用于消費者和工業應用的低功耗MEMS傳感器

　　MEMS傳感器徹底改變了我們與日常技術交互的方式，使它更容易和更方便用戶使用。MEMS傳感器提供的功能，如2和三軸線性加速度計以及單軸和多軸陀螺儀等制造商意法半導體現在推出的6D數字化地磁模塊結合在一個單一的包一個3軸加速度計和三軸磁強計。

　　消費市場正推動著微型、廉價、低電壓和低功耗器件的需求。

　　手持設備，如移動電話，MP3和MP4播放器，便攜式PC都是電池供電，正在變得越來越薄。電源電壓下降到1.8伏，電流必須小于100微米A。此外，用戶已經期待一個掉電功能以及多個中斷引腳功能，以簡化最終消費品的產品集成。

　　Newest MEMS product families

　　Ultra-low power 3-axis accelerometers

　　MEMS accelerometer portfolios have been extended with a new 3-axis digital-output accelerometer that has a significant 90 percent power reduction compared to currently available solutions on the market. They also feature a miniature footprint and enhanced functionalities. With operating current consumption as low as 2 μA， the 3 mm x 3 mm x 1 mm accelerometer is a perfect fit for motion-sensing features and applications in space- and power-constrained consumer devices such as mobile phones， games， and remote controllers.

　　The sensor provides accurate output across selectable full-scale ranges of ±2g/±4g/±8g/±16g with excellent offset and sensitivity stability over time and temperature.