Detail publikace

Electronically Reconfigurable Universal Frequency Filter with Controllability of its Pole Frequency

DVOŘÁK, J. GAJDOŠ, A. JEŘÁBEK, J.

Originální název

Electronically Reconfigurable Universal Frequency Filter with Controllability of its Pole Frequency

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper deals with electronically reconfigurable current-mode filter with controllable pole frequency. The proposed filter contains these active elements: Current Conveyor Transconductance Amplifier (CCTA), Operational Transconductance Amplifier (OTA) and Adjustable Current Amplifier (ACA). The filter contains only single input and output (SISO). The filtering functions of the circuit can be electronically switched by current gain of the ACA elements without any reconnection in topology. The reconfigurable filter provides the ability to control pole frequency without disturbing quality factor. The PSpice simulator was used for verifying function of the proposed filter using available models of the active elements.

Klíčová slova

current, filter, reconfigurable, universal

Autoři

DVOŘÁK, J.; GAJDOŠ, A.; JEŘÁBEK, J.

Vydáno

29. 8. 2016

ISBN

978-80-214-5389-0

Kniha

Sborník příspěvků studentské konference Blansko 2016

Strany od

20

Strany do

24

Strany počet

4

BibTex

@inproceedings{BUT127320,
  author="Jan {Dvořák} and Adam {Gajdoš} and Jan {Jeřábek}",
  title="Electronically Reconfigurable Universal Frequency Filter with Controllability of its Pole Frequency",
  booktitle="Sborník příspěvků studentské konference Blansko 2016",
  year="2016",
  pages="20--24",
  isbn="978-80-214-5389-0"
}