Biquadratic Filter Applications Using a Fully-Differential Active-Only Integrator
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Date
2013-04
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Společnost pro radioelektronické inženýrství
Abstract
A new class of active filters, real active-only filters is described and possible implementation issues of these filters are discussed. To remedy these issues, a fully-differential active-only integrator block built around current controlled current conveyors is presented. The integration frequency of the proposed circuit is adjustable over a wide frequency range. As an application, a real active-only filter based on the classical two-integrator loop topology is presented and designed. The feasibility of this filter in a 0.35µm CMOS process is verified through SPECTRE simulation program in the CADENCE design tool.
Description
Citation
Radioengineering. 2013, vol. 22, č. 1, s. 3-13. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2013/13_01_0003_0013.pdf
http://www.radioeng.cz/fulltexts/2013/13_01_0003_0013.pdf
Document type
Peer-reviewed
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Published version
Date of access to the full text
Language of document
en