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Floating capacitance multiplier circuit using full-balanced voltage differencing buffered amplifiers (FB-VDBAs)
Author(s)
Date Issued
January 1, 2016
Type
Conference Paper
Abstract
This paper presents the resistor-less realization of a floating capacitance multiplier circuit using full-balanced voltage diffrencing buffered amplifiers (FB-VDBAs) as active components. The presented capacitance simulator contains only two FB-VDBAs together with a single grounded capacitor without any passive resistors. The equivalent capacitance value of the realized capacitance simulator can be tuned electronically by controlling the transconductance values of the FB-VDBAs. Anapplicatlon of the proposed tunable capacitance multiplier in realizing the RLC bandpass filter is also. Simulations by PSPICE program for standard 0.35-pm BICMOS process parameter shave been provided to verify the theory.
Citation
Lecture Notes in Engineering and Computer Science, 2, 564-567, 2016