Description

The LIS331DLF is an ultra low-power high performance three axes linear accelerometer belonging to the “nano” family, with digital I2C/SPI serial interface standard output.

Features

■ Wide supply voltage, 2.16 V to 3.6 V

■ Low voltage compatible IOs, 1.8 V

■ Ultra low-power mode consumption down to 10 µA

■ ±2g/±4g/±8g dynamically selectable full-scale

■ I2C/SPI digital output interface

■ 6 bit resolution

■ 2 independent programmable interrupt generators for free-fall and motion detection

■ Sleep to wake-up function

■ 6D orientation detection

■ Embedded self-test

■ 10000 g high shock survivability

■ ECOPACK® RoHS and “Green” compliant (see Section 8)

Applications

■ Display orientation

■ Gaming

■ User interface

■ Motion activated functions

■ Intelligent power saving for handheld devices

■ Impact recognition and logging

LIS331DLFTR属于传感器，变送器 > 运动传感器 - 加速计。意法半导体（ST）集团制造生产的LIS331DLFTR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。