| 摘要 |
PROBLEM TO BE SOLVED: To provide a digital/analog converter having a high resolution characteristic or the like. SOLUTION: The digital/analog converter includes: a current supply section 31; a current distribution section 32 for distributing a current supplied from the current supply section; an inverter section 36 for outputting an inverted signal and a non-inverted signal for an input signal; a switching section 35 for controlling the flow of the current distributed by the current distribution section in response to the inverted signal and the non-inverted signal; and a current output section 37 for outputting an analog signal by adding the distributed current corresponding to the non-inverted signal. COPYRIGHT: (C)2008,JPO&INPIT
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