LIS2DS12TR datasheet(1/68 Pages) STMICROELECTRONICS

部品番号	LIS2DS12TR

部品情報	ultra-low-power high-performance 3-axis "pico" accelerometer

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メーカー	STMICROELECTRONICS [STMicroelectronics]

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1 / 68 page

This is information on a product in full production.

December 2015

DocID027753 Rev 4

1/68

LIS2DS12

MEMS digital output motion sensor:

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

Datasheet

- production data

Features

 Supply voltage, 1.62 V to 1.98 V

 Independent IOs supply (1.8 V) and supply

voltage compatible

 Ultra-low power consumption

2g/4g/8g/16g full scale

 High-speed I2C/SPI digital output interface

 Low noise

 16-bit data output

 Embedded temperature sensor

 Self-test

 256-level FIFO

 10000 g high shock survivability

 ECOPACK®, RoHS and “Green” compliant

Applications

 Motion-activated functions and user interfaces

 Gesture recognition and gaming

 Pedometer, step detector and step counters

 Display orientation

 Sensor hub function

 Tilt function

 Tap/double-tap recognition

 6D/4D orientation

 Free-fall detection

 Smartpower saving for handheld devices

 Impact recognition and logging

Description

The LIS2DS12 is an ultra-low-power high-

performance three-axis linear accelerometer

belonging to the “pico” family which leverages on

the robust and mature manufacturing processes

already used for the production of micromachined

accelerometers.

The LIS2DS12 has user-selectable full scales of

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

accelerations with output data rates from 1 Hz to

6400 Hz.

The LIS2DS12 has an integrated 256-level first-

in, first-out (FIFO) buffer allowing the user to store

data in order to limit intervention by the host

processor.

The embedded self-test capability allows the user

to check the functioning of the sensor in the final

application.

The LIS2DS12 has a dedicated internal engine

architecture in order to process internally motion

and acceleration detection including free-fall,

wakeup, single and double-tap detection, activity-

inactivity, portrait and landscape detection, step

counter and step detection along with significant

motion detection.

The LIS2DS12 is available in a 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.

Table 1. Device summary

Order codes

Temperature

range [

C]

Package Packaging

LIS2DS12

-40 to +85

LGA-12

Tray

LIS2DS12TR

-40 to +85

LGA-12

Tape and

reel

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同様の部品番号 - LIS2DS12TR

メーカー	部品番号	データシート	部品情報
STMicroelectronics	LIS2DE12	1Mb / 51P	MEMS digital output motion sensor: ultra-low-power high-performance 3-axis 27-Jan-2017
	LIS2DE12TR	1Mb / 51P	MEMS digital output motion sensor: ultra-low-power high-performance 3-axis 27-Jan-2017
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	LIS2DH12	1Mb / 53P	Free-fall detection 05-May-2017
	LIS2DH12TR	1Mb / 53P	Free-fall detection 05-May-2017

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同様の説明 - LIS2DS12TR

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