关键词: ADC, 同源, 码密度

Abstract: In the ADC test, when using the homologous clock to collect ADC data and analyze the static indicators, there is a serious loss of code, which leads to serious out of tolerance of the static specifications test results. Based on this problem and other problems, this paper makes a correlation analysis, and on this basis, from theoretical analysis to physical verification, perfectly solves the problem of homologous clock static specifications test.

Key words: ADC, homology, codedensity