Detail publikačního výsledku

Second Order filters Based on Single Transimpedance Amplifiers

Dostal,T.

Originální název

Second Order filters Based on Single Transimpedance Amplifiers

Anglický název

Second Order filters Based on Single Transimpedance Amplifiers

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

Several simple canonical structures of the second order ARC filters employing single transimpedance operational amplifiers (CFA) are given. A systematic design procedure of these circuits based on the suitable general autonomous models, corresponding with desired characteristic equation, is described. The general structures are modified with four and five passive admittances (R or C) and studied. Input-output configurations with suitable transfer functions are chosen and checked by symbolic analysis to obtain several filter types as low pass, band pass, and high pass. One illustrative example of the DC precise low pass filter based on the CFA is given in detail.

Anglický abstrakt

Several simple canonical structures of the second order ARC filters employing single transimpedance operational amplifiers (CFA) are given. A systematic design procedure of these circuits based on the suitable general autonomous models, corresponding with desired characteristic equation, is described. The general structures are modified with four and five passive admittances (R or C) and studied. Input-output configurations with suitable transfer functions are chosen and checked by symbolic analysis to obtain several filter types as low pass, band pass, and high pass. One illustrative example of the DC precise low pass filter based on the CFA is given in detail.

Klíčová slova

Active RC filters, single amplifier biquads, transimpedance operational amplifiers, current feedback.

Klíčová slova v angličtině

Active RC filters, single amplifier biquads, transimpedance operational amplifiers, current feedback.

Autoři

Dostal,T.

Vydáno

01.07.2006

Nakladatel

WSEAS

ISSN

1109-2734

Periodikum

WSEAS Transactions on Circuits

Svazek

2006

Číslo

7

Stát

Řecká republika

Strany od

1050

Strany počet

6

URL

knihovna, www.wseas.org

BibTex

@article{BUT43289,
  author="Tomáš {Dostál}",
  title="Second Order filters Based on Single Transimpedance Amplifiers",
  journal="WSEAS Transactions on Circuits",
  year="2006",
  volume="2006",
  number="7",
  pages="6",
  issn="1109-2734",
  url="knihovna, www.wseas.org"
}