Detail publikace

Capacitorless Digitally Programmable Fractional-Order Filters

BERTSIAS, P. KHATEB, F. KUBÁNEK, D. KHANDAY, F. PSYCHALINOS, C.

Originální název

Capacitorless Digitally Programmable Fractional-Order Filters

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Novel topologies of fractional-order filters, implemented using the internal gate-source capacitance of MOS transistors, are introduced in this paper. This has been achieved using current-mirrors as active elements, resulting into resistor realizations due to the employment of the small-signal transconductance parameter of the MOS transistor. This also offers the capability for electronic tuning of the frequency characteristics of the derived filter structures. The evaluation of the proposed technique has been performed through the design of a generalized fractional-order filter, which is also digitally programmed in such way that the four standard filter functions are offered. The behavior of the filter has been evaluated using the Cadence IC design suite and the Design Kit provided by the Austrian Micro Systems 0.35 um CMOS process.

Klíčová slova

Fractional-order filters, Capacitorless filters, Active only filters, Generalized filters, CMOS analog integrated circuits.

Autoři

BERTSIAS, P.; KHATEB, F.; KUBÁNEK, D.; KHANDAY, F.; PSYCHALINOS, C.

Vydáno

26. 4. 2017

Nakladatel

ELSEVIER GMBH, URBAN & FISCHER VERLAG

Místo

Germany

ISSN

1434-8411

Periodikum

AEU - International Journal of Electronics and Communications

Ročník

2017 (78)

Číslo

, IF: 1.147

Stát

Spolková republika Německo

Strany od

228

Strany do

237

Strany počet

10

URL

https://doi.org/10.1016/j.aeue.2017.04.030

BibTex

@article{BUT134871,
  author="Panagiotis {Bertsias} and Fabian {Khateb} and David {Kubánek} and Farooq A. {Khanday} and Costas {Psychalinos}",
  title="Capacitorless Digitally Programmable Fractional-Order Filters",
  journal="AEU - International Journal of Electronics and Communications",
  year="2017",
  volume="2017 (78)",
  number=", IF: 1.147",
  pages="228--237",
  doi="10.1016/j.aeue.2017.04.030",
  issn="1434-8411",
  url="https://doi.org/10.1016/j.aeue.2017.04.030"
}