Single-Axis Analog Quartz MEMS Gyroscope (±300 °/s)
Quartz MEMS Gyroscope (Analog Output) · LTYS11CJ01
Single-axis analog-output quartz MEMS gyroscope with a ±300 °/s standard range (options to ±500 °/s and others), bias stability of ≤20 °/h (1σ), and ≤2 s startup. Built-in temperature sensor output supports external compensation; suited to attitude measurement and stabilization platforms.
Power Supply Voltage
5 ± 0.2 V
Operating Current
≤25 mA
Weight (excluding leads)
≤25 g
The LTYS11CJ01 is a single-axis quartz MEMS gyroscope with analog output. It consists of a housing, vibration isolation assembly, quartz tuning fork core, and circuit. It features low cost, high reliability, fast response, wide measurement range, and long service life. Suitable for attitude measurement, optical image stabilization platforms, and aerospace applications.
Key Features
- Single-axis quartz MEMS gyroscope
- Analog output
- High reliability and long service life
- Fast response and wide measurement range
- Low cost and strong adaptability
- Suitable for attitude measurement and stabilization
Applications
Technical Specifications
Performance Specifications
- Power Supply Voltage
- 5 ± 0.2 V
- Operating Current
- ≤25 mA
- Weight (excluding leads)
- ≤25 g
- Startup Time
- ≤2 s
- Measurement Range
- ±300 (options: ±500, others) °/s
- Scale Factor Nonlinearity
- ≤300 ppm
- Scale Factor Repeatability (1σ)
- ≤300 ppm
- Scale Factor Asymmetry
- ≤300 ppm
- Threshold / Resolution
- ≤0.02 °/s
- Output Noise (1σ)
- ≤0.15 (1σ) °/s
- Bias Variation
- ≤0.05 °/s
- Bias (Room Temperature)
- ±3 °/s
- Bias (High/Low Temperature Operation)
- ±6 °/s
- Bias Stability (1σ)
- ≤20 °/h
- Bias Repeatability (1σ)
- ≤20 °/h
- Bias Acceleration Sensitivity
- ≤0.02 °/s/g
- Full-Temperature Bias Variation
- ≤3 (–40℃ ~ 50℃) °/s
- 3rd Order Residual Std. Dev. of Bias–Temperature
- ≤0.03 (1σ) °/s
- Bias Thermal Hysteresis (Full Temperature)
- ≤0.06 °/s
- Temperature Sensor Scale Factor
- 5.0 ± 1.0 mV/°C
- Temperature Sensor Output (Room Temp)
- 975 ± 10 mV
- Bias Error Under Vibration
- ≤0.03 °/s
- Bias Error Under Shock
- ≤0.03 °/s
- [1]Bias stability, bias repeatability, scale factor repeatability, and output noise figures are 1σ values.
- [2]Full-temperature bias variation is specified over −40 °C to +50 °C.
Related Products
LTTB10CJ01
Power Supply Voltage
5 ± 0.2 V
Operating Current
≤10 mA
Weight
≤1.5 g
Outline Dimensions
13.6 × 8 × 2.8 mm
LTTB10CJ02
Power Supply Voltage
5 ± 0.2 V
Operating Current
≤10 mA
Weight
≤1.5 g
Outline Dimensions
10 × 10 × 2.95 mm
LTYS11CJ02
Power Supply Voltage
5 ± 0.2 V
Operating Current
51 ± 5 mA
Weight (excluding leads)
8 ± 2 g
Startup Time
≤2 s