UltraCapteur UCS116E0 - Low-power digital ambient light sensor featuring 23-bit output, ×1 to ×2048 gain, 20μA typical operating current, 0.6μA typical sleep current, and 400kHz I²C, with a 1.7V to 3.6V supply and -40°C to 85°C operation for wearables, displays, laptops, smart lighting, and camera light sensing.