Compact 6-DoF Quartz MEMS IMU (±300 °/s, ±10–±20 g)
Quartz MEMS Inertial Measurement Unit (IMU) · CGYS30CJ3B
Compact six-degree-of-freedom quartz MEMS IMU with ±300 °/s gyroscopes and ±10 g or ±20 g accelerometers by variant, providing angular velocity, acceleration, and attitude output. Gyroscope bias stability ≤10 °/h at room temperature, ≤2 s startup, 15–20 g class, −45 °C to +85 °C.
Power Supply Voltage
5 ± 0.2 V
Operating Current
19 ± 5 mA
Weight
15 ± 5 g
Product Gallery
The CGYS30CJ3A is a compact, high-reliability 6-DOF MEMS inertial sensor, integrating three-axis quartz MEMS gyroscopes, three-axis MEMS accelerometers, signal processing circuits, and compensation software. Provides high-precision, high-resolution angular velocity, acceleration, and attitude output, suitable for navigation, motion tracking, and stabilization.
Key Features
- Compact 6-DOF MEMS IMU
- 3-axis quartz MEMS gyroscope + 3-axis MEMS accelerometer
- High-precision, high-resolution output
- Digital compensation and calibration
- Navigation, motion tracking, stabilization
Applications
Technical Specifications
Key Technical Specifications
- Power Supply Voltage
- 5 ± 0.2 V
- Operating Current
- 19 ± 5 mA
- Weight
- 15 ± 5 g
- Startup Time
- ≤2 s
Gyroscope Specifications
- Measurement Range
- ±300 °/s
- Scale Factor
- 1 ± 0.005 undefined
- Scale Factor Nonlinearity
- ≤200 ppm
- Scale Factor Repeatability
- ≤200 ppm
- Scale Factor Asymmetry
- ≤200 ppm
- Cross-Axis Sensitivity
- ≤0.005 undefined
- Threshold / Resolution
- ≤0.005 °/s
- Bias (Full Temperature)
- ±0.05 °/s
- Bias Stability (Room Temp)
- ≤10 °/h
- Bias Stability (Full Temp)
- ≤50 °/h
- Bias Repeatability
- ≤15 °/h
- Angular Random Walk
- ≤0.12 °/√h
- Bias Instability (Allan Deviation)
- 2 °/h
- Bandwidth (Amplitude)
- 200 Hz
- Delay Time
- 2.0 ms
Accelerometer Specifications
- Measurement Range
- ±10 g
- Bias (Full Temperature)
- ±10 mg
- Bias Stability (Room Temp)
- ≤0.1 mg
- Bias Stability (Full Temp)
- ≤1 mg
- Bias Repeatability
- ≤0.1 mg
Environmental Adaptability
- Vibration (6.06g RMS, 20Hz–2kHz)
- ≤36 °/h / mg
- Shock (Half-Sine, 200g, 6ms)
- ≤36 °/h / mg
- Operating Temperature
- -45 ~ +85 ℃
- Storage Temperature
- -55 ~ +85 ℃
Key Technical Specifications
- Power Supply Voltage
- 5 ± 0.2 V
- Operating Current
- ≤100 mA
- Weight
- ≤20 g
- Startup Time
- ≤2 s
Gyroscope Specifications
- Measurement Range
- ±300 °/s
- Scale Factor
- 1 ± 0.005 undefined
- Scale Factor Nonlinearity
- ≤200 ppm
- Scale Factor Repeatability
- ≤200 ppm
- Scale Factor Asymmetry
- ≤200 ppm
- Cross-Axis Sensitivity
- ≤0.005 undefined
- Threshold / Resolution
- ≤0.005 °/s
- Bias (Full Temperature)
- ±0.05 °/s
- Bias Stability (Room Temp)
- ≤10 °/h
- Bias Stability (Full Temp)
- ≤30 °/h
- Bias Repeatability
- ≤15 °/h
- Angular Random Walk
- ≤0.08 °/√h
- Bias Instability (Allan Deviation)
- 2 °/h
- Bandwidth (Amplitude)
- 150 Hz
- Delay Time
- 2.0 ms
Accelerometer Specifications
- Measurement Range
- ±20 g
- Bias (Full Temperature)
- ±10 mg
- Bias Stability (Room Temp)
- ≤0.5 mg
- Bias Stability (Full Temp)
- ≤1.5 mg
- Bias Repeatability
- ≤0.5 mg
Environmental Adaptability
- Vibration (6.06g RMS, 20Hz–2kHz)
- ≤36 °/h / mg
- Shock (Half-Sine, 200g, 6ms)
- ≤36 °/h / mg
- Operating Temperature
- -45 ~ +85 ℃
- Storage Temperature
- -55 ~ +85 ℃
- [1]This series covers multiple variants (one specification block set per variant); figures differ by variant — confirm the exact variant at inquiry.
Package Information
Technical Drawings
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