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TSL45315 Digital Ambient Light Sensor

ams' light sensor for energy harvesting for smart city, industrial, and commercial applications

Image of ams' TSL45315 Digital Ambient Light Sensorams’ TSL45315 is a digital output ambient light sensor that mirrors human eye response to various lighting conditions. This sensor has three selectable integration times and provide a direct 16-bit lux output via an I2C bus interface.

The devices come in a small 2 mm x 2 mm chipLED package that takes a 2.5 V input. This sensor uses a very low active current rate of 100 µA (typical) and a 2.2 µA (typical) in power down mode. The operational temperature range is from -15°C to +70°C. This TSL45315 was designed for smart lighting such as outdoor lights, traffic signals and billboards as well for use in home, industrial and commercial applications. The TSL45315 can also be used in solid state and general lighting for automatic control and daylight harvesting to maximize energy conservation.

Features
  • Ambient light sensor
  • Three user-selectable integration times: 400 ms, 200 ms, and 100 ms
  • Wide dynamic range: 3 lux to 220 k lux
  • Rejects 50 Hz/60 Hz lighting ripple
  • Output type: 16-bit digital, I2C
  • Voltage supply: 2.3 V to 3.3 V
  • 1.8 V logic interface
  • Temperature operating range: -15°C to +70°C
  • Package/case: 4-chipLED
Applications
   
  • Outdoor light control
  • Display backlight
  • General lighting
 
  • Daylight harvesting
  • Smart illumination
  • Home, industrial, and commercial lighting

TSL45315 Ambient Light Sensor

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
SENSOR OPT AMBIENT 4CHIPLEDTSL45315CLSENSOR OPT AMBIENT 4CHIPLED0View Details

Eval Board

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
EVAL MODULE FOR TSL4531TSL4531EVMEVAL MODULE FOR TSL45310View Details
Published: 2017-11-02