spm0423hm4h-wb Knowles Electronics, spm0423hm4h-wb Datasheet
spm0423hm4h-wb
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spm0423hm4h-wb Summary of contents
Page 1
... Digital "Mini" SiSonic Specification - Halogen Free With Enhanced RF Protection Knowles Acoustics 1151 Maplewood Drive Itasca, IL 60143 Knowles Acoustics, a division of Knowles Electronics, LLC. SPM0423HM4H-WB TM Microphone Revision: B Release Level: ACTIVE Sheet 1 of 11 ...
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... Electrical Specifications”. Exposure beyond those indicated under “Acoustic & Electrical Specifications” for extended periods may affect dev ice reliability. Knowles Acoustics, a division of Knowles Electronics, LLC. SPM0423HM4H-WB Halogen Free C to +100 Absolute Maximum Rating -0 ...
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... SPL @ 1kHz 115 dB SPL @ 1kHz Increasing sound pressure f < 1kHz clock f ≥ 1MHz clock Grounded output pin 1ma IOL out I = 1ma out dv dz SPM0423HM4H-WB =2.4MHz, no load, clock Limits Unit Min. Nom. Max. 1.6 --- 3.6 --- --- 600 --- 25 50 Omni-directional -29 -26 -23 dBFS ...
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... Knowles Acoustics, a division of Knowles Electronics, LLC. NORMALIZED TO 1kHz 1000 Frequency (Hz) SPM0423HM4H-WB 10000 Revision: B Release Level: ACTIVE Sheet 4 of 11 ...
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... MECHANICAL SPECIFICATIONS "W" 1.88 1.32 1 "L" "AP" 3.33 ITEM DIMENSION LENGTH (L) 4.72 WIDTH (W) 3.76 HEIGHT (H) 1.25 ACOUSTIC Ø0.84 PORT (AP) Knowles Acoustics, a division of Knowles Electronics, LLC. SPM0423HM4H-WB 0.91 0.71 "H" 6 0.20 4. R0.25 R0.28 0.91 (5X) TOLERANCE UNITS ±0.10 mm ±0.10 mm ±0.10 mm ±0.10 mm Note: Dimensions are in milimeters unless otherwise specified. ...
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... RECOMMENDED CUSTOMER LAND PATTERN 1 1.65 (2X) 2 3.30 (2X RECOMMENDED SOLDER STENCIL PATTERN N/A Knowles Acoustics, a division of Knowles Electronics, LLC. SPM0423HM4H-WB 0. 2.34 (3X) 0.91 0.20 0.91 (5X) Revision: B Release Level: ACTIVE Sheet 6 of 11 ...
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... TIMING DIAGRAM Clock V DD Data_H Gnd V DD Data_L Gnd Knowles Acoustics, a division of Knowles Electronics, LLC. SPM0423HM4H-WB Clock Data DSP Drives data after High-Z after Rising clock edge Falling clock edge Falling clock edge Rising clock edge Valid High Z data Valid ...
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... DIRECT TO REEL. 8.00 ±0. R0.3 TYP. 4.16 ±0.10 COMPONENT ORIENTATION REEL QUANTITY DIAMETER PER REEL -6 13" 4,800 Knowles Acoustics, a division of Knowles Electronics, LLC. SPM0423HM4H-WB 0.30±0.05 1.30±0.10 + 0.1 1.5 0.0 + 0.1 1.5 0.0 Note: Dimensions are in milimeters unless otherwise specified. Revision: B Release Level: ACTIVE Sheet 8 of 11 ...
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... Knowles Acoustics, a division of Knowles Electronics, LLC. 230°C Solder Melt Pre-heat 100 sec. 120 sec. Time (maximum) 170 ~ 180 ° C Above 230 ° C 260 ° C maximum SPM0423HM4H-WB 260°C 120 sec. 100 sec. 30 sec. Revision: B Release Level: ACTIVE Sheet 9 of 11 ...
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... I/O pins. (MIL 883E, Method 3015.7) 5 reflow cycles with peak temperature of +260°C. 3 pulses of 10,000g in the X, Y and Z direction. (IEC 68-2- 27, Test Ea) SPM0423HM4H-WB Revision: B Release Level: ACTIVE Sheet 10 of 11 ...
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... Dimensions contained herein are for reference purposes only. For specific dimensional requirements consult factory. This publication is not to be taken as a license to operate under, or recommendation to infringe any existing patents. This supersedes and voids all previous literature. Knowles Acoustics, a division of Knowles Electronics, LLC. SPM0423HM4H-WB Date 06/30/10 10/20/10 Revision: ...