Ambient light sensors

Fully integrated precision light measurement across a wide spectrum of wavelengths

Cost optimized

A cost optimized broad-spectrum measurement solution for energy savings, system security and safety by sensing the surrounding environment and acting quickly.

General purpose

Human eye response

Display and environmental control for optimized visual experiences.

Display backlight controls
Lighting control systems
Thermostats & home automation

Thinnest package

Thinnest packaging options enable the smallest systems in the industry.

.856 mm x .946 mm x .226 mm
PicoStar package
Smart watches

Automotive

Fully integrated precision light measurement for automotive systems.

Body electronics & lighting
Infotainment & cluster

OPT3002

Wide band light-to-digital sensor with 23-bit effective dynamic range and built-in automatic range setting feature

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OPT3001

Digital ambient light sensor (ALS) with high precision human eye response in 2mm X 2mm USON package

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OPT3007

Small footprint, ultra-thin digital ambient light sensor (ALS) with high precision human eye response

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OPT3001-Q1

Automotive Digital Ambient Light Sensor (ALS) With High-Precision Human-Eye Response

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Technical resources

TI Designs

Complete board and system-level reference designs to help you quickly evaluate and customize your light measurement system

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External article

Why does accuracy matter so much with an ambient light sensor?

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Design support

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