Article 13111

Title of the article

SYNTHESIS OF ∑Δ-ADC WITH MULTI-LEVEL D/A CONVERTER BASED ON PULSE-WIDTH MODULATION

Authors

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 

Index UDK

621.3.087.92 

Abstract

The article suggests a method of Δ-ADC synthesis with multilevel DAC based on pulse-width modulator. The method is developed according to the theory of analog-digital systems. The Δ-modulators have high linearity of conversion. The author presents the results of simulation modeling. 

Key words

Δ-ADC, analog-digital system, analog-to-digital converter, digitalanalog converter, pulse-width modulator, transfer function. 

Download PDF

 

Дата создания: 21.08.2014 07:45
Дата обновления: 25.08.2014 10:02