The LSM303DLHC is a system-in-package featuring a 3D digital linear acceleration sensor and a 3D digital magnetic sensor.

The LSM303DLHC has linear acceleration full scales of ±2g / ±4g / ±8g / ±16g and a magnetic field full scale of ±1.3 / ±1.9 / ±2.5 / ±4.0 / ±4.7 / ±5.6 / ±8.1 gauss.

The LSM303DLHC includes an I²C serial bus interface that supports standard and fast mode 100 kHz and 400 kHz. The system can be configured to generate interrupt signals by inertial wake-up/free-fall events as well as by the position of the device itself. Thresholds and timing of interrupt generators are programmable by the end user. Magnetic and accelerometer blocks can be enabled or put into power-down mode separately.

The LSM303DLHC is available in a plastic land grid array package (LGA) and is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.

lsm303dlhc的包装具有三维线性加速度传感器和三维数字磁传感器系统。

lsm303dlhc具有±2g／±4G /±8g /±16G和±1.3 / 1.9 / 2.5 /±±±4 / 4.7 / 5.6 /±±±8.1高斯磁场全面线性加速度全尺度。

lsm303dlhc包括I2C串行总线接口，支持标准和快速模式100千赫和400千赫。该系统可以被配置为产生中断信号的惯性唤醒/自由坠落事件，以及由该设备本身的位置。中断发生器的阈值和时间是可编程的终端用户。磁和加速度计块可以被启用或投入到电源的下降模式分别。

在一个塑料的lsm303dlhc栅格阵列（LGA）封装提供并保证工作在扩展温度范围从- 40°C + 85°C.

Key Features

• 3 magnetic field channels and 3 acceleration channels

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

• ±2g/±4g/±8g/±16g linear acceleration full scale

• 16-bit data output

• I²C serial interface

• Analog supply voltage 2.16 V to 3.6 V

• Power-down mode / low-power mode

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

• Embedded temperature sensor

• Embedded FIFO

• 6D/4D-orientation detection

• ECOPACK® RoHS and “Green” compliant

主要特点

3磁场通道和3加速通道

从±1.3±8.1高斯磁场全面

±2g／±4G /±8G 16G /±线性加速度全面

16位数据输出

I2C串行接口

模拟电源电压2.16伏至3.6伏

掉电模式/低功耗模式

2个独立的可编程中断发生器自由下落和运动检测

嵌入式温度传感器

嵌入式FIFO

6D四维定位检测

®Ecopack RoHS和“绿色”标准