| 摘要 |
PURPOSE: Image sensor is provided to shorten a settling time of an output node by using of driving current amount, thereby reduce a sampling time. CONSTITUTION: Image sensor includes a pixel(11), a sampling unit(12), a sinking unit(21), and a current control unit(22). The sampling unit samples a signal of an output node of the pixel. The sinking unit sinks the output node of the pixel. The current control unit controls the amount of current of the sinking unit. |
