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Sensonor: Angular Rate Sensors (SAR150 Series)
SAR100 and SAR150 are fully calibrated and compensated digital gyro sensors with SPI interface housed in a rigid custom ceramic LCC-package to accommodate for either horizontal or vertical mounting. Functions like temperature sensor and diagnostics are included. Digital low-pass filter is included. SAR100 and SAR150 are easily integrated into whatever microcontroller based environment without the need of additional components. In addition to features of SAR100, SAR150 takes it to the next level for bias and scale factor stability. Both SAR100 and SAR150 are highly rugged, have low power consumption and offer the best value of any gyro product in their classes of performance.
Evaluation The SAR series evaluation tool offers easy access to angular rate measurements with data log to file capability. Power and interface to the evaluation tool is through USB. Measurement results are graphically and numerically presented on PC screen and written to file using the included software. The tool has an extension connector to a satellite PCB for more comprehensive testing, e.g. over angular rate and/or temperature. Satellite PCBs are available from Sensonor.
SAR150 Angular Rate Sensor
High precision gyro sensor, calibrated and compensated with digital SPI interface housed in a rigid custom ceramic LCC package to accommodate for either horizontal or vertical mounting. This sensor offers the best value of any gyro product in its class of performance.
Features
Horizontal and vertical mounting
High reliability and robustness over long lifetime
Low vibration sensitivity
High overload and shock capability
Butterfly balanced design for high mechanical common mode rejection
Closed-loop force feedback operation with electrostatic frequency tuning
Low bias drift
Ideal mono crystalline Si material
Wafer level sealing with controlled Q-factor
Low power
Single voltage supply
Fully digital with SPI communication and on chip OTP calibration
Digitally controlled sample rate
Bandwidth defined by built in 4th order digital LP filter
Intrinsic continuous diagnostic monitoring
Temperature sensor
No external components required
Applications
Industrial
Agriculture
Military
Aerospace
Subsea
Rescue
Maritime