ADXRS401ABG-REEL Analog Devices Inc, ADXRS401ABG-REEL Datasheet
ADXRS401ABG-REEL
Specifications of ADXRS401ABG-REEL
Related parts for ADXRS401ABG-REEL
ADXRS401ABG-REEL 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 Self-test on digital command Temperature sensor output Precision voltage reference output Absolute rate output for precision applications 5 ...
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ADXRS401 TABLE OF CONTENTS Specifications..................................................................................... 3 Absolute Maximum Ratings............................................................ 4 Rate-Sensitive Axis ....................................................................... 4 Pin Configuration and Function Descriptions............................. 5 Typical Performance Characteristics ............................................. 6 Theory of Operation ........................................................................ 8 Supply and Common Considerations ....................................... 8 Setting Bandwidth ........................................................................ 9 ...
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SPECIFICATIONS @T = 25° bandwidth = Table 1. Parameter SENSITIVITY 1 Dynamic Range Scale Factor Nonlinearity NULL Initial Null Turn-On Time Linear Acceleration Effect NOISE PERFORMANCE Rate Noise FREQUENCY RESPONSE 2 ...
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ADXRS401 ABSOLUTE MAXIMUM RATINGS Table 2. Parameter Acceleration (Any Axis, Unpowered, 0.5 ms) Acceleration (Any Axis, Powered, 0.5 ms Output Short-Circuit Duration (Any Pin to Common) Operating Temperature Range Storage Temperature ESD CAUTION ESD (electrostatic discharge) sensitive device. ...
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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, 3B AVCC 1B, 2A RATEOUT 1C, 2C SUMJ 1D, 2D CMID ...
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ADXRS401 TYPICAL PERFORMANCE CHARACTERISTICS @ Hz, Typical Vibration Characteristics Flat Band kHz 1.5 1.7 1.9 2.1 2.3 2.5 2.7 OUTPUT IN VOLTS Figure 4. ...
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RATE AXIS (1/60 SEC SAMPLE RATE) 2.50 2.49 2.48 2.47 2.46 2. TIME (Seconds) Figure 10 Random Vibration in Rate Axis Orientation PACKAGE LATERAL AXIS (0.5s AVERAGE) 2.50 2.49 0g 2.48 10g 2.47 2.46 2.45 0 ...
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ADXRS401 THEORY OF OPERATION 5V Note that inner rows/columns of pins have been omitted for clarity but should be connected in the application. The ADXRS401 operates on the principle of a resonator gyro. Two polysilicon sensing structures each contain a ...
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SETTING BANDWIDTH External capacitors CMID and C are used in combination OUT with on-chip resistors to create two low-pass filters to limit the bandwidth of the ADXRS401’s rate response. The –3 dB frequency set by R and C is: OUT ...
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ADXRS401 USE WITH A SUPPLY-RATIOMETRIC ADC The ADXRS401’s RATEOUT signal is nonratiometric (that is, neither the null voltage nor the rate sensitivity is proportional to the supply). Rather, they are nominally constant for dc supply changes within the 4.75 V ...
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TIME (Seconds) Figure 17. Random Vibration (Lateral 3.2 g rms 2.60 2.58 2.56 2.54 2.52 2. TIME (Seconds) Figure 18. Random ...
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... MAX ORDERING GUIDE Model Temperature Range ADXRS401ABG −40°C to +85°C ADXRS401ABG-REEL −40°C to +85°C ADXRS401EB © 2004 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. C04992–0–7/04(0) 7.00 BSC SQ ...