JDWZZ3411
High-performance dual-axis MEMS gyroscope with ±300°/s measurement range, featuring superior zero bias stability (≤1°/h) and excellent scale factor characteristics
The JDWZZ3411 is a high-precision dual-axis MEMS gyroscope engineered for applications requiring accurate angular rate measurements. With a measurement range of ±300°/s and bandwidth up to 100Hz, it delivers exceptional performance with superior zero bias stability (≤1°/h) and excellent scale factor characteristics (nonlinearity ≤300ppm). The device features precise X/Y orthogonality (≤0.5%) and outstanding temperature stability with low zero bias and scale factor temperature coefficients (≤1°/h/°C and ≤100ppm respectively), making it ideal for demanding dual-axis motion sensing applications.
Key Features
- Dual-axis angular rate measurement
- Precise measurement range of ±300°/s on both axes
- High-precision X/Y orthogonality (≤0.5%)
- Superior zero bias stability (≤1°/h)
- Excellent zero bias repeatability (≤5°/h)
- Low zero bias temperature coefficient (≤1°/h/°C)
- High scale factor precision (20000LSB/°/s)
- Excellent scale factor repeatability (≤300ppm)
- Superior scale factor nonlinearity (≤300ppm)
- Low scale factor temperature coefficient (≤100ppm)
- Wide bandwidth up to 100Hz
- Wide operating temperature range (-40°C to 85°C)
- Low power consumption (≤100mA)
Applications
Specifications
Performance Specifications
| Measurement Range | °/s±300 |
| Zero Bias | °/s±0.05 |
| Zero Bias Stability (10s) | °/h≤1 |
| Zero Bias Repeatability | °/h≤5 |
| Zero Bias Temperature Coefficient | °/h/°C≤1 |
| Scale Factor | LSB/°/s20000 |
| Scale Factor Repeatability | ppm≤300 |
| Scale Factor Nonlinearity | ppm≤300 |
| Scale Factor Temperature Coefficient | ppm≤100 |
| X/Y Orthogonality | %≤0.5 |
| Bandwidth | Hz≤100 |
| Power Supply Voltage | V5±0.25 |
| Current | mA≤100 |
| Operating Temperature | °C-40~85 |