Publication detail
Programmable elliptic lowpass filter using analog multiplexers
OLŠÁK, M.
Original Title
Programmable elliptic lowpass filter using analog multiplexers
Type
conference paper
Language
English
Original Abstract
Paper describes a programmable elliptic filter structure based on operational amplifiers and analog multiplexers controlled with a 2-bit digital word. The proposed filter structure forms a basic second-order building block in the cascade design of high-order elliptic lowpass filters with electronically programmable frequency response. To confirm the theoretical analysis, simulated and measured results of the eighth-order elliptic lowpass filter with the programmable cut-off frequency in the four steps (450Hz, 1kHz, 4.5kHz and 10kHz) are included.
Key words in English
filter, multiplexer, high-order, programmable
Authors
OLŠÁK, M.
RIV year
2003
Released
24. 4. 2003
Publisher
FEKT, VUT v Brně
Location
Brno
ISBN
80-214-2378-1
Book
Proceedings of the 9th Conference and Competition Student EEICT 2003
Edition number
1
Pages from
130
Pages to
134
Pages count
5
URL
Knihovna Ústavu telekomunikací, FEKT, VUT v Brně
BibTex
@inproceedings{BUT10518,
author="Michal {Olšák}",
title="Programmable elliptic lowpass filter using analog multiplexers",
booktitle="Proceedings of the 9th Conference and Competition Student EEICT 2003",
year="2003",
number="1",
pages="5",
publisher="FEKT, VUT v Brně",
address="Brno",
isbn="80-214-2378-1",
url="Knihovna Ústavu telekomunikací, FEKT, VUT v Brně"
}