型号LSM303AGR
品牌
分类电子罗盘
描述带3D数字线性加速度传感器和3D数字磁传感器的电子罗盘
相关操作
产品概述

描述

The LSM303AGR is an ultralow-power high-performance system-in-package featuring a 3-axis digital linear acceleration sensor and a 3-axis digital magnetic sensor.

The LSM303AGR has linear acceleration full scales of ±2g/±4g/±8g/±16g and a magnetic field dynamic range of ±50 gauss.

The LSM303AGR includes an I²C serial bus interface that supports standard, fast mode, fast mode plus, and high-speed (100 kHz, 400 kHz, 1 MHz, and 3.4 MHz) and an SPI serial standard interface.

The system can be configured to generate an interrupt signal for free-fall, motion detection, and magnetic field detection.

The magnetic and accelerometer blocks can be enabled or put into power-down mode separately.

The LSM303AGR 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.

所有功能

  • 3 magnetic field channels and 3 acceleration channels
  • ±50 gauss magnetic dynamic range
  • ±2/±4/±8/±16 g selectable acceleration full scales
  • 16-bit data output
  • SPI / I²C serial interfaces
  • Analog supply voltage 1.71 V to 3.6 V
  • Selectable power mode/resolution for accelerometer and magnetometer
  • Single measurement mode for magnetometer
  • Programmable interrupt generators for free-fall, motion detection, and magnetic field detection
  • Embedded self-test
  • Embedded temperature sensor
  • Embedded FIFO
  • ECOPACK and RoHS compliant