Статичні похибки самокаліброваних АЦП порозрядного врівноваження з ваговою надлишковістю

Abstract

In this article We analyse the problem of accuracy increasing in successive approximation ADC. We offer to use the self-calibration procedure with the strategy ''top-to-bottom”. The particularity o f our approach is an weight redundancy using, that allows to determinate a bit weight by the programme way. The graphical results o f the offered approach computer simulation are presented.