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LIS2DW

NRND
Education
MySTに保存

MEMS digital output motion sensor:high-performance ultra-low-power 3-axis "femto" accelerometer

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製品概要

概要

The LIS2DW is an ultra-low-power, high performance three-axis linear accelerometer belonging to the “femto” family which leverages on the robust and mature manufacturing processes already used for the production of micromachined accelerometers. The LIS2DW has user-selectable full scales of ±2g/±4g/±8g/±16g and is capable of measuring accelerations with output data rates from 1.6 Hz to 1600 Hz.
The LIS2DW has an integrated 32-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 LIS2DW has a dedicated internal engine to process motion and acceleration detection including free-fall, wakeup, highly configurable single/double-tap recognition, activity/inactivity, stationary/motion detection, portrait/landscape detection and 6D/4D orientation.
The LIS2DW 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.

  • 特徴

    • Ultra-low power consumption: 50 nA in power-down mode, below 1 μA in active low-power mode
    • Very low noise: down to 1.3 mg RMS in low-power mode
    • Multiple operating modes with multiple bandwidths
    • Android stationary detection, motion detection
    • Supply voltage, 1.62 V to 3.6 V
    • Independent IO supply
    • ±2g/±4g/±8g/±16g full scale
    • High-speed I2C/SPI digital output interface
    • Single data conversion on demand
    • 16-bit data output
    • Embedded temperature sensor
    • Self-test
    • 32-level FIFO
    • 10000 g high shock survivability
    • ECOPACK®, RoHS and “Green” compliant
    続きを読む 一部を表示

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All resources

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Resource title
Latest update

製品スペック (1)

Resource title
Latest update
DS11814 MEMS digital output motion sensor: high-performance, ultra-low-power 3-axis "femto" accelerometer 2.0
14 Apr 2020
14 Apr 2020
DS11814 MEMS digital output motion sensor: high-performance, ultra-low-power 3-axis "femto" accelerometer 2.0

技術ノート & 解説 (1)

Resource title
Latest update
TN0018 Surface mounting guidelines for MEMS sensors in an LGA package 6.2
18 Jan 2021
18 Jan 2021
TN0018 Surface mounting guidelines for MEMS sensors in an LGA package 6.2

Design Notes & Tips (5)

Resource title
Latest update
DT0105 1-point or 3-point tumble sensor calibration 1.1
21 Jan 2021
21 Jan 2021
DT0105 1-point or 3-point tumble sensor calibration 1.1
DT0053 6-point tumble sensor calibration 1.1
21 Jan 2021
21 Jan 2021
DT0053 6-point tumble sensor calibration 1.1
DT0126 Low-power application design with ST's MEMS accelerometers 1.1
21 Jan 2021
21 Jan 2021
DT0126 Low-power application design with ST's MEMS accelerometers 1.1
DT0106 Residual linear acceleration by gravity subtraction to enable dead-reckoning 1.1
21 Jan 2021
21 Jan 2021
DT0106 Residual linear acceleration by gravity subtraction to enable dead-reckoning 1.1
DT0127 ST's MEMS accelerometer sensor testing & self-test 1.2
21 Jan 2021
21 Jan 2021
DT0127 ST's MEMS accelerometer sensor testing & self-test 1.2

フライヤ (1)

Resource title
Latest update
IIS2ICLX: 2-axis, high-accuracy inclinometer with embedded machine-learning 1.1
19 Jan 2021
19 Jan 2021
IIS2ICLX: 2-axis, high-accuracy inclinometer with embedded machine-learning 1.1

パンフレット (5)

Resource title
Latest update
MEMS Sensors for automotive applications 1.0
13 Jun 2019
13 Jun 2019
MEMS Sensors for automotive applications 1.0
MEMS and Sensors Quick Reference Guide 1.1
07 Apr 2021
07 Apr 2021
MEMS and Sensors Quick Reference Guide 1.1
MEMS and Sensors Smart Motion tracking, IoT for an enhanced user experience 1.1
06 Aug 2020
06 Aug 2020
MEMS and Sensors Smart Motion tracking, IoT for an enhanced user experience 1.1
ST's Condition Monitoring Solutions brochure 01.21
19 Mar 2021
19 Mar 2021
ST's Condition Monitoring Solutions brochure 01.21
Sensor libraries software pack for STM32Cube 2.0
25 Feb 2021
25 Feb 2021
Sensor libraries software pack for STM32Cube 2.0

ホワイト･ペーパー (1)

Resource title
Latest update
Capacitive MEMS accelerometer for condition monitoring 1.0
04 Dec 2018
04 Dec 2018
Capacitive MEMS accelerometer for condition monitoring 1.0

EDA Symbols, Footprints and 3D Models

STMicroelectronics - LIS2DW

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

品質 & 信頼性

製品型番 Marketing Status パッケージ RoHSコンプライアンスグレード 材料宣誓書**
LIS2DWTR
NRND
VFLGA 2X2X0.7MM MAX 14L PITCH 0. Ecopack2

LIS2DWTR

Package:

VFLGA 2X2X0.7MM MAX 14L PITCH 0.

Material Declaration**:

PDF XML
More Info

Marketing Status

NRND

Package

VFLGA 2X2X0.7MM MAX 14L PITCH 0.

RoHS Compliance Grade

Ecopack2

(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください

サンプル & 購入

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LIS2DWTR

販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
NRND
EAR99 NEC Tape And Reel VFLGA 2X2X0.7MM MAX 14L PITCH 0. - - PHILIPPINES

LIS2DWTR

製品ステータス

NRND

ECCN (US)

EAR99
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NEC

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VFLGA 2X2X0.7MM MAX 14L PITCH 0.

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