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ADXRS642 - Yaw Rate Gyroscope

General Description

The ADXRS642 is a complete angular rate sensor (gyroscope) that uses the Analog Devices, Inc., surface-micromachining process to make a functionally complete and low cost angular rate sensor integrated with all of the required electronics on one chip.

Key Features

  • Complete rate gyroscope on a single chip.
  • Z-axis (yaw rate) response.
  • 20°/hour bias stability.
  • 0.02°/√second angle random walk.
  • High vibration rejection over a wide frequency.
  • 10,000 g powered shock survivability.
  • Ratiometric to referenced supply.
  • 5 V single supply operation.
  • 40°C to +105°C operation.
  • Self-test on digital command.
  • Ultrasmall and light (.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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FEATURES ► Complete rate gyroscope on a single chip ► Z-axis (yaw rate) response ► 20°/hour bias stability ► 0.02°/√second angle random walk ► High vibration rejection over a wide frequency ► 10,000 g powered shock survivability ► Ratiometric to referenced supply ► 5 V single supply operation ► −40°C to +105°C operation ► Self-test on digital command ► Ultrasmall and light (<0.15 cc, <0.5 gram) ► Temperature sensor output ► RoHS compliant APPLICATIONS ► Industrial applications ► Inertial measurement units ► Severe mechanical environments ► Platform stabilization FUNCTIONAL BLOCK DIAGRAM Data Sheet ADXRS642 Vibration Rejecting ±250°/s Yaw Rate Gyroscope GENERAL DESCRIPTION The ADXRS642 is a complete angular rate sensor (gyroscope) that uses the Analog Devices, Inc.