ADXRS453BRGZ

ADXRS453 is an angular rate sensor (gyroscope) intended for industrial, instrumentation, and stabilization applications in high vibration environments. An advanced, differential, quad sensor design rejects the influence of linear acceleration, enabling the device to offer high accuracy rate sensing in harsh environments where shock and vibration are present. This device uses an internal, continuous self-test architecture. 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 analysed. It is capable of sensing an angular rate of upto ±300°/sec. Angular rate data is presented as a 16-bit word that is part of a 32-bit SPI message. It is used in application like rotation sensing in high vibration environments, rotation sensing for industrial and instrumentation applications, high performance platform stabilization etc.

• Complete rate gyroscope on a single chip
• Ultrahigh vibration rejection is 0.01°/sec/g typical
• Excellent 16°/hour null bias stability
• Internal temperature compensation
• 2000g powered shock survivability
• Ultra small and light weight
• Supply voltage range is 3.15V to 5.25V
• Supply current is 6mA typical
• Operating temperature is -40°C to +105°C
• Package style is 16-lead small outline, plastic cavity [SOIC-CAV]

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party