LIS2MDL中文资料磁传感器、数字输出、50高斯磁场动态范围、超低功耗、高性能、3轴磁力计数据手册ST规格书

描述 Description

The LIS2MDL is an ultra-low-power, high-performance 3-axis digital magnetic sensor.

The LIS2MDL has a magnetic field dynamic range of ±50 gauss.

The LIS2MDL 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 device can be configured to generate an interrupt signal for magnetic field detection.

The LIS2MDL 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.

特性 Features

• 3 magnetic field channels
• ±50 gauss magnetic dynamic range
• 16-bit data output
• SPI/I2C serial interfaces
• Analog supply voltage 1.71 V to 3.6 V
• Selectable power mode/resolution
• Single measurement mode
• Programmable interrupt generator
• Embedded self-test
• Embedded temperature sensor
• ECOPACK®, RoHS and “Green” compliant

简介

LIS2MDL属于传感器变送器的磁性传感器-线性罗盘（IC）。由ST制造生产的LIS2MDL磁性传感器 - 线性，罗盘（IC）该系列产品可用于将磁场强度作为一个可变数量进行测量，而相比之下，类似产品仅检测是否存在强度超过某个限值的磁场。常见的应用包括测量地球磁场，以类似于传统罗盘的方式进行定向，市面上的一些器件允许以相对于磁场的物理方向直接读取测量值。