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1.SPI Standard Digital Interface
2.Excellent temperature characteristics
3.LCC16 standard packaging
4.Adaptability to harsh environments
SG3-02
SANGAS
The SG3 series accelerometers adopt the internationally advanced MEMS chip and ASIC circuit integration solution. The chip has a small form factor, light weight and high reliability. It is also the first ultra-small three-axis MEMS accelerometer integrated in the ceramic standard package in China.
It uses a standard +5V voltage input and SPI digital interface output. The device has good universality. Besides the output of acceleration information, it also has real-time output of self-test status, temperature signal and reference potential, which is convenient for use. With a specialized environmental adaptability design, the device has high reliability and can work stably in various shock, vibration and temperature environments.
Features:
٭ Three axis integration
٭ LCC16 standard packaging
٭ High reliability
٭ Excellent temperature characteristics
٭ SPI Standard Digital Interface
٭ Adaptability to harsh environments
Specifications:
Parameter | Unit | SG3-02 | SG3-15 | SG3-50 | SG3-150 | SG3-200 |
Range | g | ±2 | ±15 | ±50 | ±150 | ±200 |
Bias | mg | ±100 | ±100 | ±100 | ±100 | ±100 |
Bias stability | mg | ≤0.1 | ≤0.3 | ≤0.5 | ≤2 | ≤2.5 |
Bias repeatability | mg | ≤0.1 | ≤0.3 | ≤0.5 | ≤1.5 | ≤2 |
Bias Temp coefficient | Mg/℃ | ≤0.15 | ≤0.25 | ≤0.5 | ≤2 | ≤5 |
Scale factor stability | ppm | ≤300 | ≤300 | ≤300 | ≤500 | ≤500 |
Scale factor repeatability | ppm | ≤300 | ≤300 | ≤300 | ≤500 | ≤500 |
Scale factor Temp coefficient | Ppm/℃ | ≤100 | ≤130 | ≤150 | ≤200 | ≤200 |
Resolution | mg | 0.5 | 0.5 | 1 | 2 | 2 |
bandwidth | Hz | Typical value150(5-400 adjustable) | ||||
Cross-coupled | mrad | <10 | ||||
% | <1 | |||||
Nonlinearity | %FS(max) | ≤±0.3 | ||||
Resonant frequency | kHz | XY:8000 Z:5500 | ||||
Start-time | s | 1 | ||||
consumption | mW | 135 | ||||
Dimension | mm3 | 6×6×1.9 | ||||
Package | Ceramic packaging (LCC20) | |||||
Output form | Digital Output | |||||
Operate temp | ℃ | -45～+85 | ||||
Storage temp | ℃ | -55～125 | ||||
Shock | g | 6000 | ||||
The SG3 series accelerometers adopt the internationally advanced MEMS chip and ASIC circuit integration solution. The chip has a small form factor, light weight and high reliability. It is also the first ultra-small three-axis MEMS accelerometer integrated in the ceramic standard package in China.
It uses a standard +5V voltage input and SPI digital interface output. The device has good universality. Besides the output of acceleration information, it also has real-time output of self-test status, temperature signal and reference potential, which is convenient for use. With a specialized environmental adaptability design, the device has high reliability and can work stably in various shock, vibration and temperature environments.
Features:
٭ Three axis integration
٭ LCC16 standard packaging
٭ High reliability
٭ Excellent temperature characteristics
٭ SPI Standard Digital Interface
٭ Adaptability to harsh environments
Specifications:
Parameter | Unit | SG3-02 | SG3-15 | SG3-50 | SG3-150 | SG3-200 |
Range | g | ±2 | ±15 | ±50 | ±150 | ±200 |
Bias | mg | ±100 | ±100 | ±100 | ±100 | ±100 |
Bias stability | mg | ≤0.1 | ≤0.3 | ≤0.5 | ≤2 | ≤2.5 |
Bias repeatability | mg | ≤0.1 | ≤0.3 | ≤0.5 | ≤1.5 | ≤2 |
Bias Temp coefficient | Mg/℃ | ≤0.15 | ≤0.25 | ≤0.5 | ≤2 | ≤5 |
Scale factor stability | ppm | ≤300 | ≤300 | ≤300 | ≤500 | ≤500 |
Scale factor repeatability | ppm | ≤300 | ≤300 | ≤300 | ≤500 | ≤500 |
Scale factor Temp coefficient | Ppm/℃ | ≤100 | ≤130 | ≤150 | ≤200 | ≤200 |
Resolution | mg | 0.5 | 0.5 | 1 | 2 | 2 |
bandwidth | Hz | Typical value150(5-400 adjustable) | ||||
Cross-coupled | mrad | <10 | ||||
% | <1 | |||||
Nonlinearity | %FS(max) | ≤±0.3 | ||||
Resonant frequency | kHz | XY:8000 Z:5500 | ||||
Start-time | s | 1 | ||||
consumption | mW | 135 | ||||
Dimension | mm3 | 6×6×1.9 | ||||
Package | Ceramic packaging (LCC20) | |||||
Output form | Digital Output | |||||
Operate temp | ℃ | -45～+85 | ||||
Storage temp | ℃ | -55～125 | ||||
Shock | g | 6000 | ||||
