CRS39-02

CRS39 Technical Datasheet Analogue Angular Rate Sensor High Performance MEMS Gyroscope CRS39-01 Unpackaged CRS39-02 Packaged Features Proven and Robust silicon MEMS vibrating ring structure FOG-like performance DTG-like size and performance Low Bias Instability (0.2°/h) Excellent Angle Random Walk (0.017°/h) Ultra-low noise (<0.006°/s rms,) Optimised for low rate range environments (e.g. North Finding) Precision analogue output Wide range from -10°C to +110°C High shock and vibration rejection Three temperature sensors for precision thermal compensation MEMS frequency output for precision thermal compensation RoHS Compliant Packaged and unpackaged options Applications Platform Stabilization Precision Surveying Downhole Surveying North Finding Maritime Guidance and Control Gyro-compassing and Heading Control Autonomous Vehicles and ROVs Rail Track monitoring Robotics 1 General Description CRS39 provides the optimum solution for low angular rate range applications where bias instability, angle random walk and low noise are of critical importance. CRS39 is available in two forms; the unpackaged version which has been designed for mounting within a 25mm inside diameter cylinder, and a packaged version for general applications where ease of mounting is required. The outstanding stability, low noise and size of the CRS39 makes this a viable alternative to fibre-optic and dynamically tuned gyros. The latest inductive MEMS gyro sensor...