MEMS motion sensor: three-axis digital output gyroscope for industrial applications

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)
  • I2 C/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

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I3G4250D gyroscope

I3G4250D gyroscope ×

リソース

技術文書

製品スペック
Description バージョン サイズ
DS10938 DS10938: MEMS motion sensor: 3-axis digital output gyroscope 2.0 1 MB
Technical Notes & Articles
Description バージョン サイズ
TN0018 TN0018: Surface mounting guidelines for MEMS sensors in an LGA package 6.0 214 KB

プレゼンテーション & トレーニング資料

プレゼンテーション
Description バージョン サイズ
ST MEMS Longevity Program 1.0 471 KB

Publications and Collaterals

フライヤー
Description バージョン サイズ
Industrial MEMS motion sensors 1.0 659 KB
パンフレット
Description バージョン サイズ
MEMS and Sensors, Smart solutions for IoT and enhanced user experience 1 MB
Sensors for industrial and multi-segment solutions 1.0 1 MB
サポート & コミュニティ
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サンプル & 購入

製品型番 パッケージ Packing Type Marketing Status Unit Price (US$) * 数量 ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
I3G4250DTR LGA 16 4x4x1.1 Tape And Reel Active 4 1000 NEC EAR99 - MORE INFO サンプル入手 買い物かごに追加 DISTRIBUTOR AVAILABILITY
I3G4250D LGA 16 4x4x1.1 Tray Active 4 1000 NEC EAR99 - MORE INFO No availability reported, please contact our Sales office
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(*) 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

品質 & 信頼性

製品型番 Marketing Status パッケージ Grade RoHS Compliance Grade Material Declaration**
I3G4250DTR アクティブLGA 16 4x4x1.1IndustrialEcopack2 0 0
I3G4250D アクティブLGA 16 4x4x1.1IndustrialEcopack2 0 0
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(**) 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.

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