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CMOS highly linear fully differential current conveyor

Al-Zaher, H. (2004) CMOS highly linear fully differential current conveyor. Electronic Letters, 40 (4). pp. 214-216.

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Abstract

Design of a CMOS robust low-distortion fully differential second-generation current conveyor (CCII) is presented. The proposed circuit is essential to extend the use of the CCII-based circuits to high-performance VLSI applications. The design avoids using current mirror(s) in the signal path in order to minimise the distortion caused by mismatched mirroring transistors. The proposed circuit is implemented in a standard 0.5 /spl mu/m CMOS technology and its different characteristics are measured. Statistical measurement results show that the proposed fully differential CCII exhibits total harmonic distortion (THD) of -78.9 dB associated with less than 0.1 dB variation.



Item Type:Article
Date:19 January 2004
Subjects:Electrical
Divisions:College Of Engineering Sciences > Electrical Engineering Dept
Creators:Al-Zaher, H.
Email:alzaherh@kfupm.edu.sa
ID Code:840
Deposited By:Obaid-Ur-Rehman Khattak
Deposited On:30 Mar 2008 11:16
Last Modified:12 Apr 2011 13:06

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