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ST 极低功耗高精度三轴加速度传感器 LIS2DH12TR
The LIS2DH12 is an ultra-low-power high-performance three-axis linear accelerometer belonging to the “femto” family with digital I2C/SPI serial interface standard output.
The LIS2DH12 has user-selectable full scales of ±2g/±4g/±8g/±16g and it is capable of measuring accelerations with output data rates from 1 Hz to 5.3 kHz.
The self-test capability allows the user to check the functionality of the sensor in the final application.
The device may be configured to generate interrupt signals by detecting two independent inertial wake-up/free-fall events as well as by the position of the device itself.
The LIS2DH12 is available in a small thin plastic land grid array package (LGA) and is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.
产品特性
极地功耗模式电流低至 2μA
±2g / ±4g / ±8g / ±16g 动态可选量程
I2C / SPI 接口可选
工作电压范围:1.71V ~ 3.6V
2 个独立可编程中断发生器
用于自由落体和运动监测
内嵌温度传感器
LGA-12封装,工业级温度范围
应用领域
动作激活设备,跌落监测,智能省电功能,计步器,显示方向控制,游戏和虚拟输入设备,振动监测和补偿、撞击记录
订购信息
类别 |
产品型号 |
工作电压 (V) |
轴数 |
测量范围 (g) |
分辨率 (mg) |
封装/温度(℃) |
资料 |
购买 |
加速度传感器 |
LIS2DH12TR |
1.71~3.6 |
3 |
±2/±4/±8/±16 |
±40 |
LGA-12/-40~85 |
|
立即购买 |
典型应用