AIS3624DQ

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3-axis accelerometer for non-safety automotive applications, ultra low power, SPI/I2C digital output, AEC-Q100 qualified

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Product overview

Description

The AIS3624DQ is an ultra-low-power high-performance three-axis accelerometer with a digital serial interface SPI standard output, an I2C compatible interface is also available.

The device features ultra-low-power operational modes that allow advanced power saving and smart sleep-to-wake functions.

The AIS3624DQ has dynamically user selectable full scales of ±6g/±12g/±24g and it is capable of measuring accelerations with output data rates from 0.5 Hz to 1 kHz.

The self-test capability allows the user to check the functioning of the sensor in the final application.

The device may be configured to generate an interrupt signal by inertial wakeup/free-fall events as well as by the position of the device itself. Thresholds and timing of interrupt generators are programmable by the end user on the fly.

The AIS3624DQ is available in small, quad flat no-lead package (QFN) with the reduced 4x4 mm footprint required by many applications and it is guaranteed to operate over an extended temperature range from -40 °C to +105 °C.

This product may be used in a variety of automotive non-safety applications such as motion-activated functions, telematic boxes, impact recognition and logging systems, and vibration monitoring and compensation.

  • All features

    • Wide supply voltage range: 2.4 V to 3.6 V
    • 1.8 V low voltage compatible IOs
    • Ultra-low-power mode consumption down to 10 μA
    • ±6g/±12g/±24g dynamically selectable full scale
    • SPI/I2C digital output interface
    • 16-bit data output, 12-bit resolution
    • 2 independent programmable interrupt generators
    • System sleep-to-wake function
    • Embedded self-test
    • Extended temperature range -40°C to 105°C
    • 10000 g high shock survivability
    • ECOPACK®, RoHS and “Green” compliant
    • AEC-Q100 qualification

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Quality and Reliability

Part Number Marketing Status Package RoHS Compliance Grade Material Declaration**
AIS3624DQTR
Active
QFN 24 4x4x1.8 Ecopack2

AIS3624DQTR

Package:

QFN 24 4x4x1.8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

QFN 24 4x4x1.8

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

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AIS3624DQTR Available at distributors

Distributor availability of AIS3624DQTR

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Active
EAR99 NEC Tape and Reel QFN 24 4x4x1.8 -40 105 SOUTH KOREA

AIS3624DQTR Active

Package:
QFN 24 4x4x1.8
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

AIS3624DQTR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

SOUTH KOREA

Distributor Name

Distributor reported inventory date:

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