MSI3100 MIMU

  1. Based on MEMS Process
  2. Compensation & Calibration
  3. Completely Digital Gyros & Accelerometers
  4. Low Power, Extra-small Size
  5. High Speed Processor Embedded
  6. Robust for Vibration & Shock
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Description

MSI3100 MIMU – MEMS Inertial Devices and Systems

Applications

  • Integrated Navigation Systems & Inertial Guidance Systems
  • Flight Control & Guidance Systems
  • Attitude Heading Reference Systems (AHRS)
  • Stabilization of Antennas, Cameras & Platforms

 

Parameter MSI3100
Gyro Performance Range ±300°/s (Extendable, ±100°/s ~±5000°/s)
Bias Stability (1 σ) ≤10°/h
Bias Repeatability ≤10°/h
Bias Instability (Allan Variance) ≤2°/h
Angular Random Walk ≤0.15°/√h
Scale Factor Non-linearity ≤300ppm
Scale Factor Repeatability ≤200ppm
Sensitive Axis Misalignment (RMS) ≤0.5mrad
Accelerometer Performance Range ±15g (Extendable, ±2g~±200g)
Bias Stability (1 σ) 0.5mg
Bias Repeatability 0.5mg
Scale Factor Non-linearity ≤500ppm
Scale Factor Repeatability ≤300ppm
Sensitive Axis Misalignment ≤0.5mrad
 

System Performance

Weight ≤120g
Size Φ52mm x 32mm
Supply Voltage 5.2~36V
Power Consumption ≤1.5W
Interface RS422
Data Rate 400Hz
Vibration Level 6.68grms (10Hz~2000Hz)
Shock Resistance 2000g
Operating Temp. -45°C ~ 85°C
Storage Temp. -55°C ~105°C
All values are typical at +25°C, +5.2Vdc unless otherwise statement.

 

Structure (unit: mm)

MSI3100 - MSI3100 MIMU