Original title: Pseudo-Differential High-Order Frequency Filter
Authors: Sládok, Ondřej
Document type: Papers
Language: eng
Publisher: Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
Abstract: This article describes a pseudo-differential third-order frequency filter operating in voltage mode, using four differential difference current conveyors (DDCCs), and six passive elements. The circuit has a high input impedance, low active and passive sensitivity and high common-mode rejection ratio (CMRR). The proposed structure is able to realize one type of frequency responses low pass. Non-ideal analysis has been performed by considering the real parasitic parameters of the active elements. Optimization was made with a view to greatly influence low pass filter attenuation.
Keywords: common-mode rejection ratio; conveyor; frequency filter; high-order; non-ideal analysis; Pseudo-differential filter; single-ended filter
Host item entry: Proceedings of the 25st Conference STUDENT EEICT 2019, ISBN 978-80-214-5735-5

Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: http://hdl.handle.net/11012/186775

Permalink: http://www.nusl.cz/ntk/nusl-414677


The record appears in these collections:
Universities and colleges > Public universities > Brno University of Technology
Conference materials > Papers