High precision: 6-axis
Floating connector
Functional safety
Automated assembly
Functional Safety IMU integrating 3-axis gyroscope and accelerometer, compliant with ISO 26262 ASIL-B. Full-temperature calibration & stainless steel housing. Floating board-to-board connectors fit for automated manufacturing and assembly. Compact and small size, low power consumption, and precise time synchronization.
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IMU5131
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Gyro-3dB Bandwidth 80HzResolution 0.00875dps/LSBOperating Frequency 200-1000HzScale Factor Error ≤0.2％Angular Random Walk ≤0.35°/√hRange ±250°/sBias Instability (Allan Variance) ≤4°/hBias Over Temperature ≤0.1°/sBias Stability (10s Smoothing) ≤10°/hNonlinearity ≤200ppm
Accelerometer-3dB Bandwidth 80HzResolution 0.000122g/LSBOperating Frequency 200HzScale Factor Error ≤0.3%Velocity random walk ≤0.04m/s/√hRange ±4gBias Instability (Allan Variance) ≤0.05mgBias Over Temperature ≤3mgBias Stability (10s Smoothing) ≤0.1mg
Electrical InterfaceExternal Data Interface SS*1, PPS*1, UART*1Operating Current ≤0.2AInterface Type 20+4-pin Floating ConnectorInput Voltage DC: 5（4.5~5.5 optional）V
StructureOverall Dimensions 30x30x11.9mmStorage Temperature -40～+105℃Operating Temperature -40～+105℃Weight ~21g
