IMU3200（A/B/C/D/E/F/G）Series
Product Performance Indicators
Gyroscope
Range: ±250 °/s (configurable)
Zero-bias instability: 4°/h (Allan variance)
Zero-bias stability: 10°/h (1σ, 10s smoothing)
Full temperature zero bias: ±0.07°/s (1σ temperature compensation, calibrated at 85ºC)
Angle Random Walk (ARW): 0.35°/√hr
Accelerometer
Range: ±8g (configurable)
Zero bias instability: 50μg (Allan variance)
Zero bias stability: 0.1mg (1σ, 10s smoothing)
Full temperature zero bias: ±2mg (1σ temperature compensation, calibrated at 105ºC)
Velocity Random Walk (VRW): 0.04 m/s/√hr
Product Features
- • Supports 105°C calibration
- • 3.0-3.6V power supply (compatible with 1.8V configuration)
- • Rich safety mechanisms, supporting the implementation of ASILB
- • Provide information exchange between SDK and MCU through standard API interface
- • ATF16949 quality system factory manufacturing (incoming material screening + fully automated calibration)
- • The internal Flash chip stores factory calibration parameters, utilizing CRC verification and a dual backup solution
- • Automotive grade (AEC-Q104 product certification) + functional safety (ASIL-B functional safety product certification)
Application Scenarios
Domain Control Integration
1
Intelligent Connected
2
Integrated Navigation
3
Stable platform
4
L2-L5
5