M-G370PDG0Inertial Measurement Unit (IMU)
Description
The M-G370PDG0 is an advanced-performance model IMU that achieves high stability and high accuracy through advanced compensation technologies. Within EPSON's compact 1-inch platform, it delivers excellent gyro bias stability while offering a wide angular rate measurement range of ±450 dps. It supports external trigger synchronization and Δangle/Δvelocity outputs for precise time alignment with external sensors making it suitable for applications that require advanced attitude estimation and vibration control.
Factory calibration parameters including bias, scale factor, axis misalignment, and temperature compensation are stored in non-volatile memory of the IMU, and are automatically reflected in the measurement data being sent to the application after power-on. With general-purpose SPI / UART support for host communications, the M-G370PDG0 reduces technical barriers for users to introduce inertial measurement and minimizes design resources to implement inertial movement analysis and control applications.
【Block Diagram】
| Size | 24×24×10 [mm] | |
| Weight | 10 [grams] | |
| Gyro Sensor | Range | ±450 [°/s] |
| Bias Instability | 0.8 [°/h] | |
| Angle Random Walk | 0.06 [°/√h] | |
| Initial Error | 360 [°/h] | |
| Accelerometer | Range | ±8/±16 [G] |
| Bias Instability | 24 [uG] | |
| Misalignment | 0.01 [°] | |
| Interface | SPI/UART | |
| Power Consumption | 16 [mA] @ 3.3V | |
| Power Supply | 3.3 [V] | |
| Calibration Temperature Range | -40～85 [℃] | |
| Output Data Rate | 2000 [sps] | |
* Unless otherwise noted, all values are Typ.
Application
- Antenna Platform Stabilization
- Camera Gimbals
- Navigation System
- Vibration Control and Stabilization
- Pointing and Tracking System
- Autonomous Vehicle
Evaluation Board
We offered two kinds of Evaluation tool. Accelerate your development with our easy-to-use evaluation tools and software. Quickly assess sensor performance, capture test data, and visualize results-all from your PC. Please access here if you have more interests.
