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HG1125 and HG1126 MEMS Micro Inertial Measurement Units

Overview
The HG1125 and HG1126 are micro-electro-mechanical system (MEMS) micro inertial measurement units (IMU) designed to meet the needs of a range of applications and markets.
These IMUs are designed for harsh environments that require rugged inertial performance in a small form factor. Applications include drilling, military projectile, munitions, interceptor platforms, unmanned aerial vehicles and commercial avionics.

The HG1125 and HG1126 are micro-electro-mechanical system (MEMS) micro inertial measurement units (IMU) designed to meet the needs of a range of applications and markets. These IMUs are designed for harsh environments that require rugged inertial performance in a small form factor. Applications include drilling, military projectile, munitions, interceptor platforms, unmanned aerial vehicles and commercial avionics.
  • Proven reliability, dependability and ruggedness.
  • High G capable to 40kG.
  • LVDS asynchronous standard protocols
  • Highest-performing MEMS IMU of its size and price
  • Quick start evaluation kit available.
The HG1125/1126 is designed and built at a Honeywell facility in the USA. The HG1125 has an ECCN of 7A994 and is generally available without an export license. The HG1126 has an ECCN of 7A003.d.1 and generally requires an export license."

Specifications

  • Accel Bias In-Run Stability (mg 1σ)

    • 0.05
  • Gyro sensor technology

    • MEMS
  • Gyro Operating Range

    • 4000°/s
  • Gyro Bias Repeatability

    • 360 °∕hr 1σ
  • Gyro Bias In-Run Stability

    • 20 °∕hr 1σ
  • Gyro ARW

    • 0.5
  • Accelerometer Sensor Technology

    • MEMS
  • Accelerometer Operating Range

    • ±96G (HG1126 available in 2027 range up to +/-400g op range)
  • Accel Bias Repeatability (mg 1σ)

    • 3
  • Accel Velocity Random Walk (VRW)

    • 0.09
  • Weight

    • <24 g
  • Height

    • <24 grams
  • Dimensions

    • 31mm diameter x 11.7mm height
  • Supply Voltage

    • +3.3VDC
  • Power Consumption

    • <0.5W Watt
  • Operating Temperature

    • -40°C to +71°C
  • Data Rate

    • 600Hz/100Hz (configurable to 1800Hz/300Hz)
  • Communication Protocols

    • LVDS
  • Communication Ports

    • UART/LVDS

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