热点频道

World smallest Time-of-Flight (ToF) ranging sensor

 2016-12-07

【产品特性】

Fully integrated miniature module
940nm Laser VCSEL
VCSEL driver
Ranging sensor with advanced embedded micro controller
4.4 x 2.4 x 1.0mm
Fast, accurate distance ranging
Measures absolute range up to 2m
Reported range is independent of the target reflectance
Operates in high infrared ambient light levels
Advanced embedded optical cross-talk compensation to simplify cover glass selection
Eye safe
Class 1 laser device compliant with latest standard IEC 60825-1:2014 - 3rd edition
Easy integration
Single reflowable component
No additional optics
Single power supply
I2C interface for device control and data transfer
Xshutdown (Reset) and interrupt GPIO
Programmable I2C address

【产品应用】

手势感测或接近检测
扫地机器人
悬崖探测
水龙头
皂液器
干手机
冲洗器
笔记本电脑
无人机

【文字介绍】

The VL53L0X is a new generation Time-of-Flight (ToF) laser-ranging module housed in the smallest package on the market today, providing accurate distance measurement whatever the target reflectances unlike conventional technologies. It can measure absolute distances up to 2m, setting a new benchmark in ranging performance levels, opening the door to various new applications.

The VL53L0X integrates a leading-edge SPAD array (Single Photon Avalanche Diodes) and embeds ST’s second generation FlightSenseTM patented technology.

The VL53L0X’s 940nm VCSEL emitter (Vertical Cavity Surface-Emitting Laser), is totally invisible to the human eye, coupled with internal physical infrared filters, it enables longer ranging distance, higher immunity to ambient light and better robustness to cover-glass optical cross-talk.