| 摘要 |
A digital-to-analog converter is disclosed, which includes a decoder stage having a decoder output capable of receiving input data, a level shifter stage coupled to the decoder output capable of shifting the level of the decoder output, an output stage communicatively coupled to the level shifter stage capable of responding based upon an output value of the level shifter stage, and a current mirror communicatively coupled to the level shifter and capable to shift the level of the decoder output, and further includes an output stage having switches, which are selectively turned on by an output signal from the decoder stage thus outputting a reference voltage.
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