LX1977 sensor equivalent, smbus ambient light sensor.
adjustable input range and gain.
The LX1977 has a spectral response that emulates the human eye. Specially designed circuitry produces peak spectral response at 555 nm, w.
Backlight Control for Notebook Backlight Control for TV Handheld Devices Medical Devices
Note: I2C is a trade m.
The LX1977 is a CMOS based Ambient Light Sensor (ALS) with an I2C compatible SMBus interface.
This device is ideal for controlling display back lighting systems of low cost consumer products such as TV, portable computers, handheld devices, or medic.
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