Low Profile, Low Noise Six Degrees of Freedom Inertial Sensor Silicon Anomaly ADIS16375 This anomaly list describes the known bugs, anomalies, and workarounds for the ADIS16375. Analog Devices, Inc., is committed, through future silicon revisions, to continuously improve silicon functionality. Analog Devices tries to ensure that these future silicon revisions remain compatible with your present software/systems by implementing the recommended workarounds outlined here. PERFORMANCE ISSUES Table 1. PROD ID Register Contains Incorrect Value ER001 Background The ADIS16375 provides a register for product identification, PROD ID. This register contains the binary equivalent of 16,375, or 0x3FF7. Prior to calibration, the automatic test software loads 0x0177 into the PROD ID register, and then loads the register with 0x3FF7 after completing the calibration process. This requires operator input to verify passing units. Issue Due to operator error, units that have a date code of 1118 did not complete the last step of the test procedure correctly, leaving PROD ID = 0x0177, instead of 0x3FF7. These units are fully functional, passed all electrical testing, and meet the performance expectations stated in the data sheet, with the exception of the PROD ID register. Workaround For systems that use the PROD ID as a switch variable in the system firmware, add 0x0177 as a value that denotes ADIS16375. This issue has no effect on normal operation of these devices. Related Issues None. ANOMALY STATUS Reference Number Description Status Date Code er001 PROD ID register contains incorrect value Fixed 1118 Rev. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. Fax: 781.461.3113 2011 Analog Devices, Inc. All rights reserved. ADIS16375 Silicon Anomaly NOTES 2011 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. S10320-0-12/11(0) Rev. 0 Page 2 of 2