| 摘要 |
PROBLEM TO BE SOLVED: To provide an imaging apparatus which can reduce power consumption while noise which occurs in photographed image data is reduced.SOLUTION: In a first power feeding system for image sensor power feeding in an imaging apparatus, battery voltage is fed to a drain terminal of first FET via LDO and is fed from a source terminal to an image sensor. In a second power feeding system for CPU power feeding, battery voltage is fed to CPU and a drain terminal of second FET, and is fed from the source terminal to the image sensor. A first terminal of CPU is connected to an enable terminal of LDO and a gate terminal of first FET. A first delay circuit is connected between the first terminal and the gate terminal of first FET. A second terminal is connected to a gate terminal of second FET. CPU controls the first and second terminals and switches first and second FET. Power outputted from one of first and second FET is fed to the image sensor. |
