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

"An improved universal CMOS current-mode analog function synthesizer". In: International Symposium on Integrated Circuits, September 26-28, 2007, Singapore.


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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
Department: College of Engineering and Physics > Electrical Engineering
Depositing User: Mr. Tamim Tamim
Date Deposited: 03 Jun 2008 12:24
Last Modified: 01 Nov 2019 13:27
URI: https://eprints.kfupm.edu.sa/id/eprint/1756