Description
Features
- Front end Optical Rain Sensor signal processor
- Four input channels for ambient light measurements
- High sensitivity, no total reflection needed
- Very high robustness against ambient influences like sun light, aging and dirt
- Two embedded LED drivers, driving up to 40mA
- Provides a rain drop signal via the WS pin - SPI interface
- Temperature sensor
- Extensive diagnosis during operation
Application Diagram
Applications
- Optical Rain Sensor (wiping systems)
- Windshield, Security Cameras - Ambient Light Sensor (measurement) to control
- Headlight, Head-up Displays, Air Conditioning - Pollution Sensor
Ordering Information
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Samples
| Part No. | Temp. Range | Package | Order No. |
|---|---|---|---|
| E527.04 | -40°C to +105°C | QFN20L4 | E52704A52C |
Boards
| Part No. | Description | Board type | Order No. |
|---|---|---|---|
| E527.04 | Rain Sensing Evaluation Kit | Evaluation Kit | KI 1210005 |