| 摘要 |
A light-receiving sensor (1) is provided with a photodiode (PD) for generating optical current by means of light that was inputted, and a first current source (CS) which is arranged parallel to the photodiode (PD) and which generates a first auxiliary current by being driven by means of the voltage between terminal (T1) and terminal (T2). The first current source (CS) is also driven by means of the voltage between the terminals when light is not inputted. |
