Ultra-small size
Low power consumption
Strong adaptability
Time sync
Compact 6-axis IMU for real-time measurement of 3-axis angular velocity and acceleration.
Automotive-grade reliability, full-temperature calibration.
Stainless steel housing.
Compact and small, low power consumption, strong environmental adaptability and precise time synchronization.
Applicable to scenarios such as autonomous driving, robotics, navigation control for small UAVs, stabilized platforms, and satellite-based integrated navigation systems.
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IMU5146NAB
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Gyro-3dB Bandwidth 80 HzOperational Bias (10s Smoothing) ≤0.05°/sScale Factor Error ≤1.5‰Angular Random Walk ≤0.14°/√hRange ±500 °/sBias Instability (Allan Variance) ≤1.2 °/hBias Stability (10s Smoothing) ≤3.6 °/hNonlinearity ≤30ppm
Accelerometer-3dB Bandwidth 80HzOperational Bias (10s Smoothing) ≤1mg（-40 ~ +85℃）Scale Factor Error ≤2‰Velocity random walk ≤0.025m/s/√hRange ±4gBias Instability (Allan Variance) ≤0.015mgBias Stability (10s Smoothing) ≤0.04mg
Electrical InterfaceExternal Data Interface PPS*1，UART*1Operating Current ≤5VInterface Type MOLEX 5015680607Input Voltage DC: 5±0.5 V
StructureOverall Dimensions 22.4x22.4x8.8mmStorage Temperature -40 ～ +95 ℃Operating Temperature -40 ～ +85 ℃Weight 14±1g
SystemPitch Angle ≤0.1°Roll Angle ≤0.1°Magnetic optionalHeading Angle ≤0.2°