The ADXRS652 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. The manufacturing technique for this device is a patented high volume BIMOS process with years of proven field reliability.
The ADXRS652 is an industrial grade gyroscope that 100% pin, package, temperature, and function compatible to the related automotive grade ADXRS620 and ADXRS622 gyroscopes. Automotive grade gyroscopes have more guaranteed min/max specifications due to automotive testing.
The output signal, RATEOUT (1B, 2A), is a voltage proportional to angular rate about the axis normal to the top surface of the package. The output is ratiometric with respect to a provided reference supply. An external capacitor is used to set the bandwidth. Other external capacitors are required for operation.
A temperature output is provided for compensation techniques. Two digital self-test inputs electromechanically excite the sensor to test proper operation of both the sensor and the signal conditioning circuits. The ADXRS652 is available in a 7 mm × 7 mm × 3 mm BGA chip-scale package.
|Title||Content Type||File Type|
|ADXRS652: ±250°/sec Yaw Rate Gyro Preliminary Data Sheet (Rev A, 07/2010) (pdf, 334 kB)||Data Sheets|
|AN-1049: Calibrating iMEMS® Gyroscopes (pdf, 78 kB)||Application Notes|
|UG-153: Evaluating the ±250°/Sec, Single Chip Rate Gyro (pdf, 77 kB)||User Guides|
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