Detail publikace

Novel mixed-mode KHN-equivalent filter using z-copy CFTAs and grounded capacitors

HERENCSÁR, N. KOTON, J. VRBA, K. LAHIRI, A.

Originální název

Novel mixed-mode KHN-equivalent filter using z-copy CFTAs and grounded capacitors

Anglický název

Novel mixed-mode KHN-equivalent filter using z-copy CFTAs and grounded capacitors

Jazyk

en

Originální abstrakt

In this paper, a novel mixed-mode (voltage input/current output) Kerwin-Huelsman-Newcomb (KHN)-equivalent filter is presented. Proposed mixed-mode filter structure uses three Z-copy current follower transconductance amplifiers (ZC-CFTAs) as active elements, one external resistor and two grounded capacitors. The circuit simultaneously provides low-pass (LP), band-pass (BP), high-pass (HP), band-stop (BS), and all-pass (AP) responses directly without using additional active elements. SPICE simulation results using TSMC 0.35 um CMOS process parameters are given to verify the theoretical analyses.

Anglický abstrakt

In this paper, a novel mixed-mode (voltage input/current output) Kerwin-Huelsman-Newcomb (KHN)-equivalent filter is presented. Proposed mixed-mode filter structure uses three Z-copy current follower transconductance amplifiers (ZC-CFTAs) as active elements, one external resistor and two grounded capacitors. The circuit simultaneously provides low-pass (LP), band-pass (BP), high-pass (HP), band-stop (BS), and all-pass (AP) responses directly without using additional active elements. SPICE simulation results using TSMC 0.35 um CMOS process parameters are given to verify the theoretical analyses.

Dokumenty

BibTex


@inproceedings{BUT34376,
  author="Norbert {Herencsár} and Jaroslav {Koton} and Kamil {Vrba} and Abhirup {Lahiri}",
  title="Novel mixed-mode KHN-equivalent filter using z-copy CFTAs and grounded capacitors",
  annote="In this paper, a novel mixed-mode (voltage input/current output) Kerwin-Huelsman-Newcomb (KHN)-equivalent filter is presented. Proposed mixed-mode filter structure uses three Z-copy current follower transconductance amplifiers (ZC-CFTAs) as active elements, one external resistor and two grounded capacitors. The circuit simultaneously provides low-pass (LP), band-pass (BP), high-pass (HP), band-stop (BS), and all-pass (AP) responses directly without using additional active elements. SPICE simulation results using TSMC 0.35 um CMOS process parameters are given to verify the theoretical analyses.",
  address="WSEAS",
  booktitle="In Proceedings of the 4th International Conference on Circuits, Systems and Signals (CSS'10)",
  chapter="34376",
  howpublished="print",
  institution="WSEAS",
  year="2010",
  month="july",
  pages="87--90",
  publisher="WSEAS",
  type="conference paper"
}