STMicroelectronics VL53L0X飛行時間測距センサ

STMicroelectronics VL53L0X飛行時間測距センサは、新世代のレーザー測距モジュールで、市場で最小規模のパッケージに格納されています。VL53LOXは完全統合センサで、埋め込み赤外線センサ、アイセーフレーザー、高度フィルタ、超高速光子検出アレイが備わっています。VL53L0XではST FlightSense™ファミリが拡張されており、長い距離測定、増加速度と精度を備えた新しいアプリケーションに可能性をもたらします。

The sensor can directly determine the distance to a target object, up to 2m, even in challenging operating conditions and independent of target reflectivity. The VL53L0X is ideally suited for wireless and IoT and is designed with an ultra-low-power system architecture.

特徴

Fully integrated miniature module
- 940nm laser VCSEL
- VCSEL driver
- Ranging sensor with advanced embedded microcontroller
- 4.4x2.4x1.0mm
Easy integration
- Single reflowable component
- No additional optics
- Single power supply
- I²C interface for device control and data transfer
- Xshutdown (Reset) and interrupt GPIO

Eye safe
- Class 1 laser device compliant with latest standard IEC 60825-1:2014 - 3rd edition
Fast, accurate distance ranging
- Measures absolute range up to 2m
- Reported range is independent of the target reflectance
- Operates in high IR ambient light levels
- Advanced embedded optical cross-talk compensation to simplify cover glass

アプリケーション

Laser assisted auto-focus
Enhances and speeds-up camera AF system performance, especially in difficult scenes (low light levels, low contrast) or fast moving video mode
Smart-phones advanced proximity sensor (distance in mm)