陕西艾瑞科 ER-MG-069 mems gyroscope

Introduction

The ER-MG-069, High Performance Tactical Grade MEMS Gyroscope (Alternative of Gyro3300) is a single-axis MEMS angular rate sensor, which is capable of measuring angular velocity up to a maximum of ±400°/s and with digital output compliant to SPI slave mode 3 protocol. Angular rate data is presented as a 24-bit word.

The ER-MG-069 is intended for industrial, instrumentation, stabilization and other high performance applications. An advanced, differential sensor design resists the impact of linear acceleration, so that ER-MG-069 can operate in extremely harsh environments in the presence of impact and vibration.

The ER-MG-069 is available in a hermetically sealed ceramic LCC surface mount package and it is capable of operating at 5V supply and a wide temperature range (−40°C to +85°C).

Features

Proven and robust silicon MEMS gyro

Up to ±400°/s measurement range

0.1°/hr bias instability

0.05°/√hr angular random walk

Digital output (SPI slave)

5V operation (4.75~5.25V supply)

Low power consumption (35 mA)

High shock and vibration rejection

Hermetically sealed ceramic LCC surface mount package (11 x 11 x 2mm)

Integrated temperature sensor

RoHS compliant

Applications

Azimuth, attitude, position measuring and keeping in GNSS-assisted INS

Heading, pitch ,roll measuring In AHRS for UAV

Motion survey and keeping in MRU

Attitude & azimuth keeping, positioning in IMU

Guidance, navigation, control in tactical MEMS weapon system

Stabilizing & Pointing in satellite antenna,target tracking system

Robotic Control & Orientation in Autonomous machines, Unmanned vehicles

Specifications