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Home > Products > Audio Products > Microphones > SPH0644LM4H
Knowles

SPH0644LM4H

Manufacturer Part Number SPH0644LM4H
Manufacturer Knowles
Detailed Description MIC MEMS DIGITAL PDM OMNI -37DB
Package Tray
In Stock 6627 pcs
Data sheet Mult Devs 19/Apr/2021
Reference Price (In US Dollars)
Delivery Time Components-House.com is a Reliable Stocking Distributor of Electronic Parts. We specialize in all Knowles series electronic components. We have 6627 pieces of Knowles SPH0644LM4H in stock available now. Request a quote from electronics components distributor at Components-House.com, our sales team will contact you within 24 hours.
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Specifications

Product Attribute Attribute Value
Voltage Range 1.6 V ~ 3.6 V
Voltage - Rated 1.8 V
Type MEMS (Silicon)
Termination Solder Pads
Size / Dimension 0.138" L x 0.104" W (3.50mm x 2.65mm)
Shape Rectangular
Series SiSonic™ SPH
Sensitivity -37dB ±1dB @ 94dB SPL
Product Attribute Attribute Value
S/N Ratio 65.5dB
Ratings -
Port Location Bottom
Package Tray
Output Type Digital, PDM
Height (Max) 0.039" (0.98mm)
Direction Omnidirectional
Current - Supply 1.4 mA

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SPH0644LM4H Datasheet PDF

Data sheet

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