EVAL-ADMP504Z-FLEX AD [Analog Devices], EVAL-ADMP504Z-FLEX Datasheet
EVAL-ADMP504Z-FLEX
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EVAL-ADMP504Z-FLEX Summary of contents
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Data Sheet FEATURES Tiny, 3.35 mm × 2.5 mm × 0.88 mm surface-mount package Omnidirectional response Very high SNR of 65 dBA Sensitivity of −38 dBV Extended frequency response from 100 kHz Low current consumption: 180 μA ...
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ADMP504 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 Functional Block Diagram .............................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Absolute Maximum Ratings ............................................................ 4 ESD Caution .................................................................................. 4 Pin Configuration and Function Descriptions ...
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Data Sheet SPECIFICATIONS T = 25° 1.8 V, unless otherwise noted. All minimum and maximum specifications are guaranteed. Typical specifications are not A DD guaranteed. Table 1. Parameter Symbol PERFORMANCE Directionality Sensitivity Signal-to-Noise Ratio SNR Equivalent Input Noise ...
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ADMP504 ABSOLUTE MAXIMUM RATINGS Table 2. Parameter Rating Supply Voltage −0 +3.6 V Sound Pressure Level (SPL) 160 dB Mechanical Shock 10,000 g Vibration Per MIL-STD-883 Method 2007, Test Condition B Temperature Range −40°C to +85° ...
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Data Sheet PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 4. Pin Function Descriptions Pin No. Mnemonic 1 OUTPUT 2 GND GND 1 OUTPUT ADMP504 TOP VIEW (TERMINAL SIDE DOWN) Not to Scale Figure 4. ...
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ADMP504 TYPICAL PERFORMANCE CHARACTERISTICS –2 –4 –6 –8 –10 100 1k FREQUENCY (Hz) Figure 5. Frequency Response Mask 0 –10 –20 –30 –40 –50 –60 –70 –80 100 1k FREQUENCY (Hz) Figure 6. Typical ...
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... ADMP504 Connected to the Analog Devices or ADAU1361 Codec SUPPORTING DOCUMENTS Evaluation Board User Guide UG-325, EVAL-ADMP504-FLEX: Bottom-Ported Analog Output MEMS Microphone Evaluation Board Circuit Note CN-0207, High Performance iMEMS Analog Microphone’s ADA4897-1 Simple Interface to SigmaDSP Audio Codec Application Notes AN-1003, Recommendations for Mounting and Connecting MICBIAS Analog Devices, Inc ...
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ADMP504 HANDLING INSTRUCTIONS PICK-AND-PLACE EQUIPMENT The MEMS microphone can be handled using standard pick- and-place and chip shooting equipment. Take care to avoid damage to the MEMS microphone structure as follows: • Use a standard pickup tool to handle the ...
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Data Sheet PCB LAND PATTERN LAYOUT The recommended PCB land pattern for the be laid out to a 1:1 ratio to the solder pads on the microphone package, as shown in Figure 10. Take care to avoid applying solder paste ...
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ADMP504 RELIABILITY SPECIFICATIONS The microphone sensitivity after stress must deviate by no more than 3 dB from the initial value. Table 5. Stress Test Low Temperature Operating Life High Temperature Operating Life Temperature Humidity Bias (THB) Temperature Cycle High Temperature ...
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... SIDE VIEW Figure 12. 3-Terminal Chip Array Small Outline No Lead Cavity [LGA_CAV] ORDERING GUIDE 1 Model Temperature Range ADMP504ACEZ-RL −40°C to +85°C ADMP504ACEZ-RL7 −40°C to +85°C EVAL-ADMP504Z-FLEX RoHS Compliant Part. 2 This package option is halide free. 0.75 REF 1.52 0.30 BSC 1 2.575 0.54 REF 2.500 2 ...
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ADMP504 NOTES ©2011 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D10140-0-10/11(0) Rev Page Data Sheet ...