Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/9602
Title: A first-order fully cascadable current-mode universal filter composed of dual output ccııs and a grounded capacitor
Authors: Yüce, Erkan
Minaei, S.
Keywords: all-pass filter
current-mode
DO-CCII
first-order
universal filter
Bandpass filters
Conveyors
Electric currents
Electric grounding
Resistors
SPICE
Current mode
Current-mode universal filter
Filter configuration
First order
Grounded capacitors
Second generation current conveyors
Universal filter
All-pass filters
Publisher: World Scientific Publishing Co. Pte Ltd
Abstract: In this paper, a new first-order current-mode (CM) universal filter employing two dual output second-generation current conveyors (DO-CCIIs), one resistor and a grounded capacitor is proposed. The proposed filter has low input and high output impedances; thus, it can be easily connected with other CM circuits. It can simultaneously realize first-order low-pass (LP) and all-pass (AP) responses and can provide high-pass (HP) response with interconnection of LP and AP responses. It can be tuned electronically by replacing with dual output second-generation current controlled conveyors (DO-CCCIIs) instead of DO-CCIIs and removing the resistor. It has only a resistor but no capacitor connected in series to X terminal of DO-CCII; accordingly, it can be operated at high frequencies. Also, it does not need any critical passive component matching conditions and cancellation constraints. A number of simulation results based on SPICE program are included to exhibit performance, workability and effectiveness of the proposed filter configuration. © 2016 World Scientific Publishing Company.
URI: https://hdl.handle.net/11499/9602
https://doi.org/10.1142/S0218126616500420
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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