APDS-9253-001数据手册传感器变送器的光学传感器-环境光IR红外线UV紫外线传感器规格书PDF

描述 Description

The Broadcom® APDS-9253-001 is a low-voltage digital RGB, IR and ambient light sensor device that converts light intensity to digital output signal. The device uses four individual channels of red, green, blue, and IR (RGB+IR) in a specially designed matrix arrangement. This allows the device to have optimal angular response and accurate RGB spectral response with high lux accuracy over various light sources. It supports I2C-bus interface and has a programmable interrupt controller that takes minimal micro-controller (MCU) resources. The color-sensing feature is useful in applications such as LED RGB backlight control, solid-state lighting, reflected LED color sampler and fluorescent light color temperature detection. With the IR sensing feature, the device can be used to read the IR content in certain lighting condition and detect the type of light source.

特性 Features

• Miniature package size: L1.70 x W1.30 x H0.60 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

应用 Application

OLED Display Control
RGB LED Backlight Control
Ambient Light Color Temperature Sensing.