LIS332AR中文资料MEMS motion sensor 3-axis ±2 g analog-output ultracompact accelerometer数据手册ST规格书

描述 Description

The LIS332AR is a miniaturized low-power 3-axis linear accelerometer belonging to the \\\"nano\\\" family of ST motion sensors. It includes a sensing element and an IC interface to provide an analog signal to the external world.
The sensing element, capable of detecting the acceleration, is manufactured using a dedicated process developed by ST to produce motion sensors and actuators in silicon.
The IC interface is manufactured using a CMOS process that allows the design of a dedicated circuit which is trimmed to better match the sensing element characteristics.
The LIS332AR has a full-scale of ±2 g, and is capable of measuring accelerations over a maximum bandwidth of 2.0 kHz. The device bandwidth may be reduced by using external capacitors. The self-test capability allows the user to check the functioning of the sensor in the final application.
ST is already in the field with several hundred million sensors which have received excellent acceptance from the market in terms of quality, reliability and performance.
The LIS332AR is provided in a plastic land grid array (LGA) package.
Several years ago ST successfully pioneered the use of this package for accelerometers. Today, ST has the widest manufacturing capability and strongest expertise in the world for production of sensors in plastic LGA packages.

特性 Features

10000 g high shock survivability
Embedded self-test
Single voltage supply operation
High stability over temperature
±2 g full-scale
Power-down mode
ECOPACK® RoHS and \\\"Green\\\" compliant
Ratiometric output voltage

简介

LIS332AR属于传感器变送器的运动传感器-加速计。由制造生产的LIS332AR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。