| 发明名称 |
Single Wire Analog Output Sensor Architecture |
| 摘要 |
A analog integrated sensor device has an interface with only a single ground line and a single signal line configured to receive power and output an analog value. A power capacitor is coupled between the ground line and the single signal line. An analog sensor circuitry is operable to be powered by the power capacitor and further operable to output an analog output signal on the single signal line once the power capacitor has bee charged sufficiently. |
| 申请公布号 |
US2014254630(A1) |
申请公布日期 |
2014.09.11 |
| 申请号 |
US201313786459 |
申请日期 |
2013.03.06 |
| 申请人 |
MICROCHIP TECHNOLOGY INCORPORATED |
发明人 |
Wang Ge;Aberra Ezana H.;Francisco Ronaldo;Wong Chi Lung |
| 分类号 |
G01K7/34 |
主分类号 |
G01K7/34 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A analog integrated sensor device comprising:
an interface with only a single ground line and a single signal line configured to receive power and output an analog value; a power capacitor coupled between the ground line and the single signal line; analog sensor circuitry operable to be powered by the power capacitor and further operable to output an analog output signal on the single signal line once the power capacitor has bee charged sufficiently. |
| 地址 |
Chandler AZ US |
