The ADXRS810WBRGZ-RL is an angular rate sensor (gyroscope) intendedfor automotive navigation applications. An advanced, differential,quad-sensor design rejects the influence of linear acceleration,enabling the ADXRS810WBRGZ-RL to operate in exceedingly harshenvironments where shock and vibration are present.
The ADXRS810WBRGZ-RL uses an internal, continuous self-test architecture.The integrity of the electromechanical system is checkedby applying a high frequency electrostatic force to the sensestructure to generate a rate signal that can be differentiatedfrom the baseband rate data and internally analyzed.
The ADXRS810WBRGZ-RL is capable of sensing an angular rate of up to±300°/sec. Angular rate data is presented as a 16-bit word, aspart of a 32-bit SPI message.
The ADXRS810WBRGZ-RL is available in a cavity plastic SOIC-16 and iscapable of operating across both a wide voltage range (3.3 V to 5V) and temperature range (−40°C to 105°C).
Feature
- Excellent null offset stability over temperature
- High vibration rejection over a wide frequency range
- 2000 g powered shock survivability
- SPI digital output with 16-bit data-word
- Low noise
- Continuous self-test
- Fail-safe functions
- Temperature sensor
- 3.3 V and 5 V operation
- −40°C to +105°C operation
- Small, low-profile industry standard SOIC package provides yaw rate (Z-axis) response
- Qualified for automotive applications
Applications
- Car Navigation
- Platform Stabilization
(Picture: Pinout)
