CALIBRATION SCHEME FOR ANALOG-TO-DIGITAL CONVERTER

摘要

An analog-to-digital converter (ADC) apparatus comprising an input signal connector, an output signal port, two or more sub-ADCs, a digital signal processing (DSP) block, wherein the result from each sub-ADC is used by the DSP block to output data with increased performance and perform calibration of each sub- ADC independently while the other sub-ADCs and the DSP block operate and output data normally.