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VL53L1 Key Features

  • 940 nm invisible laser VCSEL (vertical-cavity surface-emitting laser) emitter and its analog driver
  • Receiving array with integrated lens
  • Low power microcontroller running advanced digital firmware
  • 4.9 x 2.5 x 1.56 mm
  • Up to 800 cm ranging
  • A prehensive application note (AN5573) providing detailed technical
  • 60 Hz ranging capability up to 300 cm
  • Immunity to cover glass crosstalk and fingerprint smudge at long distances
  • Multiobject detection capability
  • Class 1 laser device pliant with latest standard IEC 60825-1:2014

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VL53L1 Description

The VL53L1 is a laser-ranging ToF sensor. It covers applications requiring long distance ranging up to 800 cm (ranging mode), multizone ranging (scanning mode), and low-power (autonomous mode). A prehensive application note (AN5573) provides technical details on the programming interface including its bare driver.