The LIS331HH is an ultra low-power high performance high full-scale three axes linear accelerometer belonging to the "nano" family, with digital I²C/SPI serial interface standard output.

The device features ultra low-power operational modes that allow advanced power saving and smart sleep to wake-up functions.

The LIS331HH has dynamically user selectable full scales of ±6g/±12g/±24g and it is capable of measuring accelerations with output data rates from 0.5 Hz to 1 kHz. The self-test capability allows the user to check the functioning of the sensor in the final application.

The device contains 2 indipendent interrupt engines able to recognize dedicated inertial events.

Thresholds and timing of interrupt generators are programmable by the end user on the fly.

The LIS331HH is available in small thin plastic land grid array package (LGA) and it is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.

lis331hh是一個(gè)超低功耗高性能全面的三軸線性加速度計(jì)屬于“納米”家庭，數(shù)字I2C/SPI串行接口標(biāo)準(zhǔn)輸出。

該設(shè)備具有超低功耗運(yùn)行模式，讓先進(jìn)的省電和智能睡眠喚醒功能。

lis331hh動(dòng)態(tài)用戶可選的全尺度的±6g／±12g /±24g，它能夠測量加速度的輸出數(shù)據(jù)率從0.5赫茲到1千赫。自檢功能允許用戶檢查傳感器在最終應(yīng)用程序的功能。

該裝置包含2個(gè)獨(dú)立中斷引擎能夠識(shí)別專用慣性事件。

中斷發(fā)生器的閾值和時(shí)間是可編程的終端用戶的飛行。

lis331hh小薄塑料柵格陣列（LGA）封裝，可它是保證工作在擴(kuò)展的溫度范圍從- 40°C + 85°C.

Key Features

• Wide supply voltage, 2.16 V to 3.6 V

• Low voltage compatible IOs, 1.8 V

• Ultra low-current mode consumption down to 10 μA

• ±6g/±12g/±24g dynamically selectable fullscale

• I²C/SPI digital output interface

• 16 bit data output

• 2 independent programmable interrupt engines

• Sleep to wake-up function

• 6D orientation detection

• Embedded self-test

• 10000 g high shock survivability

• ECOPACK? RoHS and "Green" compliant

主要特點(diǎn)

寬電源電壓，2.16伏至3.6伏

低電壓兼容iOS 1.8 V

超低電流消耗降至10

±6g／±12g /±24G動(dòng)態(tài)選擇的全面

I2C或SPI數(shù)字輸出接口

16位數(shù)據(jù)輸出

2個(gè)獨(dú)立的可編程中斷引擎

睡眠喚醒功能

6D定位檢測

嵌入式自測試

10000克高沖擊生存能力

?Ecopack RoHS和“綠色”標(biāo)準(zhǔn)