AIS328DQ

Active
Design Win Education

Automotive 3-axis accelerometer, ultra low power, SPI/I2C digital output, AEC-Q100 qualified

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Product overview

Description

The AIS328DQ is an ultra-low-power high-performance 3-axis linear 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-wakeup functions. The AIS328DQ has dynamic user-selectable full scales of ±2g/±4g/±8g and 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 through inertial wakeup events, or by the position of the device itself. Thresholds and the timing of interrupt generators are programmable by the end user on-the-fly. Available in a small quad flat pack no-lead package (QFPN) with a 4x4 mm footprint, the AIS328DQ is able to respond to the trend towards application miniaturization and is guaranteed to operate over a temperature range from -40 °C to +105 °C.
  • All features

    • AEC-Q100 qualification
    • Wide supply voltage range: 2.4 V to 3.6 V
    • Low voltage compatible IOs: 1.8 V
    • Ultra-low-power mode consumption: down to 10 µA
    • ±2g/±4g/±8g dynamically selectable full scale
    • SPI / I²C digital output interface
    • 16-bit data output
    • 2 independent programmable interrupt generators
    • System sleep/wakeup function
    • Extended temperature range: -40 °C to 105 °C
    • Embedded self-test
    • High shock survivability: up to 10000 g
    • ECOPACK, RoHS and “Green” compliant

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - AIS328DQ

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.

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Quality and Reliability

Part Number Marketing Status Package RoHS Compliance Grade Material Declaration**
AIS328DQTR
Active
QFN 24 4x4x1.8 Ecopack2

AIS328DQTR

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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Part Number
Order from distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
AIS328DQTR Available at 6 distributors

Distributor availability ofAIS328DQTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 16405 1 Buy from Distributor
RS COMPONENTS EUROPE 1520 1 Buy from Distributor
FUTURE WORLDWIDE 21000 0 Buy from Distributor
Newark Element14 AMERICA 773 0 Buy from Distributor
MOUSER WORLDWIDE 1311 1 Buy from Distributor
Farnell Element14 EUROPE 2606 1 Buy from Distributor

Distributor reported inventory date: 2022-07-27

Distributor Name

DIGIKEY

Stock

16405

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

1520

Min.Order

1

FUTURE

Stock

21000

Min.Order

0

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

773

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

1311

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

2606

Min.Order

1

Distributor reported inventory date: 2022-07-27

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

AIS328DQTR Active

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

Part Number:

AIS328DQTR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

SOUTH KOREA

Distributor availability ofAIS328DQTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 16405 1 Buy from Distributor
RS COMPONENTS EUROPE 1520 1 Buy from Distributor
FUTURE WORLDWIDE 21000 0 Buy from Distributor
Newark Element14 AMERICA 773 0 Buy from Distributor
MOUSER WORLDWIDE 1311 1 Buy from Distributor
Farnell Element14 EUROPE 2606 1 Buy from Distributor

Distributor reported inventory date: 2022-07-27

Distributor Name

DIGIKEY

Stock

16405

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

1520

Min.Order

1

FUTURE

Stock

21000

Min.Order

0

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

773

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

1311

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

2606

Min.Order

1

Distributor reported inventory date: 2022-07-27

Swipe or click the button to explore more details Don't show this again

(*) 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