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LSM303DLMTR原装正品ST指南针加速传感器

LSM303DLMTR
ST自家货
LGA
17+
15200
发货期限
自买家付款之日起1天内
深圳市福田区原装汇电子销售部
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详细属性
最大工作温度1(℃)品牌ST自家货
最大输出电流1(mA)最小工作温度1(℃)
批号17+工作电源电流1(A)
端接类型1输出电压1(V)
传感器类型1封装LGA
详细描述

LSM303DLM Sensor module: 3-axis accelerometer and 3-axis magnetometer

The LSM303DLM is a system-in-package featuring a 3D digital linear acceleration   sensor and a 3D digital magnetic sensor.

The various sensing elements   are manufactured by using specialized micromachining processes, while the IC   interfaces are realized using a CMOS technology that allows the design of a   dedicated circuit which is trimmed to better match the sensing element   characteristics. The LSM303DLM has a linear acceleration full-scale of ±2 g / ±4   g / ±8 g and a magnetic field full-scale of ±1.3 / ±1.9 / ±2.5 / ±4.0 / ±4.7 /   ±5.6 / ±8.1 gauss, both fully selectable by the user.

The LSM303DLM   includes an I²C serial bus interface that supports standard mode (100 kHz) and   fast mode (400 kHz). The system can be configured to generate an interrupt   signal by inertial wakeup/free-fall events, as well as by the position of the   device itself. Thresholds and timing of interrupt generators are programmable on   the fly by the end user.

Magnetic and accelerometer parts can be enabled   or put into power-down mode separately. The LSM303DLM is available in a plastic   land grid array package (LGA), and is guaranteed to operate over an extended   temperature range from -40 to +85 °C

技术特性
  • Analog supply voltage: 2.16 V to 3.6 V                  

  • Digital supply voltage IOs: 1.8 V                  

  • Power-down mode                  

  • 3 magnetic field channels and 3 acceleration channels                  

  • ±1.3 to ±8.1 gauss magnetic field full-scale                  

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

  • High performance g-sensor                  

  • I²C serial interface                  

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

  • Accelerometer sleep-to-wakeup function                  

  • 6D orientation detection                  

  • ECOPACK®, RoHS, and “Green” compliant

应用领域
  • Compensated compass

  • Map rotation

  • Position detection

  • Motion-activated functions

  • Free-fall detection

  • Intelligent power-saving for handheld devices

  • Display orientation

  • Gaming and virtual reality input devices

  • Impact recognition and logging

  • Vibration monitoring and compensation

管脚定义图
LSM303DLM 功能框图

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