LIS344ALH

Active

3-axis analog accelerometer, ±2 g / ±6 g user selectable full-scale, ultra compact, low power

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  • The LIS344ALH is an ultra compact consumer low-power three-axis linear accelerometer that includes a sensing element and an IC interface able to take the information from the sensing element and to provide an analog signal to the external world.

    The sensing element, capable of detecting the acceleration, is manufactured using a dedicated process developed by ST to produce inertial sensors and actuators in silicon.
    The IC interface is manufactured using an ST proprietary CMOS process with high level of integration. The dedicated circuit is trimmed to better match the sensing element characteristics.
    The LIS344ALH has a dynamically user selectable full-scale of ±2 g / ±6 g and it is capable of measuring accelerations over a maximum bandwidth of 1.8 kHz for all axes. The device bandwidth may be reduced by using external capacitances. The self-test capability allows the user to check the functioning of the system.
    The LIS344ALH is available in Land Grid Array package (LGA) manufactured by ST.
    It is guaranteed to operate over an extended temperature range of -40 °C to +85 °C.
    The LIS344ALH belongs to a family of products suitable for a variety of applications: Mobile terminals Gaming and virtual reality input devices Antitheft systems and inertial navigation Appliance and robotics.

    Key Features

    • RoHS/ECOPACK® compliant
    • Embedded self test
    • 2.4 V to 3.6 V single supply operation
    • Low power consumption
    • ±2 g / ±6 g user selectable full-scale
    • Factory trimmed device sensitivity and offset
    • High shock survivability ( 10000 g )
    • Output voltage, offset and sensitivity are ratiometric to the supply voltage

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Evaluation Tools

    • Part Number

      LIS344ALH adapter board for a standard DIL24 socket

Support and Applications

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS5671
      MEMS inertial sensor high performance 3-axis ±2/±6g ultracompact linear accelerometer
      3.1
      211.84 KB
      PDF
      DS5671

      MEMS inertial sensor high performance 3-axis ±2/±6g ultracompact linear accelerometer

    • Description Version Size Action
      AN4508
      Parameters and calibration of a low-g 3-axis accelerometer
      1.0
      303.76 KB
      PDF
      AN4509
      Tilt measurement using a low-g 3-axis accelerometer
      1.1
      248.93 KB
      PDF
      AN4508

      Parameters and calibration of a low-g 3-axis accelerometer

      AN4509

      Tilt measurement using a low-g 3-axis accelerometer

    • Description Version Size Action
      TN0018
      Surface mounting guidelines for MEMS sensors in an LGA package
      6.0
      214.31 KB
      PDF
      TN0018

      Surface mounting guidelines for MEMS sensors in an LGA package

    • Description Version Size Action
      DT0105
      1-point or 3-point tumble sensor calibration
      1.0
      148.7 KB
      PDF
      DT0053
      6-point tumble sensor calibration
      1.0
      464.9 KB
      PDF
      DT0126
      Low-power application design with ST's MEMS accelerometers
      1.0
      184.68 KB
      PDF
      DT0106
      Residual linear acceleration by gravity subtraction to enable dead-reckoning
      1.0
      192.08 KB
      PDF
      DT0127
      ST's MEMS accelerometer sensor testing & self-test
      1.1
      409.32 KB
      PDF
      DT0105

      1-point or 3-point tumble sensor calibration

      DT0053

      6-point tumble sensor calibration

      DT0126

      Low-power application design with ST's MEMS accelerometers

      DT0106

      Residual linear acceleration by gravity subtraction to enable dead-reckoning

      DT0127

      ST's MEMS accelerometer sensor testing & self-test

Publications and Collaterals

    • Description Version Size Action
      Industrial MEMS motion sensors 1.0
      1.36 MB
      PDF

      Industrial MEMS motion sensors

    • Description Version Size Action
      MEMS Sensors for automotive applications 1.0
      3.33 MB
      PDF
      MEMS and Sensors Quick Reference Guide 1.1
      919.75 KB
      PDF
      MEMS and Sensors Smart Motion tracking, IoT for an enhanced user experience 2.1
      4.21 MB
      PDF
      Sensor & motion algorithm software pack for STM32Cube 1.0
      544.58 KB
      PDF

