| 摘要 |
<p>An analog/digital converting apparatus for converting an analog signal to a digital signal. The analog/digital converting apparatus comprises a plurality of A/D converters that convert analog signals to digital data at timings that are different from each other by a predetermined phase; a plurality of data inserting parts that are associated with the respective A/D converters and that output zero-inserted data obtained by inserting a predetermined number of data, which have data value of zero, into the digital data outputted by the respective associated A/D converters; a combining part that combines the zero-inserted data to generate a digital signal; and a plurality of filter parts that are associated with the respective A/D converters and that have such filter factors, based on the frequency characteristics of the respective A/D converters, that the digital signal generated by the combining part is a digital signal obtained when the frequency characteristics of the respective A/D converters are the same, and further that pass and supply the respective associated zero-inserted data to the combining part.</p> |
