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TMG39931 Optical Sensor

Gesture, color, ALS, and proximity sensor module with mobeam™ barcode emulation in Vdd I²C interface


The TMG3993 device family features advanced gesture detection, proximity detection, digital ambient light sense (ALS), color sense (RGBC), and optical pattern generation/transmission for broadcast. The slim modular package, 2.36mm × 3.95mm × 1.36mm, incorporates an IR LED and factory calibrated LED driver.

Key Features

  • Gesture detection, proximity, color/ALS
  • UV and IR blocking filters
  • Ambient light rejection
  • Trimmed to provide consistent reading
  • IRBeam hardware support

Key Benefits

  • Single device integrated optical solution
  • Ambient light sensing
  • Complex gesture sensing
  • Proximity detection
  • Barcode pattern generation and transmission

Product Facts

Supply Voltage [V] 2.4 - 3.8
Interface I²C Vbus
Programmable yes
Maximum Lux 60k
Temperature Range [°C] -30 to 85
Packages 8-pin optical module

Additional Information