STIM277H MEMS GYROSCOPE
HERMETIC PACKAGE 3 AXES MEMS GYROSCOPE
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STIM277H is a small, tactical grade, affordable, robust and reliable, ultra high performance (Bias Stability 0.3°/h, ARW 0.15°/√h) 3 axis MEMS gyroscope built into a hermetic package. The package is a hermetic aluminum enclosure with a glass-to-metal sealed electrical micro-d connector and a laser-welded lid to secure long-term hermetic operation. All parts are tested for fine and gross leak to conform to MIL-STD-883J, Class H.
An integrated 32-bit microcontroller enables flexible user configuration. Electronic axis alignment is standard.
ADVANTAGES
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Shock & Vibration Resistant
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Long-Term Reliability & Robustness
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High-Dynamics Applications
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FEATURES
- Hermetic package
- SurTec 650 surface treated
- ITAR free
- Excellent performance in vibration and shock
- Excellent environmental robustness
- Electronically calibrated axis alignment
- RS422 interface
- 24 bits resolution
- Single-crystal silicon technology
- Low bias drift
- Low noise
- 5 different sampling rates available
- 5 different bandwidths available
- LP filter -3dB frequency can be set individually for each axis
- RS422 protocol, bit rate and line termination
- Selectable output unit: angular rate [deg/s] or incremental angle [deg]
- Continuous self-diagnostics
SPECS
- Weight: 52 g
- Input Range: +/- 400 °/s
- Power Supply: 5.0 V
- Operating Power Consumption: 1.5 W
- Operating Temperature: -40°C to +85°C
- Time to valid data: 0.7 s
- Sample rate: 1000 SPS
- Mechanical shock: 1500 g
