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Publication detail
Michal Olšák, Kamil Vrba, Jaroslav Koton
Original Title
Non-conventional Electronically Controlled Filters with OTA and CCII
Type
conference paper
Language
English
Original Abstract
This paper describes a high-order electronically controlled filter structure based on transformation cells that employ OTA and CCII+ as active elements. The filter has two outputs, where low-pass and high-pass responses can coexist. The transformation cell forms the basic building block in the design of high-order filters with tunable frequency response. To confirm the theoretical analysis, the results measured for a fourth-order filter with tunable cut-off frequency in the range of 1 kHz to 1 MHz are included.
Keywords
electronically controlled filter; transconductance amplifier; current conveyor; transformation cell
Authors
RIV year
2005
Released
30. 11. 2005
Publisher
Science and Technology Society
Location
Corea
ISBN
89-953729-5-8
Book
.
Edition number
11
Pages from
31
Pages to
34
Pages count
4
BibTex
@inproceedings{BUT15532, author="Michal {Olšák} and Kamil {Vrba} and Jaroslav {Koton}", title="Non-conventional Electronically Controlled Filters with OTA and CCII", booktitle=".", year="2005", volume="2005", number="11", pages="31--34", publisher="Science and Technology Society", address="Corea", isbn="89-953729-5-8" }