Time-of-Flight ranging sensor
VL53L3CX
Datasheet
Time-of-Flight ranging sensor with multitarget detection
Features
• Fully integrated miniature module...
Description
VL53L3CX
Datasheet
Time-of-Flight ranging sensor with multitarget detection
Features
Fully integrated miniature module – Emitter: 940 nm invisible laser (VCSEL) and its analog driver – Low-power microcontroller running advanced digital firmware – Size: 4.4 x 2.4 x 1 mm
Fast, accurate distance ranging – Histogram based technology – Up to 300 cm+ detection with full field of view (FoV) – Immune to cover glass crosstalk and fingerprint smudge at long distance with patented algorithms (direct ToF) – Dynamic fingerprint smudge compensation – Short distance, high accuracy linearity – Multitarget detection and distance measurement
Typical full FoV: 25° Easy integration
– Reflowable component – Part-to-part or generic shape crosstalk calibration is available – Single power supply – Works with many types of cover glass materials – I²C interface (up to 1 MHz) – Xshutdown (reset) and interrupt GPIO to optimize ranging operation – C and Linux® full set of software drivers for turnkey ranging
Application
Service robots and vacuum cleaners (wall following and fast obstacle detection)
Sanitary (robust user detection whatever the target reflectance) Smart buildings and smart lighting (user detection to wake up devices) IoT (user and object detection) Laser assisted autofocus (AF): Enhances the camera AF system speed and
robustness, especially in difficult scenes (low light and low contrast). An ideal companion for phase-detection autofocus (PDAF) sensors. Video focus trac...
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