Infrared proximity sensor TMD3721

rectangulardigitalsurface-mount

The TMD3721 features ambient light, color (RGB) sensing and proximity detection. The device integrates an IR VCSEL and an advanced VCSEL driver within a compact 4.65mm x 1.86mm x 0.90mm OLGA package. Details Features Integrated factory calibrated 940nm IR VCSEL Display synchronization with highly programmable Proximity Start Delay (PSD) Crosstalk and ambient light cancellation Optimized sensitivity and noise level Wide configuration range Red, green, blue and clear ALS channels with improved sensitivity Highly programmabe gain and integration time Display synchronization with highly programmable ALS Start Delay (ASD) 737kHz ALS clock rate 1KB FIFO 1.8V power supply with 1.8V I2C bus Configurable sleep mode Interrupt driven device Proximity saturation flag Digital and analog ALS saturation flags VSYNC status check Detection Range 3cm (detection) - 5cm (release) Benefits Proximity detection behind OLED displays Ambient light sensing behind OLED displays Low power consumption Integrated status checking for all functions Application fields Mobile & wearables Display management