ST Life.augmented

L3G3250A

MEMS motion sensor: 3-axis nano analog gyroscope
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The L3G3250A is a low-power three-axis angular rate sensor.

It includes a sensing element and an IC interface capable of providing the measured angular rate to the external world via three analog outputs.

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 L3G3250A is available in a plastic land grid array (LGA) package and can operate within a temperature range from -40 °C to +85 °C.

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Errata Sheet
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Datasheet

Key Features

  • Two selectable full scales (625/2500 dps)
  • Embedded self-test
  • Wide supply voltage range: 2.4 V to 3.6 V
  • Embedded power-down and sleep mode
  • Embedded low-pass filter
  • Integrated high-pass filter reset
  • High shock survivability
  • Extended operating temperature range (-40 °C to 85 °C)
  • ECOPACK® RoHS and “Green” compliant

Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DS8620: MEMS motion sensor: three-axis analog gyroscope
1.0 258 KB

Application Notes

Description Version Size
pdf
AN4156: Hardware abstraction layer for Android
1.0 370 KB

Technical Notes & Articles

Description Version Size
pdf
TN0018: Surface mounting guidelines for MEMS sensors in an LGA package
5.0 218 KB

User Manual

Description Version Size
pdf
UM0796: Demonstration kit for single and double axis gyroscopes in a 5 x 5 mm package
1.2 1,487 KB

Related Tools and Software

Related Tools and Software

Part Number Description
iNEMOEngine_PAAP PAAP engine PRO - Android Platform
iNEMOEngine_PI3P PI3P engine PRO - platform independent
iNEMOEngine_PW8 PW8 engine PRO - supports Win8 sensors

Publications and Collaterals

Brochure

Description Version Size
pdf
MEMS motion sensors
3,928 KB

Sample & Buy

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Part Number Marketing StatusPackagePacking TypeAutomotive GradeOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
L3G3250APreviewTFLGA 3X3.5X1 16LTray_-3.95No availability reported, please contact our Sales officeEcopack2PDF
XML
L3G3250ATRPreviewTFLGA 3X3.5X1 16LTape And Reel_-No availability reported, please contact our Sales officeEcopack2PDF
XML

(*) 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
(**) 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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