Influence of the capacitor’s dielectric absorption on the dual slope ADC

Linus Michaeli, Jan Šaliga, Jan Buša, Pavol Dolinský, Imrich Andráš

Abstract

Paper deals with the influence of parasitic parameters representing the dielectric absorption of a real capacitor. Dielectric absorption causes nonlinearity of the transfer characteristic of dual slope analog to digital converters. Theoretical analysis and simulation results determine more precisely the requirements on the utilised components.

Keywords

Dielectric absorption, Dual slope ADCs

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IMEKO-TC4-2016-49.pdf

DOI

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IMEKO TC

TC4 - Measurement of Electrical Quantities

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