ST Life.augmented

L3GD20

MEMS motion sensor: 3-axis digital gyroscope
  • active 活性

The L3GD20 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 through a digital interface (I2C/SPI).

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 L3GD20 has a full scale of ±250/±500/ ±2000 dps and is capable of measuring rates with a user-selectable bandwidth.

The L3GD20 is available in a plastic land grid array (LGA) package and can operate within a temperature range of -40 °C to +85 °C.

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Errata Sheet
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数据表

Key Features

  • Three selectable full scales (250/500/2000 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
  • Wide supply voltage: 2.4 V to 3.6 V
  • 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

图案 资源

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Technical Documentation

Product Specifications

描述 版本 大小
pdf
DS8618: MEMS motion sensor: three-axis digital output gyroscope
2.0 2,150 KB

Application Notes

描述 版本 大小
pdf
AN4156: Hardware abstraction layer for Android
1.0 370 KB

Technical Notes & Articles

描述 版本 大小
pdf
TN0018: Surface mounting guidelines for MEMS sensors in an LGA package
5.0 218 KB

User Manual

描述 版本 大小
pdf
UM0796: Demonstration kit for single and double axis gyroscopes in a 5 x 5 mm package
1.2 1,487 KB

Design Notes & Tips

描述 版本 大小
pdf
DT0011: Benefits in using FIFO buffer embedded in ST MEMS sensors
1.0 618 KB

Presentations & Training Material

Presentations

描述 版本 大小
pdf
L3GD20 versus L3G4200D - Application hints to upgrade to L3GD20
1.0.0 342 KB

Related Tools and Software

Related Tools and Software

产品型号 描述
STEVAL-MKI107V2 L3GD20 adapter board for a standard DIL 24 socket
STEVAL-MKI108V2 L3GD20 and LSM303DLHC 9 axis module for a standard DIL24 socket
STEVAL-MKI109V2 eMotion: ST MEMS adapters motherboard based on STM32. Compatible with all ST MEMS adapters based on STM32F103
STEVAL-MKI124V1 L3GD20, LSM303DLHC and LPS331AP 10-axis module designed to be plugged into a standard DIL 24 socket
STSW-MEMS018 L3GD20 Linux OS device driver
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

Flyer

描述 版本 大小
pdf
3-axis digital gyroscopes for enhanced motion-control realism and image stabilization
1.0.0 935 KB

Brochure

描述 版本 大小
pdf
MEMS motion sensors
3,928 KB

样品 & 购买

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产品型号 Marketing StatusPackagePacking TypeAutomotive GradeOrder From STUnit Price (US$)*
@
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
L3GD20ActiveLGA 16 4x4x1.0Tray_-Distributor reported inventory date: 2014-04-18
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA35392940
AVNETOrder NowAMERICA24940
Newark Element14Order NowAMERICA29110
P&SOrder NowASIA/PACIFIC141
ARROWOrder NowEUROPE23990
Farnell Element14Order NowEUROPE4531
RUTRONIKOrder NowEUROPE56271
FUTUREOrder NowWORLDWIDE24071
MOUSEROrder NowWORLDWIDE20241
Ecopack2PDF
XML
L3GD20TRActiveLGA 16 4x4x1.0Tape And Reel_-Distributor reported inventory date: 2014-04-18
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA136563000
ARROWOrder NowEUROPE60000
RUTRONIKOrder NowEUROPE60003000
DIGIKEYOrder NowWORLDWIDE68031
MOUSEROrder NowWORLDWIDE16441
Ecopack2PDF
XML

(*) 建议零售价格仅用于预算,以美元为单位,每。的报价,以当地货币计算的价格,请联系您当地的 ST 销售办事处 或我们的 分销商
(**) 材料声明表格上提供st.com可以是一般的文件,根据最常用的包,包内的家庭。出于这个原因,他们可能不是100%准确,对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。
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