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SPH0644LM4H

Part Number
SPH0644LM4H<
Manufacturer
Knowles<
Description
CORNELL<
Data sheet
SPH0644LM4H

Specifications

SeriesSiSonic™ SPH
RoHSRoHS
TypeMEMS (Silicon)
ShapeRectangular
Ratings-
DirectionOmnidirectional
Impedance-
S/N Ratio65.5dB
Output TypeDigital, PDM
Part StatusObsolete
Sensitivity-37dB ±1dB @ 94dB SPL
TerminationSolder Pads
Height (Max)0.039" (0.98mm)
Port LocationBottom
Voltage Range1.6 V ~ 3.6 V
Frequency Range-
Voltage - Rated1.8 V
Current - Supply1.4 mA
Size / Dimension0.138" L x 0.104" W (3.50mm x 2.65mm)