Typical Application for SI1102 Proximity Sensor Using a Single Supply
使用 Silicon Labs 的 SI1102-A-GM 的参考设计
Image
1 / 1
依据最终产品
- Handsets
- Occupancy Sensor
- Photointerrupter
- Proximity Detection
- Tamper Detection
- Touchless Switches
说明
- Typical Application for SI1102 is a high-performance (0-50 cm) active proximity detector. Because it operates on an absolute reflectance threshold principle, it avoids the ambiguity of motion-based proximity systems. The SI1102 consists of a patented, high-EMI immunity, differential photodiode and a signal-processing IC with LED driver and high-gain optical receiver. Proximity detection is based on measurements of reflected light from a strobed, optically-isolated LED
Featured Parts (2)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
SI1102-A-GMR | Silicon Labs | Specialized Sensors | Proximity Detector 3.3V 8-Pin ODFN T/R | 买入 | |
|
|
SI1102-A-GM | Silicon Labs | Specialized Sensors | Proximity Detector 3.3V 8-Pin ODFN Cut Tape | 买入 | |