Detail publikace

Non-conventional Electronically Controlled Filters Based on Transformation Cells with OTA and CCII

OLŠÁK, M., VRBA, K., KOTON J.

Originální název

Non-conventional Electronically Controlled Filters Based on Transformation Cells with OTA and CCII

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

This paper describes a high-order electronically controlled filter structure based on transformation cells that employ OTA and CCII+ as active elements. The filter has two outputs, where low-pass and high-pass responses can coexist. The transformation cell forms the basic building block in the design of high-order filters with tunable frequency response. To confirm the theoretical analysis, the results measured for a fourth-order filter with tunable cut-off frequency in the range of 1 kHz to 1 MHz are included.

Klíčová slova

electronically controlled filter; transconductance amplifier; current conveyor; transformation cell

Autoři

OLŠÁK, M., VRBA, K., KOTON J.

Vydáno

30. 11. 2005

ISSN

1738-6438

Periodikum

International Transaction on Computer Science and Engineering

Ročník

2005

Číslo

11

Stát

Korejská republika

Strany od

172

Strany do

181

Strany počet

10

BibTex

@article{BUT46599,
  author="Michal {Olšák} and Kamil {Vrba}",
  title="Non-conventional Electronically Controlled Filters Based on Transformation Cells with OTA and CCII",
  journal="International Transaction on Computer Science and Engineering",
  year="2005",
  volume="2005",
  number="11",
  pages="10",
  issn="1738-6438"
}