| 摘要 |
<p>A semi-flash type analog/digital converter includes a D/A converter (101) for outputting a plurality of analog signals having voltages corresponding to output data of this A/D converter, a plurality of comparators (103-109) for each comparing the voltage of an unconverted analog signal with the analog signal from the D/A converter, latches (111,112) for holding the outputs of the comparators, and encoders (113,114) for receiving and encoding the output signals of the latches. One of the encoders is a correction encoder (114) for correcting any of the output signals (240-246) of the comparators when that output signal is in error, and encoding the corrected signal. <IMAGE></p> |
