AIS2DW12

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製品概要

概要

The AIS2DW12 is an ultra-low-power three-axis linear accelerometer which leverages on the robust and mature manufacturing processes already used for the production of micromachined accelerometers and designed to address non-safety automotive applications.

The AIS2DW12 has four different ultra-low-power modes, two user-selectable full scales (±2g/±4g) and is capable of measuring accelerations with output data rates from 1.6 Hz to 100 Hz.

The AIS2DW12 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 AIS2DW12 has a dedicated internal engine to process motion and acceleration detection including free-fall, motion and no-motion, wakeup, activity/inactivity and 6D/4D orientation.

The AIS2DW12 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
AEC-Q100 qualified

Supply voltage, 1.62 V to 3.6 V

Independent IO supply and supply voltage compatible

Ultra-low-power mode consumption down to 380 nA @1.6 Hz

±2g/±4g dynamically selectable full scales

High-speed I²C/SPI digital output interface

2 independent programmable interrupts
Single data conversion on demand

16-bit data output

Embedded temperature sensor

Self-test

32-level embedded FIFO

10000 g high shock survivability

ECOPACK, RoHS and “Green” compliant
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製品スペック (1)

	タイトル	バージョン	更新日
PDF	DS12375 MEMS digital output motion sensor: ultra-low-power 3-axis accelerometer for automotive applications	4.0	21 Jun 2019	21 Jun 2019 DS12375 MEMS digital output motion sensor: ultra-low-power 3-axis accelerometer for automotive applications 4.0

アプリケーションノート (1)

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PDF	AN5326 AIS2DW12: ultralow-power 3-axis accelerometer for automotive applications	4.0	02 Sep 2023	02 Sep 2023 AN5326 AIS2DW12: ultralow-power 3-axis accelerometer for automotive applications 4.0

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PDF	DT0105 センサの1姿勢/3姿勢タンブル較正	1.0	24 Jan 2022	24 Jan 2022 DT0105 センサの1姿勢/3姿勢タンブル較正 1.0
PDF	DT0053 6-point tumble sensor calibration	1.1	18 Dec 2024	18 Dec 2024 DT0053 6-point tumble sensor calibration 1.1
PDF	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
PDF	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
PDF	DT0127 ST's MEMS accelerometer sensor testing & self-test	1.2	06 Feb 2023	06 Feb 2023 DT0127 ST's MEMS accelerometer sensor testing & self-test 1.2

ツール&ソフトウェア用アプリケーション・ノート (1)

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PDF	AN6236 Overcurrent protection	1.0	04 Apr 2025	04 Apr 2025 AN6236 Overcurrent protection 1.0

パンフレット (3)

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PDF	MEMS and Sensors Smart Motion tracking, IoT for an enhanced user experience	1.1	30 Nov 2020	30 Nov 2020 MEMS and Sensors Smart Motion tracking, IoT for an enhanced user experience 1.1
PDF	状態モニタ･ソリューション	01.21	26 May 2021	26 May 2021 状態モニタ･ソリューション 01.21
PDF	センサ･ライブラリSTM32Cube用ソフトウェア･パック	2.0	16 Aug 2021	16 Aug 2021 センサ･ライブラリSTM32Cube用ソフトウェア･パック 2.0

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PDF	Capacitive MEMS accelerometer for condition monitoring	1.0	04 Dec 2018	04 Dec 2018 Capacitive MEMS accelerometer for condition monitoring 1.0

EDAシンボル / フットプリント / 3Dモデル

品質 & 信頼性

製品型番	マーケティング･ステータス	パッケージ	RoHSコンプライアンスグレード	材料宣誓書**
AIS2DW12TR	量産中	LGA 12L 2.0x2.0x1 mm	Ecopack2	PDF XML

AIS2DW12TR

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LGA 12L 2.0x2.0x1 mm

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AIS2DW12TR

Available at 5 distributors

販売代理店在庫 AIS2DW12TR

販売代理店	地域	在庫	最小発注数量	パートナー企業リンク
MOUSER	WORLDWIDE	7341	1	Buy from Distributor
FUTURE	WORLDWIDE	8000	0	Buy from Distributor
DIGIKEY	WORLDWIDE	11336	1	Buy from Distributor
Newark Element14	AMERICA	361	0	Buy from Distributor
YOSUN	ASIA/PACIFIC	380	1	Buy from Distributor

販売代理店在庫データ: 4/8/2025

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