Přístupnostní navigace
E-application
Search Search Close
Publication detail
HERENCSÁR, N. KOTON, J. VRBA, K. LAHIRI, A.
Original Title
Novel mixed-mode KHN-equivalent filter using z-copy CFTAs and grounded capacitors
Type
conference paper
Language
English
Original Abstract
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.
Keywords
Analogue signal processing, Kerwin-Huelsman-Newcomb filter, mixed-mode, ZC-CFTA
Authors
HERENCSÁR, N.; KOTON, J.; VRBA, K.; LAHIRI, A.
RIV year
2010
Released
22. 7. 2010
Publisher
WSEAS
ISBN
978-960-474-208-0
Book
In Proceedings of the 4th International Conference on Circuits, Systems and Signals (CSS'10)
Pages from
87
Pages to
90
Pages count
4
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", booktitle="In Proceedings of the 4th International Conference on Circuits, Systems and Signals (CSS'10)", year="2010", pages="87--90", publisher="WSEAS", isbn="978-960-474-208-0" }