Precise Generation of Dual-Input Current-Mode Ratio Function Using Current Conveyors

R. NANDI  S. B. RAY  

Publication
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences   Vol.E77-A   No.9   pp.1564-1567
Publication Date: 1994/09/25
Online ISSN: 
DOI: 
Print ISSN: 0916-8508
Type of Manuscript: LETTER
Category: Analog Circuits and Signal Processing
Keyword: 
analog current mode signal processing,  current conveyor,  

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Summary: 
A new current-mode dual-input configuration for the generation of a ratio (Y2/Y1) type network function using the second generation current conveyor (CC ) elements has been proposed. With nonideal CC s, a precise compensation of output current can be obtained simply by insertion of a grounded admittance (Yc). The design of precise insensitive current-mode integrator/differentiator type functional circuits follows directly if the Y1,2 admittances are suitably chosen as RC components.