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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