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"An improved universal CMOS current-mode analog function synthesizer"

Abuelma’atti, M.T. "An improved universal CMOS current-mode analog function synthesizer". In: International Symposium on Integrated Circuits, September 26-28, 2007, Singapore.

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Abstract

A CMOS integratable current-mode analog function synthesizer circuit is presented. The proposed circuit is based on approximating the required function using its sixth-order Taylor series expansion. These approximations can be implemented by adding the weighted output currents of a number of basic building blocks, built around a basic current squarer, and a constant current. The proposed circuit can simultaneously realize different mathematical functions. SPICE simulation results obtained from three nonlinear functions and demonstrating the circuit performance are included.



Item Type:Conference or Workshop Item (Paper)
Subjects:Electrical
Divisions:College Of Engineering Sciences > Electrical Engineering Dept
Creators:Abuelma’atti, M.T.
Email:mtaher@kfupm.edu.sa
ID Code:1756
Deposited By:Mr. Tamim Tamim
Deposited On:03 Jun 2008 15:24
Last Modified:12 Apr 2011 13:10

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