The LIS332AR is a miniaturized low-power 3-axis linear accelerometer belonging to the "nano" family of ST motion sensors. It includes a sensing element and an IC interface to provide an analog signal to the external world.

The sensing element, capable of detecting the acceleration, is manufactured using a dedicated process developed by ST to produce motion sensors and actuators in silicon.

The IC interface is manufactured using a CMOS process that allows the design of a dedicated circuit which is trimmed to better match the sensing element characteristics.

The LIS332AR has a full-scale of ±2 g, and is capable of measuring accelerations over a maximum bandwidth of 2.0 kHz. The device bandwidth may be reduced by using external capacitors. The self-test capability allows the user to check the functioning of the sensor in the final application.

ST is already in the field with several hundred million sensors which have received excellent acceptance from the market in terms of quality, reliability and performance.

The LIS332AR is provided in a plastic land grid array (LGA) package.

Several years ago ST successfully pioneered the use of this package for accelerometers. Today, ST has the widest manufacturing capability and strongest expertise in the world for production of sensors in plastic LGA packages.

lis332ar是一種小型化低功耗三軸線性加速度計屬于ST的運(yùn)動傳感器的“納米”的家庭。它包括一個傳感元件和一個集成電路接口，提供一個模擬信號到外部世界。

的傳感元件，能夠檢測的加速度，是制造使用一個專門的過程中開發(fā)的由圣生產(chǎn)的運(yùn)動傳感器和致動器在硅。

IC接口是使用CMOS工藝，允許一個專用電路，修整，以更好地匹配傳感元件特性的設(shè)計制作。

有一個全面的lis332ar±2克，可在測量加速度的最大帶寬為2 kHz。使用外部電容器可以減少設(shè)備的帶寬。自檢功能允許用戶檢查傳感器在最終應(yīng)用程序的功能。

圣已經(jīng)在該領(lǐng)域有幾百個傳感器，從質(zhì)量，可靠性和性能方面獲得了良好的接受，從市場上的。

lis332ar塑料柵格陣列（LGA）封裝提供。

幾年前，圣成功率先使用這個軟件包的加速度計。今天，ST已經(jīng)廣泛的制造能力和世界上最強(qiáng)的塑料LGA封裝的傳感器生產(chǎn)技術(shù)。

Key Features

• Single voltage supply operation

• ±2 g full-scale

• High stability over temperature

• Ratiometric output voltage

• Power-down mode

• Embedded self-test

• 10000 g high shock survivability

• ECOPACK? RoHS and "Green" compliant

主要特點(diǎn)

單電壓供電

2 g

高溫穩(wěn)定性

成比例的輸出電壓

掉電模式

嵌入式自測試

10000克高沖擊生存能力

?Ecopack RoHS和“綠色”標(biāo)準(zhǔn)