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SPH0644LM4H
MIC MEMS DIGITAL PDM OMNI -37DB
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image of Microphones> SPH0644LM4H
image of Microphones> SPH0644LM4H
SPH0644LM4H
SPH0644LM4H
Microphones
Knowles
MIC MEMS DIGITAL PDM OMNI -37DB
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TYPEDESCRIPTION
MfrKnowles
SeriesSiSonic™ SPH
PackageTray
Product StatusObsolete
TypeMEMS (Silicon)
Output TypeDigital, PDM
DirectionOmnidirectional
Sensitivity-37dB ±1dB @ 94dB SPL
S/N Ratio65.5dB
Voltage - Rated1.8 V
Voltage Range1.6 V ~ 3.6 V
Current - Supply1.4 mA
Port LocationBottom
Ratings-
TerminationSolder Pads
Size / Dimension0.138" L x 0.104" W (3.50mm x 2.65mm)
Height (Max)0.039" (0.98mm)
ShapeRectangular
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086-18054219561
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