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MEMS Gyroscope/

Low Cost MEMS Gyro

ER-MG-057 (1°/h)

◆ 1°/hr bias in-run stability;

◆ 0.2°/√hr Angular Random Walk;

◆ Run to Run Repeatability 4deg/hr.

  • Introduction

ER-MG-057 is a single-axis MEMS angular rate sensor (gyroscope), which can measure the maximum angular velocity of ±400°/s, and the digital output conforms to SPI slave mode 3 protocol. Angular rate data is presented as a 24-bit word.

The ER-MG-057 is intended for industrial, instrumentation, stabilization, and other high performance applications. The advanced differential sensor design can suppress the influence of linear acceleration, so that the ER-MG-057 can operate even in extremely harsh environments such as shock and vibration.

The ER-MG-057 is available in a hermetically sealed ceramic LCC surface mount package, and is capable of operating at 5V supply and a wide temperature range (−50°C to +85°C).

  • Features

    Proven and robust silicon MEMS gyro

    Up to ±400°/s measurement range

    1°/hr bias in-run stability

    0. 2°/√hr Angular Random Walk

    Digital output (SPI slave)

    5V operation (4.75 ~ 5.25V supply)

    Low power consumption (35 mA)

    High shock and vibration resistance

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

    Integrated temperature sensor RoHS compliant

  • Applications

    Precision instrumentation, stabilization

    Guidance, navigation, control

    Avionics, unmanned vehicles

    Precision autonomous machines, robotics

  • Specifications
    Input Range 400 dps
    Bandwidth 200 Hz
    Data Output Rate 2K Hz
    Latency 2 ms
    Scale factor 20000 LSB/°/s
    Scale factor non-linearity 200 ppm
    Scale factor temp drift (1б) 500 ppm
    Bias temp drift (1б) 50 dph
    Bias temp drift (1б)(After Temp compensation) 10 dph
    Bias in-run stability 1 deg/hr
    Bias stability (1б 10s) 4 deg/hr
    Bias stability (1б 1s) 12 deg/hr
    Bias repeatability 4 deg/hr
    RMS noise (1-200Hz) 0.1 dps
    Random walk (ARW) 0.2 °/√h
    Start up time 0.8 s
    G-sensitivity 5 dph/g
    Vibration Rectification Calibration 0.5 °/h/g²rms
    Shock 12g rms
    Vibration 1000g   5ms 1/2 sine  
    Operation temperature -40–85 °
  • FAQ

    1. What are the quotation methods? If you have DHL or Fedex account, we can quote EXW price, otherwise CIF or FOB price. 2. Are there any discounts? After we submit the sample price, if more quantity is needed, we will quote the bulk price. 3. How long will it take to deliver the goods after placing the order? For sensors, parts and modules: in stock-one week; no stock-2-4weeks; For systems, generally, 8-12 weeks. 4. How to deal with the quality problems? After confirming that the product has quality problems, we will replace it for you free of charge in the shortest possible time. If interested in Voltage Type Two Axis Tilt Sensor, pls contact us : [email protected]

  • Proven and robust silicon MEMS gyro

    Up to ±400°/s measurement range

    1°/hr bias in-run stability

    0. 2°/√hr Angular Random Walk

    Digital output (SPI slave)

    5V operation (4.75 ~ 5.25V supply)

    Low power consumption (35 mA)

    High shock and vibration resistance

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

    Integrated temperature sensor RoHS compliant

    Precision instrumentation, stabilization

    Guidance, navigation, control

    Avionics, unmanned vehicles

    Precision autonomous machines, robotics

    Input Range 400 dps
    Bandwidth 200 Hz
    Data Output Rate 2K Hz
    Latency 2 ms
    Scale factor 20000 LSB/°/s
    Scale factor non-linearity 200 ppm
    Scale factor temp drift (1б) 500 ppm
    Bias temp drift (1б) 50 dph
    Bias temp drift (1б)(After Temp compensation) 10 dph
    Bias in-run stability 1 deg/hr
    Bias stability (1б 10s) 4 deg/hr
    Bias stability (1б 1s) 12 deg/hr
    Bias repeatability 4 deg/hr
    RMS noise (1-200Hz) 0.1 dps
    Random walk (ARW) 0.2 °/√h
    Start up time 0.8 s
    G-sensitivity 5 dph/g
    Vibration Rectification Calibration 0.5 °/h/g²rms
    Shock 12g rms
    Vibration 1000g   5ms 1/2 sine  
    Operation temperature -40–85 °

    1. What are the quotation methods? If you have DHL or Fedex account, we can quote EXW price, otherwise CIF or FOB price. 2. Are there any discounts? After we submit the sample price, if more quantity is needed, we will quote the bulk price. 3. How long will it take to deliver the goods after placing the order? For sensors, parts and modules: in stock-one week; no stock-2-4weeks; For systems, generally, 8-12 weeks. 4. How to deal with the quality problems? After confirming that the product has quality problems, we will replace it for you free of charge in the shortest possible time. If interested in Voltage Type Two Axis Tilt Sensor, pls contact us : [email protected]

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