2025 Latest High Precision MEMS Gyroscope Chip for Inertial Navigation
Key Specifications
Attribute |
Value |
Range |
150°/s |
Bias Stability (10 s smoothing) |
0.5°/h |
Bias @ 25℃ |
15°/h |
Angle Random Walk |
0.06°/√h |
Bias Repeatability |
2°/h |
Scale Factor Repeatability |
30ppmx |
Non-linearity @ Full Scale (FS) |
100ppm |
Bandwidth |
30Hz |
Product Overview
The MGC series single-axis MEMS gyroscope chips are high-performance angular rate sensors designed for precision motion sensing applications. Housed in a compact and robust ceramic package, they feature a fully digital interface that simplifies integration into embedded systems.
With ultra-low bias instability down to 0.5°/h, angle random walk (ARW) as low as 0.06°/√h, and wide bandwidth up to ≥100 Hz, the MGC series offers exceptional performance in both dynamic and static environments.
Key Applications
- Drones and unmanned aerial vehicles
- Autonomous ground vehicles
- Robotics and motion control platforms
- Inertial Measurement Units
- Inertial Navigation Systems
- Missile and aerospace subsystems
Technical Parameters
Parameter |
MGC150-P05 |
MGC500-P1 |
MGC500-P2 |
MGC500-P3 |
Unit |
Range |
150 |
500 |
500 |
500 |
dps |
Bias @ 25℃ |
15 |
45 |
45 |
45 |
dph |
Noise @ 10Hz |
0.001 |
0.0012 |
0.0012 |
0.0012 |
mdps/√Hz |
Bias Stability (10 s smoothing) |
0.5 |
1.0 |
2.0 |
3.0 |
dph |
Angle Random Walk |
0.06 |
0.08 |
0.08 |
0.08 |
°/√h |
Bias Repeatability (Weekly) |
2 |
2 |
2 |
2 |
dph |
Scale Factor |
38550 |
11185 |
11185 |
11185 |
LSB/dps |
Scale Factor Repeatability (Weekly) |
30 |
30 |
30 |
30 |
ppm |
Non-linearity @ Full Scale (FS) |
100 |
100 |
100 |
100 |
ppm |
Non-linearity @ 200 dps |
50 |
50 |
50 |
50 |
ppm |
Bandwidth |
30 |
≥100 |
≥100 |
≥100 |
Hz |
G-Sensitivity |
2 |
3 |
3 |
3 |
dph/g |
Vibration Rectification Coefficient @ 6.06 grms |
0.4 |
0.3 |
0.3 |
0.3 |
dph/g² |
Vibration Reliability (Power-on) |
4000g, 0.5ms |
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