THE METHOD FOR DETERMINING THE TRANSITION PROCESS DURATION IN ∑ ∆-ADC WITH ONE BYTE HIGH-ORDER ∆-MODULATOR 

Ashanin Vasily Nikolaevich, Candidate of engineering sciences, professor, head of sub-department of electrical engineering and transport electrical equipment, Penza State University, eltech@pnzgu.ru
Chuvykin Boris Viktorovich, Doctor of engineering sciences, professor, sub-department of information computer systems, Penza State University, Chuvykin_BV@mail.ru
Ter-Arakelyan Ruslan Gevorkovich, Postgraduate student, Penza State University, rt-a@mail.ru

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The methodology of the duration identification of a transition process of ∑∆ -ADC with Δ-modulator of high order is looked being been in the chaotic fluctuations mode. The mathematical models, the equations for the calculating transition process, the research results and the guidelines for the election of the optimal parameters of a structure are shown.

analog-to-digital converter, Δ-modulator, the method of numerical simulation, the coefficient of [perediskretizatsii], transient process, the regime of single measurement, digital filter-[detsimator], chaotic fluctuations.