The ams TMD3719 series features ambient light and colour sensing, flicker detection and proximity detection. The device integrates three IR VCSELs and an advanced VCSEL driver within a low-profile 6.35mm x 3.00mm x 1.00mm package. The ambient light and colour sensing function provides six concurrent ambient light sensing channels as red, green, blue, clear, leakage and wideband. The RGBL and clear channels have a UV/IR blocking filter. This architecture accurately measures ambient light and enables the calculation of illuminance, chromaticity, and colour temperature to manage display appearance.

High sensitivity
Proximity function synchronized with display
Multiple VCSEL emitters to lower the optical power density
Improved lux accuracy for ALS behind OLED
Minimized display distortion for proximity behind OLED