CFOA based a new grounded inductor simulator and its applications

Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/30093

Title:	CFOA based a new grounded inductor simulator and its applications
Authors:	Doğan, Mehmet Yüce, Erkan
Keywords:	CFOA Current feedback operational amplifier Grounded inductor simulator Quadrature oscillator Very high-Q band-pass filter Electric grounding Electric inductors Feedback amplifiers Operational amplifiers Simulators Speed control High Q band pass filters Inductor simulator Bandpass filters
Publisher:	Elsevier Ltd
Abstract:	A new grounded inductor simulator (GIS) with the property of improved low frequency performance is proposed in this paper. The proposed GIS includes two current feedback operational amplifiers, three resistors and a grounded capacitor. As applications for the proposed GIS, a second-order very high-Q band-pass filter (BPF) and a quadrature oscillator (QO) are given. The very high-Q BPF and the QO have low total harmonic distortion values. Nevertheless, for proper operation, the proposed GIS, the very high-Q BPF and the QO need a single resistive matching constraint. Many SPICE simulations and an experiment for the very high-Q BPF are achieved. © 2019 Elsevier Ltd
URI:	https://hdl.handle.net/11499/30093 https://doi.org/10.1016/j.mejo.2019.07.002
ISSN:	0026-2692
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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