TSL25911FN Digital Ambient Light Sensor
TSL2591 series is a very high precision light-to-digital converter that converts light intensity directly into a digital signal output with an I2C interface. The device combines a broadband photodiode and an infrared-responsive photodiode in a single CMOS integrated circuit. Two integrated ADCs convert the photodiode currents into a digital output representing the irradiance measured in each channel. This digital output can be input to a microprocessor where illumination in lux is derived using an empirical formula to approximate the response of the human eye. Supports a traditional level style cutout that remains assertive until the firmware cleans it up.
- Design flexibility for dark glass and placement
- In infrared light environments Enables operation from dark room to sunlight
- Reduces microprocessor interrupt overhead
- Improves lux accuracy across a variety of light sources.
The product is quite small with a size of 2.7mm. The image is a zoomed shot.
Features:
- Supply Voltage: 3V
- Data Width: 16bit
- Interface: I2C
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