EVAL-ADXRS612Z Analog Devices Inc, EVAL-ADXRS612Z Datasheet
EVAL-ADXRS612Z
Specifications of EVAL-ADXRS612Z
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EVAL-ADXRS612Z Summary of contents
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FEATURES Complete rate gyroscope on a single chip Z-axis (yaw rate) response High vibration rejection over wide frequency 2000 g powered shock survivability Ratiometric to referenced supply 5 V single-supply operation 105°C operation Self-test on digital command Ultrasmall and light ...
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ADXRS612 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagram .............................................................. 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Absolute Maximum Ratings............................................................ 4 Rate Sensitive Axis ....................................................................... 4 ESD Caution.................................................................................. 4 Pin Configuration and Function ...
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SPECIFICATIONS All minimum and maximum specifications are guaranteed. Typical specifications are not guaranteed angular rate = 0°/sec, bandwidth = RATIO CC Table 1. Parameter 1 SENSITIVITY 2 ...
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ADXRS612 ABSOLUTE MAXIMUM RATINGS Table 2. Parameter Acceleration (Any Axis, 0.5 ms) Unpowered Powered RATIO ST1, ST2 Output Short-Circuit Duration (Any Pin to Common) Operating Temperature Range Storage Temperature Range Stresses above those listed ...
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PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 3. Pin Function Descriptions Pin No. Mnemonic 6D, 7D CP5 6A, 7B CP4 6C, 7C CP3 5A, 5B CP1 4A, 4B CP2 3A 1B, 2A RATEOUT 1C, 2C SUMJ 1D, 2D ...
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ADXRS612 TYPICAL PERFORMANCE CHARACTERISTICS N > 1000 for all typical performance plots, unless otherwise noted VOLTS Figure 4. Null Output at 25° (°/sec/°C) Figure ...
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MISMATCH Figure 10. Self-Test Mismatch at 25°C (V RATIO 800 600 ST2 400 200 0 –200 –400 ST1 –600 –800 ...
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ADXRS612 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°/sec 200 100 0 –100 DUT2 OFFSET BY ...
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THEORY OF OPERATION The ADXRS612 operates on the principle of a resonator gyro. Two polysilicon sensing structures each contain a dither frame that is electrostatically driven to resonance, producing the neces- sary velocity element to produce a Coriolis force during ...
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ADXRS612 ADXRS612 AND SUPPLY RATIOMETRICITY The ADXRS612 RATEOUT and TEMP signals are ratiometric to the V voltage; that is, the null voltage, rate sensitivity, and RATIO temperature outputs are proportional most easily used with a supply-ratiometric analog-to-digital ...
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OUTLINE DIMENSIONS 3.80 MAX ORDERING GUIDE Model Temperature Range 1 ADXRS612BBGZ –40°C to +105°C 1 ADXRS612BBGZ-RL –40°C to +105° RoHS Compliant Part. 7.05 6. BALL PAD INDICATOR 4.80 BSC SQ TOP VIEW ...
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ADXRS612 NOTES ©2007 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D06521-0-3/07(0) Rev Page ...