| 发明名称 |
OPTICAL SENSOR ARRANGEMENT AND METHOD FOR LIGHT SENSING |
| 摘要 |
An optical sensor arrangement (10) comprises a light sensor (11), a current source (41), an analog-to-digital converter (12) and a switch (44) which selectively couples the light sensor (11) or the current source (41) to an input (14) of the analog-to-digital converter (12). |
| 申请公布号 |
US2015083896(A1) |
申请公布日期 |
2015.03.26 |
| 申请号 |
US201414493219 |
申请日期 |
2014.09.22 |
| 申请人 |
ams AG |
发明人 |
XU Gonggui |
| 分类号 |
G01J1/46;H03M1/12;H03M1/10 |
主分类号 |
G01J1/46 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical sensor arrangement, comprising
a light sensor, a current source, an analog-to-digital converter and a switch which selectively couples the light sensor or the current source to an input of the analog-to-digital converter. |
| 地址 |
Unterpremstaetten AT |
