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A CMOS-based multiple-input max/min circuit
Author(s)
Keawconthai, Supatpong
Wangwiwattana, Chaleompun
Chaikla, Amphawan
Julsereewong, Prasit
Date Issued
December 1, 2005
Type
Conference Paper
Abstract
This paper presents a CMOS circuit technique for realization of the current-mode multiple-input Max/Min circuit. The maximum and minimum functions are incorporated into the same scheme with parallel processing. The design strategy is based on the use of MOS transistor operating at the edge of conduction. The proposed circuit performs a low-distortion in the transfer characteristic and is useful building block for the real-time systems. The performances of the proposed circuit were studied using the PSFICE analog simulation program. The simulation results verified the circuit performances are agreed with the expected values. © 2005 IEEE.
Citation
2005 Fifth International Conference on Information Communications and Signal Processing, 2005, 54-58, 2005