Publication result detail

VDTA-C current-mode universal 2nd-order filter

SHAKTOUR, M.

Original Title

VDTA-C current-mode universal 2nd-order filter

English Title

VDTA-C current-mode universal 2nd-order filter

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

Transformation of the classical KHN (Kerwin-Huelsman-Newcomb) 2nd-order filter into the current-mode structure containing the VDTA (Voltage-Differencing Transconductance Amplifier) active elements is described. The resulting structure consists of two VDTAs and two grounded capacitors. The proposed filter has a low-impedance current input and three high-impedance current outputs, realizing three basic transfer functions (lowpass, highpass, and bandpass), and other types can be implemented via a proper combination of these outputs.

English abstract

Transformation of the classical KHN (Kerwin-Huelsman-Newcomb) 2nd-order filter into the current-mode structure containing the VDTA (Voltage-Differencing Transconductance Amplifier) active elements is described. The resulting structure consists of two VDTAs and two grounded capacitors. The proposed filter has a low-impedance current input and three high-impedance current outputs, realizing three basic transfer functions (lowpass, highpass, and bandpass), and other types can be implemented via a proper combination of these outputs.

Keywords

VDTA, KHN filter, active filter

Key words in English

VDTA, KHN filter, active filter

Authors

SHAKTOUR, M.

RIV year

2011

Released

16.03.2011

Publisher

IEEE

Location

Praha

ISBN

0037-668X

Periodical

Slaboproudý obzor

Volume

67

Number

2

State

Czech Republic

Pages from

1

Pages to

3

Pages count

3

BibTex

@article{BUT50930,
  author="Mahmoud {Shaktour}",
  title="VDTA-C current-mode universal 2nd-order filter",
  journal="Slaboproudý obzor",
  year="2011",
  volume="67",
  number="2",
  pages="1--3",
  issn="0037-668X"
}