Calibration method of a converter from analog to digital, and calibration equipment for calibrating an analog to digital converter.

摘要

"Calibration method of a converter from analog to digital, and.Calibration equipment for calibrating an analog to digital converter equipment calibration to calibrate a converter from analog to digital.Calibration equipment which comprises the device to provide control codes to the converter from analog to digital.In consequ00b3u00eancia than a digital value is obtained the output of the converter.Device for calculating a residual voltage sector to be calibrated as a difference of the second and the first digital value.Device for calculating a correction term related to the sector of voltage by adding the term to correct the voltage calibrated sector adjacent to the residual voltage and the device P of the sectorTo use the term correction in the correction of the digital value obtained from the analogue to digital converter.When the analog to digital converter is used to convert a signal included in the voltage of an analog to digital.