Tri-Axis Quartz MEMS Gyroscope (±300–±1100 °/s)
Tri-Axis Quartz MEMS Gyroscope · LTYS13CJ2A
Tri-axis quartz MEMS gyroscope integrating three orthogonally mounted quartz MEMS gyroscopes, with selectable ranges of ±300 to ±1100 °/s, 300 Hz bandwidth, and bias stability of ≤5 °/h at room temperature (10 s standard deviation). Full solid-state design, ≤2 s startup, 75 g class package, rated for autopilot and stabilized-platform use.
Power Supply Voltage
5 ± 0.2 V
Operating Current
106 ± 5 mA
Weight
75 ± 5 g
The LTYS13CJ2A is a tri-axis quartz MEMS gyroscope, integrating three orthogonally mounted quartz MEMS gyroscopes. It provides real-time angular velocity measurements for all three axes during motion. Utilizing micromachining technology, it features cost-effectiveness, compact structure, small size, fast startup, full solid-state design, high reliability, and strong resistance to shock and vibration. It is specifically designed for autopilots, stabilized platforms, guidance and control systems, construction machinery, and robotic attitude measurement and stabilization.
Key Features
- Tri-axis quartz MEMS gyroscope
- Cost-effective micromachining technology
- Compact structure and small size
- Fast startup and full solid-state design
- High reliability and strong shock resistance
- Real-time angular velocity output for all axes
- Specifically designed for autopilots and industrial applications
Applications
Technical Specifications
Performance Specifications
- Power Supply Voltage
- 5 ± 0.2 V
- Operating Current
- 106 ± 5 mA
- Weight
- 75 ± 5 g
- Startup Time
- ≤2 s
- Measurement Range
- ±300 / ±400 / ±500 / ±1100 / Others °/s
- Scale Factor
- - 1 ± 0.005
- Scale Factor Nonlinearity
- ≤100 ppm
- Scale Factor Repeatability
- ≤100 ppm
- Scale Factor Asymmetry
- ≤100 ppm
- Cross-Axis Sensitivity
- -≤0.005
- Threshold / Resolution
- 0.005 °/s
- Bias (Full Temp)
- ±0.02 °/s
- Bias Stability (Room Temp, 10s Std Dev)
- ≤5 °/h
- Bias Stability (Full Temp, 10s Std Dev)
- ≤36 °/h
- Bias Repeatability
- ≤10 °/h
- Angular Random Walk
- ≤0.08 °/√h
- Bias Instability (Allan Deviation)
- ≤1.5 °/h
- Bandwidth (Amplitude)
- 300 Hz
- Delay Time
- 1.6 ms
Environmental Adaptability
- Vibration-Induced Bias Variation (6.06g RMS, 20Hz~2kHz)
- ≤36 °/h
- Half-Sine Shock (200g, 6ms)
- ≤36 °/h
- Operating Temperature Range
- -45 ~ +85 °C
- Storage Temperature Range
- -55 ~ +85 °C
- [1]Bias stability figures are 10 s standard deviations at room temperature and over the full temperature range respectively.
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Operating Current
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Weight
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Operating Current
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