Inside SFH 7770

Two outstanding sensor technologies are inside the new SFH 7770.

Ambient Light Sensor

  • Closely matches the sensitivity of the human eye
  • High accuracy from 3 – 65,000 lx
  • Low temperature coefficient of photosensitivity
  • Insensitivity to mains-power related 50-60 Hz flickering
  • Excellent linearity

Proximity Sensor

  • Detection range of up to 300 mm
  • Gesture recognition possible
  • Capable of driving a maximum of 3 IR LEDs with up to 200mA
  • Optimized for 850 nm emitters
  • Insensitive to ambient light