Publication detail

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

SHAKTOUR, M.

Original Title

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

Type

journal article - other

Language

English

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.

Keywords

VDTA, KHN filter, active filter

Authors

SHAKTOUR, M.

RIV year

2011

Released

16. 3. 2011

Publisher

IEEE

Location

Praha

ISBN

0037-668X

Periodical

Slaboproudý obzor

Year of study

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"
}