      MEMS Sensors for automotive applications

      MEMS and Sensors Quick Reference Guide

      MEMS and Sensors Smart Motion tracking, IoT for an enhanced user experience

      Sensor & motion algorithm software pack for STM32Cube

    • Description Version Size Action
      Capacitive MEMS accelerometer for condition monitoring 1.0
      3.35 MB
      PDF

      Capacitive MEMS accelerometer for condition monitoring

Quality and Reliability

Part Number Marketing Status Package RoHS Compliance Grade Material Declaration**
LIS344ALH
Active
LLGA 16 4x4x1.5 Ecopack2
LIS344ALHTR
Active
LLGA 16 4x4x1.5 Ecopack2

LIS344ALH

Package:

LLGA 16 4x4x1.5

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LLGA 16 4x4x1.5

RoHS Compliance Grade

Ecopack2

LIS344ALHTR

Package:

LLGA 16 4x4x1.5

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LLGA 16 4x4x1.5

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
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ECCN (US)
ECCN (EU)
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Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
LIS344ALHTR Available at 6 distributors

Distributor availability ofLIS344ALHTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1554 1 Order Now
RS COMPONENTS EUROPE 455 1 Order Now
ARROW EUROPE 3017 0 Order Now
ARROW AMERICA 3000 3000 Order Now
MOUSER WORLDWIDE 14196 1 Order Now
Farnell Element14 EUROPE 4805 1 Order Now

Distributor reported inventory date: 2020-09-17

Distributor Name

DIGIKEY

Stock

1554

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

455

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

3017

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

3000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

14196

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4805

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-17

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel LLGA 16 4x4x1.5 -40 85 MALTA 2.5 / 1k
LIS344ALH Available at 5 distributors

Distributor availability ofLIS344ALH

Distributor Name
Region Stock Min. Order Third party link
COMPEL EUROPE 422 1 Order Now
RS COMPONENTS EUROPE 109 2 Order Now
ARROW EUROPE 15 0 Order Now
Farnell Element14 EUROPE 30 1 Order Now
ANGLIA Live EUROPE 167 1 Order Now

Distributor reported inventory date: 2020-09-17

Distributor Name

COMPEL

Stock

422

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

109

Min.Order

2

Region

EUROPE Order Now

ARROW

Stock

15

Min.Order

0

Region

EUROPE Order Now

Farnell Element14

Stock

30

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

167

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-17

Active
EAR99 NEC Tray LLGA 16 4x4x1.5 -40 85 MALTA 2.5 / 1k

LIS344ALHTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

2.5 / 1k

Distributor availability ofLIS344ALHTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1554 1 Order Now
RS COMPONENTS EUROPE 455 1 Order Now
ARROW EUROPE 3017 0 Order Now
ARROW AMERICA 3000 3000 Order Now
MOUSER WORLDWIDE 14196 1 Order Now
Farnell Element14 EUROPE 4805 1 Order Now

Distributor reported inventory date: 2020-09-17

Distributor Name

DIGIKEY

Stock

1554

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

455

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

3017

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

3000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

14196

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4805

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-17

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

LLGA 16 4x4x1.5

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

2.5 / 1k

Country of Origin

MALTA

LIS344ALH

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

2.5 / 1k

Distributor availability ofLIS344ALH

Distributor Name
Region Stock Min. Order Third party link
COMPEL EUROPE 422 1 Order Now
RS COMPONENTS EUROPE 109 2 Order Now
ARROW EUROPE 15 0 Order Now
Farnell Element14 EUROPE 30 1 Order Now
ANGLIA Live EUROPE 167 1 Order Now

Distributor reported inventory date: 2020-09-17

Distributor Name

COMPEL

Stock

422

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

109

Min.Order

2

Region

EUROPE Order Now

ARROW

Stock

15

Min.Order

0

Region

EUROPE Order Now

Farnell Element14

Stock

30

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

167

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-17

ECCN (EU)

NEC

Packing Type

Tray

Package

LLGA 16 4x4x1.5

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

2.5 / 1k

Country of Origin

MALTA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors