Detail publikace

ECCCII-Based Current-Mode Universal Filter with Orthogonal Control of Wo and Q

KUMNGERN, M. KHATEB, F. PHASUKKIT, P. TUNGJITKUSOLMUN, S. JUNNAPIYA, S.

Originální název

ECCCII-Based Current-Mode Universal Filter with Orthogonal Control of Wo and Q

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

This paper presents a new current-mode current-controlled four-input five-output universal filter employing one current-controlled current conveyor (CCCII), one electronically tunable CCCII and two grounded capacitors. The proposed configuration provides lowpass, bandpass, highpass, bandstop and allpass current responses that taken from the high-output impedance terminals, which enable easy cascadability of the current-mode operation. The filter also offers both orthogonal and electronic controls of the natural frequency and the quality factor through adjusting the bias current of the CCCIIs. For realizing all the filter responses, the proposed filter does not require passive component-matching condition and both active and passive sensitivities are low. In addition, a new current-mode current-controlled single-input five-output universal filter can be achieved by using an additional multiple-output minus-type CCCII. The proposed filter is simulated using PSPICE simulations to confirm the theoretical analysis.

Klíčová slova

universal filter, current-mode circuit, electronically tunable current conveyor, analog filter

Autoři

KUMNGERN, M.; KHATEB, F.; PHASUKKIT, P.; TUNGJITKUSOLMUN, S.; JUNNAPIYA, S.

Rok RIV

2014

Vydáno

2. 6. 2014

Místo

Czech Republic

ISSN

1210-2512

Periodikum

Radioengineering

Ročník

2014 (22)

Číslo

2, IF: 0.796

Stát

Česká republika

Strany od

687

Strany do

696

Strany počet

10

URL

http://www.radioeng.cz/fulltexts/2014/14_02_0687_0696.pdf

BibTex

@article{BUT107434,
  author="Montree {Kumngern} and Fabian {Khateb} and Pattarapong {Phasukkit} and Supan {Tungjitkusolmun} and Somyot {Junnapiya}",
  title="ECCCII-Based Current-Mode Universal Filter with Orthogonal Control of Wo and Q",
  journal="Radioengineering",
  year="2014",
  volume="2014 (22)",
  number="2, IF: 0.796",
  pages="687--696",
  issn="1210-2512",
  url="http://www.radioeng.cz/fulltexts/2014/14_02_0687_0696.pdf"
}