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SPH0644LM4H-1 - Knowles - Microphones

SPH0644LM4H-1

Knowles

CORNELL MIC MULTIMODE DGT BOT PT

SPH0644LM4H-1 is a Microphones manufactured by Knowles. CORNELL MIC MULTIMODE DGT BOT PT. Key specifications: current - supply 1.4 mA, size / dimension 0.138" L x 0.104" W (3.50mm x 2.65mm), termination Solder Pads, output type Digital, PDM.

In Stock: 57,934

Product Attributes

AttributeValue
Product StatusNot For New Designs
TypeMEMS (Silicon)
Output TypeDigital, PDM
DirectionOmnidirectional
Frequency Range20 Hz ~ 10 kHz
Sensitivity-37dB ±1dB @ 94dB SPL
S/N Ratio65.5dB
Impedance-
Voltage - Rated-
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)0.043" (1.08mm)
ShapeRectangular

Frequently Asked Questions

SPH0644LM4H-1 is a Microphones manufactured by Knowles. CORNELL MIC MULTIMODE DGT BOT PT

The current rating of SPH0644LM4H-1 is 1.4 mA.

The size of SPH0644LM4H-1 is 0.138" L x 0.104" W (3.50mm x 2.65mm).

The termination type of SPH0644LM4H-1 is Solder Pads.

Yes, SPH0644LM4H-1 is listed as Not For New Designs. Consider requesting a quote for alternative parts.

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