  url="https://doi.org/10.1016/j.aeue.2018.06.037"
}