Detail publikačního výsledku

Voltage-Controlled Current-Mode Multifunction Filter Employing CFTAs and PCAs

HERENCSÁR, N.; KOTON, J.; VRBA, K.; LATTENBERG, I.

Originální název

Voltage-Controlled Current-Mode Multifunction Filter Employing CFTAs and PCAs

Anglický název

Voltage-Controlled Current-Mode Multifunction Filter Employing CFTAs and PCAs

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

This paper presents a novel voltage-controlled current-mode second-order multifunction frequency filter employing CFTAs (Current Follower Transconductance Amplifier) and PCAs (Programmable Current Amplifier). Possible internal bipolar structure of the CFTA+/– element and the realization of the PCA using current multiplier EL2082 and second-generation current conveyor CCII+/– are presented. The proposed filter structure enables realizing the low- (LP), band- (BP), high-pass (HP) and the band-stop (BS) responses. The properties of the proposed filter were verified using PSPICE simulations.

Anglický abstrakt

This paper presents a novel voltage-controlled current-mode second-order multifunction frequency filter employing CFTAs (Current Follower Transconductance Amplifier) and PCAs (Programmable Current Amplifier). Possible internal bipolar structure of the CFTA+/– element and the realization of the PCA using current multiplier EL2082 and second-generation current conveyor CCII+/– are presented. The proposed filter structure enables realizing the low- (LP), band- (BP), high-pass (HP) and the band-stop (BS) responses. The properties of the proposed filter were verified using PSPICE simulations.

Klíčová slova

Active filter, Current-mode circuit, Current Follower Transconductance Amplifier (CFTA), Multifunctional filter, Programmable Current Amplifier (PCA)

Klíčová slova v angličtině

Active filter, Current-mode circuit, Current Follower Transconductance Amplifier (CFTA), Multifunctional filter, Programmable Current Amplifier (PCA)

Autoři

HERENCSÁR, N.; KOTON, J.; VRBA, K.; LATTENBERG, I.

Rok RIV

2013

Vydáno

16.01.2012

Nakladatel

Old City Publishing, Inc.

ISSN

1555-0281

Periodikum

Journal of Active and Passive Electronic Devices

Svazek

7

Číslo

1-2

Stát

Spojené státy americké

Strany od

61

Strany do

69

Strany počet

9

Plný text v Digitální knihovně

http://hdl.handle.net/

BibTex

@article{BUT88838,
  author="Norbert {Herencsár} and Jaroslav {Koton} and Kamil {Vrba} and Ivo {Lattenberg}",
  title="Voltage-Controlled Current-Mode Multifunction Filter Employing CFTAs and PCAs",
  journal="Journal of Active and Passive Electronic Devices",
  year="2012",
  volume="7",
  number="1-2",
  pages="61--69",
  issn="1555-0281"
}