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See Technical Specifications

AIS2DW12TR +BOM

3 axes digital accelerometer, AEC-Q100, ultra low power for keyfob

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

AIS2DW12TR
Datasheet:

AIS2DW12TR Datasheet (PDF)
Series:

Automotive, AEC-Q100
Type:

Digital
Axis:

X, Y, Z
Acceleration Range:

±2g, 4g
EDA/CAD Models:

Request Free CAD Models for AIS2DW12TR

AIS2DW12TR General Description

The AIS2DW12TR is a state-of-the-art accelerometer, designed specifically for non-safety automotive applications. With its ultra-low-power modes and adjustable full scales, this sensor is capable of accurately measuring accelerations at various output data rates. The integrated FIFO buffer allows for efficient data storage, reducing the workload on the host processor. Additionally, the embedded self-test capability ensures the sensor's functionality in real-world applications

Key Features

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

Specifications

Category	Sensors, TransducersMotion SensorsAccelerometers	Series	Automotive, AEC-Q100
Type	Digital	Axis	X, Y, Z
Acceleration Range	±2g, 4g	Sensitivity (LSB/g)	4098 (±2g) ~ 2049 (±4g)
Sensitivity (mV/g)	-	Bandwidth	0.8Hz ~ 50Hz
Output Type	I²C, SPI	Voltage - Supply	1.62V ~ 3.6V
Features	Adjustable Bandwidth	Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount	Base Product Number	AIS2DW12
feature-packaging	Tape and Reel	feature-pin-count	12
feature-cecc-qualified	No	feature-esd-protection	Yes
feature-military	No	feature-aec-qualified	Yes
feature-aec-qualified-number	AEC-Q100	feature-auto-motive	Yes
feature-p-pap		feature-eccn-code	EAR99
feature-svhc	No	feature-svhc-exceeds-threshold	No

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product

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We promise to provide 365 days quality assurance service for all our products.

Ratings and Reviews

N**n 01/17/2024

Delivery a little more than two month. The description corresponds. Qty like too.

N**h 09/30/2022

It came very quickly less than 5 days. Blinded all the way. The seller profi (in the parcel found a warehouse check-list and this is a rarity). The board connected checked the sketch loaded everything ok!

J**n 04/27/2022

Thank you, everything is fine and fast!