Product Descriptions

The MAX44009 ambient light sensor features an I2C digital output that is ideal for a number of portable applications such as smartphones, 

notebooks, and industrial sensors. At less than 1µA operating current, it is the lowest power ambient light sensor in the industry and

features an ultra-wide 22-bit dynamic range from 0.045 lux to 188,000 lux. Low-light operation allows easy operation in dark-glass applications.

The on-chip photodiode’s spectral response is optimized to mimic the human eye’s perception of ambient light and incorporates IR and UV 

blocking capability. The adaptive gain block automatically selects the correct lux range to optimize the counts/lux.

The IC is designed to operate from a 1.7V to 3.6V supply voltage range and consumes only 0.65µA in full operation. It is available in a small, 

2mm x 2mm x 0.6mm UTDFN-Opto package.

Product Applications

Tablet PCs/Notebook Computers

TVs/Projectors/Displays

Digital Lighting Management

Portable Devices

Cellular Phones/Smartphones

Security Systems

Product Features

Wide 0.045 Lux to 188,000 Lux Range

Small, 2mm x 2mm x 0.6mm UTDFN-Opto

VCC = 1.7V to 3.6V

ICC = 0.65µA Operating Current

-40NC to +85NC Temperature Range

Device Address Options 1001 010x and 1001 011x

Product Images

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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