Manufacturer Part Number
MAX44009EDT+
Manufacturer
Maxim Integrated
Introduction
Ambient light sensor IC that measures illumination from 0.1 lux to 83,000 lux
Provides digital output through I2C interface
Product Features and Performance
Wide dynamic range of 0.1 lux to 83,000 lux
High-sensitivity photodiode and analog front-end
Internal 16-bit ADC with programmable gain
Adjustable integration time from 100ms to 800ms
Low power consumption of 2μA in active mode
Product Advantages
Wide dynamic range enables use in a variety of lighting conditions
Programmable integration time allows optimization for different application requirements
Low power consumption suitable for battery-powered devices
Key Technical Parameters
Supply voltage: 1.7V to 3.6V
Operating temperature: -40°C to +85°C
Package: 6-OTDFN (2x2)
Quality and Safety Features
RoHS3 compliant
Compatibility
Compatible with I2C interface
Application Areas
Ambient light sensing for displays, smartphones, tablets, and other portable electronics
Daylight harvesting for energy-efficient lighting systems
Proximity detection in human-machine interfaces
Product Lifecycle
Current product offering, no discontinuation planned
Several Key Reasons to Choose This Product
Wide dynamic range covers a broad range of lighting conditions
Programmable integration time allows optimization for different applications
Low power consumption suitable for battery-powered devices
RoHS3 compliance for environmental safety
Compatible with standard I2C interface for easy integration