ams TMD3721 Advanced ALS/Color and Proximity Sensor Module for Behind-OLED Applications

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Description

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