Avago Technologies APDS-9250 Digital RGB IR and Ambient Light Sensor uses four channels of red, green, blue and IR (RGB+IR) in a specially designed matrix arrangement. This allows for an optimal angular response and accurate RGB spectral response with high lux accuracy over various light sources. The APDS-9250 supports the I2C interface and has a programmable interrupt controller that frees up microcontroller resources.
Feature
- Miniature package size: L2.00 x W2.00 x H0.65 mm
- Up to 20-Bit resolution
- I2C compatible interface with dedicated interrupt pin
- Individual channels for red (R), green (G), blue (B) and infrared (IR)
- Approximate human eye response with green channel
- Precise light intensity measurements under diverse lighting conditions and various attentuation materials including dark glass
- ALS and RGB sensing with integrated IR-blocking filter
- Specially designed matrix arrangement of photodiodes to have optimal angular response
- Low power consumption: 1 µA typical in standby mode
Applications
- OLED Display Control
- RGB LED Backlight Control
- Ambient Light Color Temperature Sensing.
