Datasheet ADIS16375 (Analog Devices)
| Hersteller | Analog Devices |
| Beschreibung | Low Profile, Low Noise Six Degrees of Freedom Inertial Sensor |
| Seiten / Seite | 2 / 1 — Low Profile, Low Noise Six Degrees of. Freedom Inertial Sensor. Silicon … |
| Dateiformat / Größe | PDF / 47 Kb |
| Dokumentensprache | Englisch |
Low Profile, Low Noise Six Degrees of. Freedom Inertial Sensor. Silicon Anomaly. ADIS16375. PERFORMANCE ISSUES
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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 rights of third parties that may result from its use. Specifications subject to change without notice. No One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Tel: 781.329.4700 www.analog.com Trademarks and registered trademarks are the property of their respective owners. Fax: 781.461.3113 ©2011 Analog Devices, Inc. All rights reserved.
Document Outline Performance Issues Anomaly Status
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 rights of third parties that may result from its use. Specifications subject to change without notice. No One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Tel: 781.329.4700 www.analog.com Trademarks and registered trademarks are the property of their respective owners. Fax: 781.461.3113 ©2011 Analog Devices, Inc. All rights reserved.
Document Outline Performance Issues Anomaly Status