3-axis digital gyroscope for automotive telematics, navigation applications, AEC-Q100 qualified

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  • The A3G4250D is a low-power 3-axis angular rate sensor able to provide unprecedented stability at zero rate level and sensitivity over temperature and time. It includes a sensing element and an IC interface capable of providing the measured angular rate to the external world through a standard SPI digital interface. An I2C-compatible interface is also available.

    The sensing element is manufactured using a dedicated micro-machining process developed by STMicroelectronics to produce inertial sensors and actuators on silicon wafers.
    The IC interface is manufactured using a CMOS process that allows a high level of integration to design a dedicated circuit which is trimmed to better match the sensing element characteristics.
    The A3G4250D has a full scale of ±245 dps and is capable of measuring rates with a user-selectable bandwidth.
    The A3G4250D is available in a plastic land grid array (LGA) package and can operate within a temperature range of -40 °C to +85 °C.

    Key Features

    • Wide supply voltage: 2.4 V to 3.6 V
    • ±245 dps full scale
    • I2C/SPI digital output interface
    • 16-bit rate value data output
    • 8-bit temperature data output
    • Two digital output lines (interrupt and data ready)
    • Integrated low and high-pass filters with user-selectable bandwidth
    • Ultra-stable over temperature and time
    • Low-voltage-compatible IOs (1.8 V)
    • Embedded power-down and sleep mode
    • Embedded temperature sensor
    • Embedded FIFO
    • High shock survivability
    • Extended operating temperature range (-40 °C to +85 °C)
    • ECOPACK® RoHS and “Green” compliant
    • AEC-Q100 qualification

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A3G4250DTR LGA 16 4x4x1.1 Tape And Reel
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8.48 1000 EAR99 - Check Availability

Distributor availability ofA3G4250DTR

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AVNET AMERICA 3000 0 Order Now
MOUSER WORLDWIDE 2328 1 Order Now
Farnell Element14 EUROPE 508 1 Order Now

Distributor reported inventory date: 2019-04-22

Distributor Name

AVNET

Stock

3000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

2328

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

508

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-04-22

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A3G4250D LGA 16 4x4x1.1 Tray
Active
8.48 1000 EAR99 - No availability of distributors reported, please contact our sales office Buy direct

A3G4250DTR

Package

LGA 16 4x4x1.1

Packing Type

Tape And Reel

Unit Price (US$)

8.48*

Distributor availability ofA3G4250DTR

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 3000 0 Order Now
MOUSER WORLDWIDE 2328 1 Order Now
Farnell Element14 EUROPE 508 1 Order Now

Distributor reported inventory date: 2019-04-22

Distributor Name

AVNET

Stock

3000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

2328

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

508

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-04-22

Marketing Status

Active

Unit Price (US$)

8.48

Quantity

1000

ECCN (US)

EAR99

Country of Origin

-

A3G4250D

Package

LGA 16 4x4x1.1

Packing Type

Tray

Unit Price (US$)

8.48*

Marketing Status

Active

Unit Price (US$)

8.48

Quantity

1000

ECCN (US)

EAR99

Country of Origin

-

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

Ecosystems

    • Part Number

      AWS IoT Core is a managed cloud platform that lets connected devices easily and securely interact with cloud applications and other devices.

      Microsoft Azure is an ever-expanding set of cloud services to help your organization meet your business challenges. It's the freedom to build, manage, and deploy applications on a massive, global network using your favorite tools and frameworks.

      IBM Watson IoT Platform is a managed, cloud-hosted service designed to make it simple to derive value from your Internet of Things devices.

    • Part Number

      Ready-to-use BLE System-on-Module packed with sensors, low power ARM® 32-bit Cortex®-M4 CPU and coin battery. Speed up IoT product development today!

Embedded Software

    • Part Number

      Android sensor HAL for MEMS motion and environmental sensors (Input framework)

      Standard C platform-independent drivers for MEMS motion and environmental sensors

      Linux device drivers for MEMS motion and environmental sensors (Input framework)

Evaluation Tools

    • Part Number

      A3G4250D adapter board for standard DIL 24 socket

Support and Applications

    • Part Number

      Complete hardware and firmware design for all applications

      End-to-end development services: Hardware, Firmware, Software development, Enclosure, Cloud and mobile APPs. Speed up your IoT project with SensiEDGE!

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS8875
      MEMS motion sensor: 3-axis digital output gyroscope
      3.0
      1.05 MB
      PDF
      DS8875

      MEMS motion sensor: 3-axis digital output gyroscope

    • Description Version Size Action
      AN5148
      A3G4250D: 3-axis digital output gyroscope
      1.0
      796.67 KB
      PDF
      AN5148

      A3G4250D: 3-axis digital output gyroscope

    • Description Version Size Action
      TN1189
      A3G4250D: supplementary data related to the 3-axis digital output gyroscope
      1.0
      160.14 KB
      PDF
      TN0018
      Surface mounting guidelines for MEMS sensors in an LGA package
      6.0
      214.31 KB
      PDF
      TN1189

      A3G4250D: supplementary data related to the 3-axis digital output gyroscope

      TN0018

      Surface mounting guidelines for MEMS sensors in an LGA package

Publications and Collaterals

    • Description Version Size Action
      MEMS automotive sensors - Making our cars safer and more comfortable 1.0
      773.66 KB
      PDF

      MEMS automotive sensors - Making our cars safer and more comfortable

    • Description Version Size Action
      MEMS and Sensors Smart Motion tracking, IoT and enhanced user experience 1.0
      1.91 MB
      PDF
      MEMS sensors for automotive applications - brochure 1.0
      2.66 MB
      PDF
      Sensor & motion algorithm software pack for STM32Cube 1.0
      544.58 KB
      PDF

      MEMS and Sensors Smart Motion tracking, IoT and enhanced user experience

      MEMS sensors for automotive applications - brochure

      Sensor & motion algorithm software pack for STM32Cube

Part Number Marketing Status Package RoHS Compliance Grade Material Declaration**
A3G4250D
Active
LGA 16 4x4x1.1 Ecopack2
A3G4250DTR
Active
LGA 16 4x4x1.1 Ecopack2

A3G4250D

Package:

LGA 16 4x4x1.1

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LGA 16 4x4x1.1

RoHS Compliance Grade

Ecopack2

A3G4250DTR

Package:

LGA 16 4x4x1.1

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LGA 16 4x4x1.1

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.