Vishay VEML4031X00
Ambient Light Sensor, Module, 4 Pin, I2C, SMD
VEML4031X00 is a high accuracy ambient light digital 16-bit resolution sensor in a miniature opaque 4.38 mm x 1.45 mm package. It includes a high sensitive photodiode, a low noise amplifier, a 16-bit A/D converter and supports an easy to use I2C bus communication interface and additional interrupt feature.
Pin FMEA is provided by request; supports functional safety integration at customer level.
Key features
- Package type: surface-mount
- Dimensions (L x W x H in mm): 4.38 x 1.45 x 0.6
- AEC-Q100 qualified
- Integrated modules: ambient light sensor (ALS)
- Supply voltage range VDD: 2.5 V to 3.6 V
- Communication via I2C interface
- Floor life: 4 weeks, MSL 2a, according to J-STD-020
- Low shut down current consumption: typ. 0.5 μA
Applications
- Ambient light sensor in automotive for
- Display backlight controls
- Infotainment systems
- Rear view mirror dimming
- Interior lighting control systems
- Head-up displays
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