AD22284-A-R2 Analog Devices Inc, AD22284-A-R2 Datasheet
AD22284-A-R2
Specifications of AD22284-A-R2
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AD22284-A-R2 Summary of contents
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... GENERATOR V DD3 DIFFERENTIAL DEMOD EXC SENSOR AMP SELF-TEST Figure 1. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 Fax: 781.461.3113 Dual-Axis, High-g, ® Accelerometers iMEMS ADXL278 ADXL278 400Hz BESSEL X OUT FILTER 400Hz BESSEL Y OUT FILTER www.analog.com ©2010 Analog Devices, Inc. All rights reserved. ...
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ADXL278 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagram .............................................................. 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Absolute Maximum Ratings ............................................................ 4 ESD Caution .................................................................................. 4 Pin Configuration and Function Descriptions ...
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... DD Functional Range Quiescent Supply Current TEMPERATURE RANGE 1 All minimum and maximum specifications are guaranteed. Typical specifications are not guaranteed. 2 Zero g output is ratiometric. 3 Self-test output (Self-Test Output × Model No. AD22284 Model No. AD22285 Min Typ Max Min 0.1 −5 +5 −5 24 52. ...
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ADXL278 ABSOLUTE MAXIMUM RATINGS Table 2. Parameter Acceleration (Any Axis, Unpowered) Acceleration (Any Axis, Powered All Other Pins Output Short-Circuit Duration (Any Pin to Common) Operating Temperature Range Storage Temperature Stresses above those listed under Absolute Maximum Ratings ...
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PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 3. Pin Function Descriptions Pin No. Mnemonic 1 V DD3 2 Y OUT 3 COM OUT DD2 V DD2 ...
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ADXL278 Table 4. Recommended Soldering Profile Profile Feature AVERAGE RAMP RATE ( PREHEAT Minimum Temperature (T ) SMIN Maximum Temperature (T ) SMAX TIME ( SMIN SMAX ...
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THEORY OF OPERATION The ADXL278 provides a fully differential sensor structure and circuit path, resulting in the industry’s highest resistance to EMI/RFI effects. This latest generation uses electrical feedback with zero-force feedback for improved accuracy and stability. The sensor resonant ...
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... In any clocked system, power supply noise near the clock frequency may have consequences at other frequencies. An internal clock typically controls the sensor excitation and the signal demodulator for micromachined accelerometers. If the power supply contains high frequency spikes, they may be demodulated and interpreted as an acceleration signal. A signal appears as the difference between the noise frequency and the demodulator frequency ...
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... SQ 0.193 0.180 0.177 SQ 0.174 TOP VIEW R 0.008 (4 PLCS) ADXL278 ORDERING GUIDE Parts Measurement Model per Reel Range AD22284-A-R2 250 ±35 g/±35 g AD22284-A 3,000 ±35 g/±35 g ADW22284ZC 3,000 ±35 g/±35 g ADW22284ZC-RL7 250 ±35 g/±35 g AD22285-R2 250 ±50 g/±50 g AD22285 3,000 ± ...
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ADXL278 NOTES Rev Page ...
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NOTES Rev Page ADXL278 ...
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ADXL278 NOTES ©2010 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D05365-0-8/10(B) Rev Page ...