Publication detail

Current Operational Amplifier and its Utilization in Filters with Synthetic Immittance

KUBÁNEK, D. VRBA, K. SHKLYAEVA, A.

Original Title

Current Operational Amplifier and its Utilization in Filters with Synthetic Immittance

Type

conference paper

Language

English

Original Abstract

Current operational amplifier (COA) as a dual element to the voltage feedback operational amplifier (VFOA) is presented. Nullor models of these elements are used to deduce a rule for transforming voltage-mode circuits with VFOAs to current-mode circuits with COAs. Low-pass and high-pass filters with COAs are designed and their functionality is verified by a computer modeling.

Keywords

signal processing, active filter, current mode, current operational amplifier

Authors

KUBÁNEK, D.; VRBA, K.; SHKLYAEVA, A.

RIV year

2008

Released

23. 4. 2008

Publisher

Izhevsk State Technical University

Location

Izhevsk, Russia

ISBN

978-5-7526-0355-6

Book

Proceedings of the First Forum of Young Researchers, EQ-2008

Pages from

304

Pages to

310

Pages count

7

BibTex

@inproceedings{BUT26400,
  author="David {Kubánek} and Kamil {Vrba} and Anna {Kubánková}",
  title="Current Operational Amplifier and its Utilization in Filters with Synthetic Immittance",
  booktitle="Proceedings of the First Forum of Young Researchers, EQ-2008",
  year="2008",
  pages="304--310",
  publisher="Izhevsk State Technical University",
  address="Izhevsk, Russia",
  isbn="978-5-7526-0355-6"
}