ADXRS624BBGZ Analog Devices Inc, ADXRS624BBGZ Datasheet
ADXRS624BBGZ
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ADXRS624BBGZ 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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ADXRS624 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 ...
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... For rated specifications is ratiometric See the Temperature Output and Calibration section for more details. TEMP RATIO Rev Page ADXRS624 = −40°C to +105° 100 μA, ±1 g, unless otherwise noted. OUT ADXRS624BBGZ Min Typ Max ±50 ±75 22.5 25 27.5 ±3 0.1 2.5 ...
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ADXRS624 ABSOLUTE MAXIMUM RATINGS Table 2. Parameter Acceleration (Any Axis, 0.5 ms) Unpowered Powered RATIO Output Short-Circuit Duration (Any Pin to Common) Operating Temperature Range Storage Temperature Stresses above those listed under the Absolute Maximum ...
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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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ADXRS624 TYPICAL PERFORMANCE CHARACTERISTICS N > 1000 for all typical performance plots, unless otherwise noted RATEOUT (V) Figure 4. Null Output at 25° ...
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MEASUREMENT RANGE (°/sec) Figure 10. Measurement Range 2.5 2.0 1.5 1.0 0.5 0 –0.5 –1.0 –1.5 –2.0 –2.5 –40 – TEMPERATURE (ºC) Figure 11. Typical Self-Test Change over ...
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ADXRS624 2.0 LATITUDE 1.8 LONGITUDE RATE 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 100 1k FREQUENCY (Hz) Figure 16. Typical Response Sinusoidal Vibration (Sensor Bandwidth = 2 kHz) 400 300 DUT1 OFFSET BY +200°/s 200 ...
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THEORY OF OPERATION The ADXRS624 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 necessary velocity element to produce a Coriolis force during angular ...
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ADXRS624 behavior. Typical ratiometricity error for null, sensitivity, self- test, and temperature output is outlined in Table 4. Note that V must never be greater than AV RATIO Table 4. Ratiometricity Error for Various Parameters Parameter ...
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... OUTLINE DIMENSIONS A1 BALL CORNER 3.80 MAX ORDERING GUIDE 1, 2 Model Temperature Range ADXRS624BBGZ –40°C to +105°C ADXRS624BBGZ-RL –40°C to +105°C ADXRS624WBBGZ –40°C to +105°C ADXRS624WBBGZ-RL –40°C to +105°C EVAL-ADXRS624Z RoHS Compliant Part Qualified for Automotive Applications. AUTOMOTIVE PRODUCTS The ADXRS624WBBGZ models are available with controlled manufacturing to support the quality and reliability requirements of automotive applications. Note that these automotive models may have specifications that differ from the commercial models ...
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ADXRS624 NOTES ©2010 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D08999-0-9/10(A) Rev Page ...