Multi-output current follower based current-mode universal filter employing only grounded capacitors

Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/7522

Title:	Multi-output current follower based current-mode universal filter employing only grounded capacitors
Authors:	Alpaslan, Halil Yüce, Erkan
Keywords:	Current follower grounded capacitors universal filter Active filters Bandpass filters Buffer amplifiers Capacitors Electric converters Electric grounding Current followers Current-mode universal filter Electronic tunability Grounded capacitors Matching condition SPICE simulations Universal filter Voltage-controlled Passive resistors
Publisher:	World Scientific Publishing Co. Pte Ltd
Abstract:	In this paper, a new two-input three-output second-order universal filter is proposed. Two multi-output voltage controlled current followers (MO-VCCFs) and two capacitors are used in the proposed filter. The proposed filter does not have external passive resistors. It has high output impedances yielding easy cascadability. It has the property of electronic tunability. It does not need any critical passive component matching conditions. Also, it is composed of only grounded capacitors; accordingly, it is suitable for integration. Theoretical knowledge is supported via SPICE simulations. © 2014 World Scientific Publishing Company.
URI:	https://hdl.handle.net/11499/7522 https://doi.org/10.1142/S0218126614501230
ISSN:	0218-1266
Appears in Collections:	Mühendislik Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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