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The I3G4250D 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 application through a standard SPI digital interface. An I2C compatible interface is also available.
The sensing element is manufactured using a dedicated micromachining 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 characteristics of the sensing element.
The I3G4250D has a selectable full scale (±245/±500/±2000 dps) and is capable of measuring rates with a user-selectable bandwidth.
The I3G4250D 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
- Selectable full scale (245/500/2000 dps)
- 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
Sample & Buy
| Part Number | Package | Packing Type | Marketing Status | Budgetary Price (US$)* | Quantity | ECCN (US) | Country of Origin | Order from Distributors | Order from ST |
|---|---|---|---|---|---|---|---|---|---|
| I3G4250DTR | LGA 16 4x4x1.1 | Tape And Reel |
Active
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4 | 1000 | EAR99 | - | Check Availability | Get sample |
| I3G4250D | LGA 16 4x4x1.1 | Tray |
Active
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4 | 1000 | EAR99 | - | No availability of distributors reported, please contact our sales office |
I3G4250D
Package
LGA 16 4x4x1.1Packing Type
TrayUnit Price (US$)
4.0*(*) 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
Featured Videos
Ecosystems
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Picture Part number Manufacturer Description AWS IoT Core AWS AWS IoT Core is a managed cloud service that lets connected devices easily and securely interact with cloud applications and other devices AZURE Cloud Microsoft 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. Watson IoT Platform IBM 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 NumberAWS IoT Core is a managed cloud service 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.
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Picture Part number Manufacturer Description GYRO 3 click MikroElektronika Gyro 3 click is a three-axis gyroscope Click board™ that can sense motion over three perpendicular axes. It is equipped with the I3G4250D, a three-axis digital gyroscope. SensiBLE SensiEDGE 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! Part NumberGyro 3 click is a three-axis gyroscope Click board™ that can sense motion over three perpendicular axes. It is equipped with the I3G4250D, a three-axis digital gyroscope.
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!
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Embedded Software
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Picture Part number Manufacturer Description C-Driver-MEMS ST Standard C platform-independent drivers for MEMS motion and environmental sensors Part NumberStandard C platform-independent drivers for MEMS motion and environmental sensors
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Evaluation Tools
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Picture Part number Manufacturer Description 
STEVAL-MKI169V1 ST I3G4250D adapter board for a standard DIL 24 socket Part NumberI3G4250D adapter board for a standard DIL 24 socket
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Support and Applications
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Picture Part number Manufacturer Description Hardware and firmware design SIANA Systems Complete hardware and firmware design for all applications SensiEDGE customization services SensiEDGE End-to-end development services: Hardware, Firmware, Software development, Enclosure, Cloud and mobile APPs. Speed up your IoT project with SensiEDGE! SensorTile.box customization services FAE Technology Engineering services on theSensorTile.box surch as Plastic housing, HW and SW/App customizations and boards Manufacturing. Part NumberComplete 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!
Engineering services on theSensorTile.box surch as Plastic housing, HW and SW/App customizations and boards Manufacturing.
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| Part Number | Marketing Status | Package | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|
| I3G4250D |
Active
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LGA 16 4x4x1.1 | Ecopack2 | |
| I3G4250DTR |
Active
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LGA 16 4x4x1.1 | 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.
