APDS-9301-020 環境光源感測器

Description
The APDS-9301 is Light-to-Digital Ambient Light Photo Sensor that converts light intensity to digital signal output capable of direct I2C interface. Each device consists of one broadband photodiode (visible plus infrared) and one infrared photodiode. Two integrating ADCs convert the photodiode currents to a digital output that represents the irradiance measured on each channel. This digital output can be input to a microprocessor where illuminance (ambient light level) in lux is derived using an empirical formula to approximate the human-eye response.

Application Support Information
The Application Engineering Group is available to assist you with the application design associated with APDS-9301 ambient light photo sensor module. You can contact them through your local sales representatives for additional details.

Features
• Approximate the human-eye response
• Precise Illuminance measurement under diverse light­ing conditions
• Programmable Interrupt Function with User-Defined Upper and Lower Threshold Settings
• 16-Bit Digital Output with I2C Fast-Mode at 400 kHz
• Programmable Analog Gain and Integration Time
• Miniature ChipLED Package
– Height – 0.55mm
– Length – 2.60mm
– Width – 2.20mm
• 50/60-Hz Lighting Ripple Rejection
• Typical 3.0V Input Voltage
• Low Active Power (0.6 mW Typical) with Power Down Mode
• RoHS Compliant

 Applications
• Detection of ambient light to control display backlighting
– Mobile devices – Cell phones, PDAs, PMP
– Computing devices – Notebooks, Tablet PC, Key board
– Consumer devices – LCD Monitor, Flat-panel TVs, Video Cameras, Digital Still Camera
• Automatic Residential and Commercial Lighting Management
• Automotive instrumentation clusters
• Electronic Signs and Signals

產品類型: 環境光感測器
產品: Ambient Light Sensors
封裝/外殼: Chip LED-6
安裝風格: SMD/SMT
峰值波長: 640 nm, 940 nm
工作電源電壓: 3 VDC
最低工作溫度: - 30 C
最高工作溫度: + 85 C
系列: APDS
封裝: Cut Tape
封裝: MouseReel
封裝: Reel
高度: 0.55 mm
長度: 2.6 mm
類型: Miniature Ambient Light Photo Sensors with Digital I2C Output
寬度: 2.2 mm
品牌: Broadcom / Avago
下降時間: 300 ns
產品類型: Ambient Light Sensors
上升時間: 300 ns

Documents:
Datasheet

• APDS-9301-020 環境光源感測器 x 1