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Product overview

Product number
SPH0644LM4H
Manufacturer
Knowles
Catalog
Microphones
product description
CORNELL

Documents and media

Datasheets
SPH0644LM4H

Product Details

Current - Supply :
1.4 mA
Direction :
Omnidirectional
Frequency Range :
-
Impedance :
-
Output Type :
Digital, PDM
Part Status :
Obsolete
Port Location :
Bottom
Ratings :
-
S/N Ratio :
65.5dB
Sensitivity :
-37dB ±1dB @ 94dB SPL
Shape :
Rectangular
Termination :
Solder Pads
Type :
MEMS (Silicon)
Voltage - Rated :
1.8 V
Voltage Range :
1.6 V ~ 3.6 V

product description

CORNELL

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