CGSM40CJ11
Three-axis quartz MEMS gyroscope and accelerometer integrated IMU, high reliability, compact, for navigation and industrial applications.
Power Supply Voltage
V 5 ± 0.2
Operating Current
mA 19 ± 5
Weight
g 12 ± 5
Product Gallery
The CGSM40CJ1A is a compact, high-reliability inertial measurement unit integrating three orthogonally mounted quartz MEMS gyroscopes, three-axis MEMS accelerometers, and digital control circuitry. Advanced compensation for bias, scale factor, and installation errors enables precise angular velocity and acceleration measurement in aerospace, navigation, industrial, and marine applications.
Key Features
- Integrated three-axis quartz MEMS gyroscope and accelerometer
- Advanced digital compensation and calibration
- Compact and lightweight
- Wide operating temperature range
- High bias stability and repeatability
- Suitable for aerospace, navigation, and industrial control
Applications
Technical Specifications
General Specifications
Power Supply Voltage
V
5 ± 0.2Operating Current
mA
19 ± 5Weight
g
12 ± 5Startup Time
s
≤2Gyroscope Specifications
Measurement Range
°/s
±300Scale Factor
-
1 ± 0.005Scale Factor Nonlinearity
ppm
≤200Scale Factor Repeatability
ppm
≤200Scale Factor Asymmetry
ppm
≤200Cross-Axis Sensitivity
-
≤0.005Threshold / Resolution
°/s
≤0.005Bias (Full Temperature)
°/s
±0.05Bias Stability (Room Temp)
°/h
≤10Bias Stability (Full Temp)
°/h
≤50Bias Repeatability
°/h
≤15Angular Random Walk
°/√h
≤0.08Bias Instability (Allan Deviation)
°/h
≤2Bandwidth (Amplitude)
Hz
200Delay Time
ms
√2.0Accelerometer Specifications
Measurement Range
g
±110Bias (Full Temperature)
mg
±10Bias Stability (Room Temp)
mg
≤0.1Bias Stability (Full Temp)
mg
≤1Bias Repeatability
mg
≤0.1Environmental Adaptability
Vibration (Gyroscope, 6.06g RMS)
°/h
≤36Shock (Gyroscope, 200g, 6ms)
°/h
≤36Vibration (Accelerometer)
mg
≤10Shock (Accelerometer)
mg
≤10Operating Temperature
℃
-45 ~ +85Storage Temperature
℃
-55 ~ +85General Specifications
Power Supply Voltage
V
5 ± 0.2Operating Current
mA
18 ± 4Weight
g
≤20Startup Time
s
≤2Gyroscope Specifications
Measurement Range
°/s
±300Scale Factor
-
1 ± 0.005Scale Factor Nonlinearity
ppm
≤200Scale Factor Repeatability
ppm
≤200Scale Factor Asymmetry
ppm
≤200Cross-Axis Sensitivity
-
≤0.005Threshold / Resolution
°/s
≤0.005Bias (Full Temperature)
°/s
±0.05Bias Stability (Room Temp)
°/h
≤10Bias Stability (Full Temp)
°/h
≤30Bias Repeatability
°/h
≤10Angular Random Walk
°/√h
≤0.2Bias Instability (Allan Deviation)
°/h
≤2Bandwidth (Amplitude)
Hz
120Delay Time
ms
√2.0Accelerometer Specifications
Measurement Range
g
±16Bias (Full Temperature)
mg
±5Bias Stability (Room Temp)
mg
≤0.2Bias Stability (Full Temp)
mg
≤1Bias Repeatability
mg
≤0.4Environmental Adaptability
Vibration (Gyroscope, 6.06g RMS)
°/h
≤36Shock (Gyroscope, 200g, 6ms)
°/h
≤36Vibration (Accelerometer)
mg
—Shock (Accelerometer)
mg
≤10Operating Temperature
℃
-40 ~ +80Storage Temperature
℃
-45 ~ +85Package Information
Technical Drawings
