Detail publikačního výsledku

Current-Mode Active Filter Using EX-CCCII

KUMNGERN, M.; KHATEB, F.; KULEJ, T.; TOOPRAKAI, S.

Originální název

Current-Mode Active Filter Using EX-CCCII

Anglický název

Current-Mode Active Filter Using EX-CCCII

Druh

Článek WoS

Originální abstrakt

This paper presents a novel multiple-input and multiple-output current-mode universal analog filter with electronic tuning capability. The proposed circuit uses a single second-generation current-controlled current conveyor with extra-X terminals (EX-CCCII) and two grounded capacitors. The filter can offer five standard filtering functions, namely low-pass, high-pass, band-pass, band-stop, all-pass responses, in the same circuit without changing the internal configuration of the filter by selecting appropriate input and output signals. To obtain the five standard filtering functions, inverted input signal and input matching conditions are absent. The natural frequency of all filter responses can be electronically controlled. The proposed circuit was simulated by SPICE using 0.18 mu m CMOS process from Taiwan Semiconductor Manufacturing Company (TSMC). The results of experiments using the integrated circuit operational amplifier AD844 confirm the functionality of the new filter.

Anglický abstrakt

This paper presents a novel multiple-input and multiple-output current-mode universal analog filter with electronic tuning capability. The proposed circuit uses a single second-generation current-controlled current conveyor with extra-X terminals (EX-CCCII) and two grounded capacitors. The filter can offer five standard filtering functions, namely low-pass, high-pass, band-pass, band-stop, all-pass responses, in the same circuit without changing the internal configuration of the filter by selecting appropriate input and output signals. To obtain the five standard filtering functions, inverted input signal and input matching conditions are absent. The natural frequency of all filter responses can be electronically controlled. The proposed circuit was simulated by SPICE using 0.18 mu m CMOS process from Taiwan Semiconductor Manufacturing Company (TSMC). The results of experiments using the integrated circuit operational amplifier AD844 confirm the functionality of the new filter.

Klíčová slova

extra-x second-generation current-controlled current conveyor (EX-CCCII); current-mode circuit; active filter; analog circuit

Klíčová slova v angličtině

extra-x second-generation current-controlled current conveyor (EX-CCCII); current-mode circuit; active filter; analog circuit

Autoři

KUMNGERN, M.; KHATEB, F.; KULEJ, T.; TOOPRAKAI, S.

Rok RIV

2025

Vydáno

25.05.2024

Nakladatel

MDPI

Místo

BASEL

ISSN

2079-9292

Periodikum

Electronics (MDPI)

Svazek

13

Číslo

11

Stát

Švýcarská konfederace

Strany od

1

Strany do

18

Strany počet

18

URL

https://www.mdpi.com/2079-9292/13/11/2059

Plný text v Digitální knihovně

http://hdl.handle.net/11012/249158

BibTex

@article{BUT188881,
  author="Montree {Kumngern} and Fabian {Khateb} and Tomasz {Kulej} and Siraphop {Tooprakai}",
  title="Current-Mode Active Filter Using EX-CCCII",
  journal="Electronics (MDPI)",
  year="2024",
  volume="13",
  number="11",
  pages="1--18",
  doi="10.3390/electronics13112059",
  issn="2079-9292",
  url="https://www.mdpi.com/2079-9292/13/11/2059"
}

Dokumenty

Current-Mode Active Filter Using EX-CCCII
electronics-13-02059-v2