| 摘要 |
The present disclosure relates to a solid-state image pickup element and control method, and electronic equipment that make it possible to sufficiently shorten the stabilization time of a ramp signal. An ADC performs A/D conversion on a pixel signal of a pixel. A ramp generation unit generates a ramp signal, and outputs the ramp signal to a plurality of ADCs individually. A ramp line extends from the ramp generation unit. A plurality of A/D conversion units are individually connected in parallel to the ramp line. A current source is connected to the far end of the ramp line from the ramp generation unit and capable of being switched on and off. The present disclosure is applicable to, for example, a CMOS image sensor or the like. |
