LPY403AL MEMS motion sensor: dual-axis pitch and yaw ± 30 dps analog gyroscope

The LPY403AL is a low-power dual-axis micromachined gyroscope capable of measuring angular rate along pitch and yaw axes.

It provides excellent temperature stability and high resolution over an extended operating temperature range (-40 °C to +85 °C).

The LPY403AL has a full scale of ±30 dps and is capable of detecting rates with a -3 dB bandwidth up to 140 Hz.

The device includes a sensing element composed of a single driving mass, kept in continuous oscillation and capable of reacting, based on the Coriolis principle, when an angular rate is applied.

A CMOS IC provides the measured angular rate to the external world through an analog output voltage, allowing high levels of integration and production trimming to better match sensing element characteristics.

ST's family of gyroscopes leverages on the mature and robust manufacturing process already used for the production of micro-machined accelerometers.

ST is already in the field with several hundred million sensors which have received excellent acceptance from the market in terms of quality, reliability and performance.

The LPY403AL is available in a plastic land grid array (LGA) package, which ST successfully pioneered for accelerometers.Today ST has the widest manufacturing capability and strongest expertise in the world for production of sensors in plastic LGA packages

技术特性
  • 2.7 V to 3.6 V single-supply operation
  • Wide operating temperature range (-40 °C to +85 °C)
  • High stability over temperature
  • Analog absolute angular-rate outputs
  • Two separate outputs for each axis (1x and 4x amplified)
  • Integrated low-pass filters
  • Low power consumption
  • Embedded power-down
  • Embedded self-test
  • Sleep mode
  • High shock and vibration survivability
  • ECOPACK® RoHS and "Green" compliant
应用领域
  • Image stabilization for DVC and DSC
  • Motion control with user interface
  • Industrial and robotics
功能框图
LPY403AL 功能框图
LPY403AL 订购信息
订购型号 产品状态 美金价格 数量 封装 包装形式 温度范围 材料声明
LPY403AL Active   1000 LGA 28 4x5x1.1 Tray   LPY403AL
LPY403ALTR Active   1000 LGA 28 4x5x1.1 Tape And Reel   LPY403ALTR
DATASHEET
描述 版本 大小
LPY403AL :MEMS motion sensor: dual-axis pitch and yaw ±30 dps analog gyroscope 1 277KB
USER MANUALS
描述 版本 大小
UM1049: Unico GUI: software guide 2 1838KB
UM0855: Demonstration kit for single and double axis gyroscopes in a 4 x 5 mm package 1 1477KB
UM1064: Software guide for Unico Lite 2 349KB
BOARDS AND TOOLS
型号 描述
STEVAL-MKI086V1 LPY403AL adapter board for standard DIL 24 socket
STEVAL-MKI104V1 MEMS demonstration board based on LPY403AL (dual-axis pitch and yaw ±30 dps analog gyroscope)