The ADXRS450BEYZ uses an internal, continuous self-test archi-tecture. The integrity of the electromechanical system is checked by applying a high frequency electrostatic force to the sense structure to generate a rate signal that can be differentiated from the baseband rate data and internally analyzed.
The ADXRS450BEYZ is capable of sensing angular rate of up to ±300°/sec. Angular rate data is presented as a 16-bit word, as part of a 32-bit SPI message.
The ADXRS450BEYZ is available in a cavity plastic 16-lead SOIC (SOIC_CAV) and an SMT-compatible vertical mount package (LCC_V), and is capable of operating across both a wide voltage range (3.3 V to 5 V) and temperature range (−40°C to +105°C).
Applications- Rotation sensing medical applications
- Rotation sensing industrial and instrumentation
- High performance platform stabilization
Feature
- Complete rate gyroscope on a single chip
- ±300°/sec angular rate sensing
- High vibration rejection over a wide frequency range
- Excellent 25°/hour null offset stability
- Internally temperature compensated
- 2000 g powered shock survivability
- SPI digital output with 16-bit data-word
- Low noise and low power
- 3.3 V and 5 V operation
- -40°C to +105°C operation
- Ultra small, light, and RoHS compliant
- Two package options:-- Low cost SOIC_CAV package for yaw rate (Z-axis) response-- Innovative ceramic vertical mount package, which can be oriented for pitch, roll, or yaw response
Applications
- Rotation sensing medical applications
- Rotation sensing industrial and instrumentation
- High performance platform stabilization
(Picture: Pinout)
