LIS331DL传感器变送器的运动传感器-加速计规格书PDF中文资料

LIS331DL属于传感器变送器的运动传感器-加速计。由意法半导体集团制造生产的LIS331DL运动传感器 - 加速计加速度计用于检测并响应运动或振动等加速度的变化。加速度计类型有 X、Y 或 Z 轴上的模拟或数字加速度计，加速度范围为 ±0.5 g 至 ±2000 g，灵敏度为 1 至 500 k (LSB/g)，输出类型有模拟电压、蓝牙、数字、DSI、IEPE、I2C、PCM、PWM、射频和 SPI。

描述 Description

The LIS331DL, belonging to the “nano” family of ST motion sensors, is the smallest consumer lowpower three axes linear accelerometer. The device features digital I2C/SPI serial interface standard output and smart embedded functions.

特性 Features

■ 2.16 V to 3.6 V supply voltage

■ 1.8 V compatible IOs

■ <1 mW power consumption

■ ±2g / ±8g dynamically selectable full-scale

■ I2C/SPI digital output interface

■ Programmable interrupt generator

■ Embedded click and double click recognition

■ Embedded free-fall and motion detection

■ Embedded high pass filter

■ Embedded self test

■ 10000 g high shock survivability

■ ECOPACK® RoHS and “Green” compliant (see Section 9)

Applications

■ Free-Fall detection

■ Motion activated functions

■ Gaming and virtual reality input devices

■ Vibration monitoring and compensation