IM8B-DB-M IMU
Features
- Tri-axis Gyroscope + Tri-axis Accelerometer
- Gyro Bias Instability: 2°/h
- Operating Temperature Range: -40°C to +105°C
- Factory Calibrated Bias, Scale Factor and Misalignment
- Easy Configuration
- Temperature Sensor Integrated
- Bolt Mounting
- IATF16949
- ASIL-B Functional Safety
Applications
- Advanced Driver Assistance Systems / ADAS
- Autonomous driving
- High precision navigation
- Platform stability and control
- Robotics
- Motion and position measurement
- V2X
Product Description
IM8B-DB-M is a compact inertial measurement module that integrate 3-axis gyroscope and 3-axis accelerometer. All modules are calibrated for the bias, scale factor, and misalignment in factory. Automated calibration equipment ensures the consistency in mass production modules.
In the application of intelligent driving and navigation in automobiles, IM8B-DB-M can provide precise vehicle attitude and motion state information which offers reliable information support for autonomous driving.
In addition, IM8B-DB-M uses bolt, which can be easily integrated onto the target PCB. The compact packaging size also greatly reduces the space occupation inside the controller.
Specifications
| Size | 19.6mm x 11.6mm x 9.4mm | Communication Interface | SPI |
|---|---|---|---|
| Operating Temperature Range | -40°C to +105℃ | Factory Calibrated | Factory Calibrated Bias, Scale Factor and Misalignment |
| Tri-Axis Gyroscopes Range | ±250 °/s | Calibration Temperature Range | -40°C to +105°C |
| Gyro Bias Instability | 2°/h | Misalignment | 0.05° |
| Angular Random Walk | 0.2°/√hr | Power Voltage | 3.3±0.15V |
| Tri-Axis Accelerometer Range | ±8g | Quiescent Current | 9.6µA(Typ) |
| Acc Bias Instability | 0.03 mg | Working Current | 2.5mA(Typ) |
| Velocity Random Walk | 0.035 m/s/√h | Functional Safety | ASIL-B |
