SDG1000

MEMS Angular Rate Sensor SDG1000 Applications The SDG1000 establishes a new price-to-performance standard for a wide variety of commercial applications including: • • • • • • • • Primary/Secondary Standby Attitude Indicators Systems Short-Term Navigation Attitude and Heading Reference Systems Aircraft Flight Control Platform Stabilization Precise Instrumentation Robotics Autonomous Vehicle Control Features • • • • • • • Quartz MEMS Technology DC Voltage Input/High-Level Analog DC Voltage Output Exceptional Bias Stability High Bandwidth Rugged Small Size High Reliability and Long Life Internal Temperature Sensors Description The SDG1000 is a single-axis angular rate sensor that provides exceptional performance with Systron Donner Inertial’s proven Quartz MEMS sensing element and fully self-contained electronics. By applying design techniques found only in more expensive rate sensors, excellent Bias Stability, Temperature Performance, Noise, and Vibration performance levels have been achieved. The availability of the internal temperature sensors enables accurate Bias modeling. www.systron.com 965309 Rev. C MEMS Angular Rate Sensor Connector Pin 1 2 3 4 5 6 7 8 9 10 11 Assignment Power Ground +Vdc Input -Vdc Input Temp 1 Output Signal Return Rate Output TMD Temp 2 Output No Connection Factory Test, Leave Open Case Ground +ω PARAMETER Part Number Input Voltage Input Current Performance Standard Range Full Scale Full-Scale Output (Nominal) Scale Factor (at 25°C) Scale Factor Over Temperature (Dev. from 25°C) Bias Calibration (at 25°C) Bias Variation over Temperature (Dev. from 25°C) Bias Stability (In-run at const. temp, Std. Dev.) G Sensitivity Start-Up Time Bandwidth (-90°) Damping Ratio Non-Linearity (% of Full Range) Resolution/Threshold Output Noise Environments Operating Temperature Storage Temperature Vibration, Operating Vibration Rectification Vibration Survival Shock (Survival) Weight SUMMARY SPECIFICATIONS SDG1000-200-100 + and - 10 to 16 Vdc < 26mA (each supply, typical) ±200°/sec ±5.0 Vdc 0.025 ±0.004 Vdc/°/sec. ≤ 0.03%/°C ≤ 2°/sec. ≤ 1°/sec. < 10°/hr. < 72°/hr/g ≤ 1.0 sec. > 100Hz 0.7 ±0.2 ≤ 0.03% < 9°/hr. < 0.1°/√ hour (< 0.0017°/sec./√ Hz) (DC to 100 Hz) -40°C to +85°C -55°C to +95°C 5 g rms, flat profile, 20 to 2kHz