LIS2DH12 datasheet(1/53 Pages) STMICROELECTRONICS

部件名	LIS2DH12

功能描述	Free-fall detection

PDF	53 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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1 / 53 page

This is information on a product in full production.

May 2017

DocID025056 Rev 6

1/53

LIS2DH12

MEMS digital output motion sensor:

ultra-low-power high-performance 3-axis "femto" accelerometer

Datasheet

- production data

Features

 Wide supply voltage, 1.71 V to 3.6 V

 Independent IO supply (1.8 V) and supply

voltage compatible

 Ultra-low power consumption down to 2 μA

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

 I2C/SPI digital output interface

 2 independent programmable interrupt

generators 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

Description

The LIS2DH12 is an ultra-low-power high-

performance three-axis linear accelerometer

belonging to the “femto” family with digital I2C/SPI

serial interface standard output.

The LIS2DH12 has user-selectable full scales of

2g/±4g/8g/16g and is capable of measuring

accelerations with output data rates from 1 Hz to

5.3 kHz.

The self-test capability allows the user to check

the functionality of the sensor in the final

application.

The device may be configured to generate

interrupt signals by detecting two independent

inertial wake-up/free-fall events as well as by the

position of the device itself.

The LIS2DH12 is available in a small thin plastic

land grid array package (LGA) and is guaranteed

to operate over an extended temperature range

from -40 °C to +85 °C.

Table 1. Device summary

Order code

Temp.

range [

C]

Package

Packaging

LIS2DH12TR

-40 to +85

LGA-12

Tape and

reel

www.st.com

类似零件编号 - LIS2DH12

制造商	部件名	数据表	功能描述
STMicroelectronics	LIS2DH	927Kb / 50P	ultra low-power high performance 3-axis ?쐄emto??accelerometer 25-Nov-2011
STMicroelectronics	LIS2DHTR	927Kb / 50P	ultra low-power high performance 3-axis ?쐄emto??accelerometer 25-Nov-2011

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