ADXRS613 Analog Devices, Inc., ADXRS613 Datasheet
ADXRS613
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ADXRS613 Summary of contents
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... 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 ADXRS613 is available × × BGA chip scale package. FUNCTIONAL BLOCK DIAGRAM ...
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... ESD Caution.................................................................................. 4 Pin Configuration and Function Descriptions............................. 5 Typical Performance Characteristics ............................................. 6 REVISION HISTORY 2/08—Revision 0: Initial Version Theory of Operation .........................................................................9 Setting Bandwidth.........................................................................9 Temperature Output and Calibration.........................................9 Calibrated Performance................................................................9 ADXRS613 and Supply Ratiometricity ................................... 10 Null Adjustment ......................................................................... 10 Self-Test Function ...................................................................... 10 Continuous Self-Test.................................................................. 10 Outline Dimensions ....................................................................... 11 Ordering Guide .......................................................................... 11 Rev Page ...
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... RATIO Power on to ±½°/sec of final For rated specifications is ratiometric See the Tem perature Output and Calibration TEMP RATIO Rev Page ADXRS613 = 0.01 μF), OUT ADXRS613BBGZ Min Typ Max Unit ±150 °/sec 11.25 12.5 13.75 mV/°/sec ± ...
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... Drops onto hard surfaces can cause shocks of >2000 g and can exceed the absolute maximum rating of the device. Exercise care during handling to avoid damage. RATE-SENSITIVE AXIS The ADXRS613 is a Z-axis rate-sensing device (also called a Rating yaw rate-sensing device). It produces a positive-going output voltage for clockwise rotation about the axis normal to the ...
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... Output Amplifier Summing Junction. No Connect. Reference Supply for Ratiometric Output. Analog Supply Return. Temperature Voltage Output. Self-Test for Sensor 2. Self-Test for Sensor 1. Charge Pump Supply Return. Positive Charge Pump Supply. Rev Page CP4 7 6 CP1 5 CP2 RATEOUT A ADXRS613 ...
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... ADXRS613 TYPICAL PERFORMANCE CHARACTERISTICS N > 1000 for all typical performance plots, unless otherwise noted 1.7 1.9 2.1 2.3 2.5 2.7 VOLTAGE (V) Figure 4. Null Output at 25° –0.6 –0.5 –0.4 –0.3 –0.2 –0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 (°/s/°C) Figure 5. Null Drift over Temperature (V 40 ...
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... Figure 14 –10 –20 4.1 4.3 4.5 750 = 5 V) Figure 15. g and g × g Sensitivity for Pulse Rev Page ADXRS613 2.52 2.54 2.56 2.58 2.60 VOLTAGE (V) Figure 13. V Output at 25° TEMP RATIO 256 PARTS – 100 TEMPERATURE (°C) Output over Temperature (V ...
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... ADXRS613 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 100 1k (Hz) Figure 16. Typical Response Sinusoidal Vibration (Sensor Bandwidth = 2 kHz) 400 300 DUT1 OFFSET BY +200°/s 200 100 0 –100 DUT2 OFFSET BY –200°/s –200 –300 –400 0 50 100 150 (ms) Figure 17. Typical High g (2500 g) Shock Response (Sensor Bandwidth = 40 Hz) 1 0.1 0.01 0.001 ...
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... CALIBRATED PERFORMANCE Using a 3-point calibration technique possible to calibrate the null and sensitivity drift of the ADXRS613 to an overall accuracy of nearly 200°/hour. An overall accuracy of 40°/hour or better is possible using more points. Limiting the bandwidth of the device reduces the flat-band noise during the calibration process, improving the measure- ment accuracy at each calibration point ...
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... SUMJ (1C, 2C). Note that supply disturbances may reflect some null instability. Digital supply noise should be avoided particularly in this case. SELF-TEST FUNCTION The ADXRS613 includes a self-test feature that actuates each the sensing structures and associated electronics as if subjected to angular rate ...
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... Figure 24. 32-Lead Ceramic Ball Grid Array [CBGA] (BG-32-3) Dimensions shown in millimeters Package Description 32-Lead Ceramic Ball Grid Array (CBGA) 32-Lead Ceramic Ball Grid Array (CBGA) Evaluation Board Rev Page CORNER INDEX AREA 3.30 MAX 2.50 MIN COPLANARITY 0.15 Package Option BG-32-3 BG-32-3 ADXRS613 ...
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... ADXRS613 NOTES ©2008 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D06921-0-2/08(0) Rev Page ...