New current-mode all-pass filter with grounded capacitor based on gain-variable CCIII | IEEE Conference Publication | IEEE Xplore

New current-mode all-pass filter with grounded capacitor based on gain-variable CCIII


Abstract:

This paper presents a new application of the recently introduced gain-variable third-generation current conveyor (GVCCIII) in which the voltage-gain between Y to X termin...Show More

Abstract:

This paper presents a new application of the recently introduced gain-variable third-generation current conveyor (GVCCIII) in which the voltage-gain between Y to X terminal can be controlled by means of two resistors ratio. The novel first-order current-mode all-pass filter employs single GVCCIII, two external resistors, and single grounded capacitor. The use of grounded capacitor makes the proposed circuit ideal for integrated circuit implementation. The theoretical results are verified by SPICE simulations using TSMC 0.25 μm level-7 SCN5M CMOS process parameters with ±1.5 V supply voltages.
Published in: 2013 Africon
Date of Conference: 09-12 September 2013
Date Added to IEEE Xplore: 06 March 2014
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Conference Location: Pointe aux Piments, Mauritius

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