Vishay VCNL4200

VCNL4200 integrates a high sensitivity long distance proximity sensor (PS), ambient light sensor (ALS), and 940 nm IRED into one small package More information at Vishay dedicated page.

Proximity Function

  • Immunity to red glow (940 nm IRED)
  • Intelligent background light cancellation
  • Smart persistence scheme to reduce PS response time
  • Proximity distance up to 1.5 m

Ambient Light Function

  • Fluorescent light flicker immunity
  • Spectrum close to real human eye responses

Here below, the Zerynth driver for the Vishay VCNL4200.