Low Drift High-Performance FOG Rate Sensor with Customized MEMS Gyro Chip
Product Attributes
Attribute |
Value |
Product Name |
MEMS Gyroscope Chip |
Range |
150deg/s |
Band Width |
>30Hz |
Scale Factor |
11185 lsb/deg/s |
Bias @ 25℃ |
15dph |
Bias Stability (10 s smoothing) |
0.5dph |
Technical Specifications
Parameter |
MGC150 - P05 |
MGC500 - P1 |
MGC500 - P2 |
MGC500 - P3 |
Unit |
Range |
±150 |
±500 |
±500 |
±500 |
dps |
Bias @ 25°C |
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 |
4000g, 0.5ms |
4000g, 0.5ms |
4000g, 0.5ms |
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