Description:

The LIS2DH12 is an ultra-low-power highperformance three-axis linear accelerometerbelonging to the “femto” family with digital I2C/SPIserial interface standard output.The LIS2DH12 has user-selectable full scales of2g/±4g/8g/16g and is capable of measuringaccelerations with output data rates from 1 Hz to5.3 kHz.The self-test capability allows the user to checkthe functionality of the sensor in the finalapplication.The device may be configured to generateinterrupt signals by detecting two independentinertial wake-up/free-fall events as well as by theposition of the device itself.The LIS2DH12 is available in a small thin plasticland grid array package (LGA) and is guaranteedto operate over an extended temperature rangefrom -40 °C to +85 °C.

Features:

 Wide supply voltage, 1.71 V to 3.6 V

 Independent IO supply (1.8 V) and supplyvoltage compatible

 Ultra-low power consumption down to 2 μA

 2g/±4g/8g/16g selectable full scales

 I2C/SPI digital output interface

 2 independent programmable interruptgenerators for free-fall and motion detection

 6D/4D orientation detection

 “Sleep-to-wake” and “return-to-sleep” functions

 Free-fall detection

 Motion detection

 Embedded temperature sensor

 Embedded FIFO

 ECOPACK®, RoHS and “Green” compliant

Applications:

 Motion-activated functions

 Display orientation

 Shake control

 Pedometer

 Gaming and virtual reality input devices

 Impact recognition and logging