ST LIS3DHTR

数字±2g，4g，8g，16gI²C，SPI

Overview

ST's MEMS accelerometers include analogue and digital sensors featuring up to ±400g acceleration full scale and from 1.71 to 3.6 V supply voltage. Advanced power-saving features including low-power mode, auto wake-up function and FIFO buffer that can be used to store data reducing the host processor loading and system power consumption.

The stock no. 111-6447 is not intended for Automotive Safety Applications.

Features

• 2 independent programmable interrupt generators for free-fall and motion detection

• 6D/4D orientation detection

• Free-fall detection

• Motion detection

• Embedded temperature sensor

• Embedded self-test

• Embedded 32 levels of 16-bit data output FIFO

• 10000 g high shock survivability

• ECOPACK®, RoHS and “Green” compliant

• Wide supply voltage, 1.71 V to 3.6 V

• Independent IO supply (1.8 V) and supply voltage compatible

• Ultra-low-power mode consumption down to 2 μA

• ±2g/±4g/±8g/±16g dynamically selectable full scale

• I2C/SPI digital output interface

• 16-bit data output

Applications

• Display orientation

• Gaming and virtual reality input devices

• Impact recognition and logging

• Vibration monitoring and compensation

• Motion activated functions

• Free-fall detection

• Click/double-click recognition

• Intelligent power saving for handheld devices

• Pedometers