| 摘要 |
<p>A digital to analog converting apparatus is disclosed, which converts an analog output voltage into a digital value and compares the digital value with a digital input value, and corrects the analog output voltage according to the result of the comparison. The apparatus includes a current source for supplying current according to the result of the comparison and a capacitor which is charged and discharged by the current from the current source. The output voltage of the capacitor is provided as the analog output voltage.</p> |
