The MHZ-XXXX silicon-based MEMS gyroscope adopts a compact 48-pin ceramic package and advanced MEMS sensing technology. This ultra high precision single-axis gyroscope features high accuracy, excellent stability, low noise performance, wide temperature adaptability, and reliable digital output, providing precise angular velocity measurement for advanced inertial applications.
Номер детали, :
MHZ-504Минимальный объем заказа (MOQ) :
1leading time :
5Product Series and Parameters
| Parameters | MHZ-504 | Unit | Notes |
| Measurement Range | 500 | deg/s | Clockwise rotation is positive output,Clamped at ±105%FS during over-range |
| Resolution | 32 | bits | |
| Data Rate | 11.5k-12.5K | Hz | Refresh rate of the output data at room temperature |
| Group delay | 10 | ms | Time delay between the physical input and the output signal |
| Bandwidth (-3dB) | 25 | Hz | Defined as the frequency for which attenuation is >-3dB |
| Scale Factor at 25°C | 4096000 | lsb/deg/s | factory setting |
| Scale Factor Repeatability (1σ ) | 15 | ppm | day by day at setting Temp(1σ ) |
| Scale Factor Non-Linearity (1σ ) | 30 | ppm | Percentage of dynamic range using a best straight line fit |
| Bias Instability | 0.022 | deg/hr | Allan Variance @25°C |
| Bias stability @10s | 0.077 | deg/hr | 10s smooth GJB |
| Bias stability @1s | 0.22 | deg/hr | 1s smooth GJB |
| Angular Random Walk | 0.0033 | °/ √h | Allan Variance @25°C |
| Bias error over temperature (1σ ) | 0.2 | deg/Hr | Over temperature range(1σ) |
| Bias Run-Run (1σ ) | 0.075 | deg/hr | day by day at setting Temp(1σ ) |
| g Sensitivity | 0.1 | °/hr/g | Any axis,Tested over ±1g |
| VRE | 0.5 | °/hr/g(rms) | (12gRMS,20-2000) |
| Startup Time | 900m | s | Time to operational output |
| Environment, Power and Physical | |||
| Shock (operating) | 500g,1ms | ||
| Shock (survival) | 6000g,10ms | ||
| Vibration Operating | 18grms,Screen spectrum | ||
| Operating Temperature | -60 ~ +150 °C | ||
| Max storage (survival) Temperature | -60 ~ +150 °C | ||
| Supply voltage | 5±0.25V | ||
| Current consumption | 45ma | ||
| Dimension | 11*11*3mm | ||
Packaging information
MG-XXXX adopts 48 pin ceramic packaging

Figure 1 Packaging Diagram

Figure 2 Packaging Size Diagram
Application Scenarios
The MG501 is a high-performance single-axis MEMS gyroscope that outputs angular velocity and temperature data via SPI, suitable for high-precision rotational measurement and applications such as inertial navigation and attitude stabilization.



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