SPH0645LM4H-B

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Manufacturer Part NumberSPH0645LM4H-B
ManufacturerKnowles
DescriptionMIC MEMS DIGITAL I2S OMNI -26DB
Lead Free Status / RoHS StatusLead free / RoHS Compliant

Technical Specifications of SPH0645LM4H-B

DatasheetsSPH0645LM4H-B
Product PhotosSPH0645LM4H-B
Featured ProductI2S Output Digital Microphone
Standard Package5,900
CategoryAudio Products
FamilyMicrophones
SeriesZero-Height SiSonic? SPH
PackagingTape & Reel (TR)
TypeMEMS (Silicon)
Output TypeDigital, I2S
DirectionOmnidirectional
Frequency Range20Hz ~ 10kHz
Sensitivity-26dB ±3dB @ 94dB SPL
S/N Ratio65dB
Impedance
Voltage – Rated1.62 ~ 3.6V
Current – Supply600μA
Port LocationBottom
Seal RatingNone
TerminationSolder Pads
Size / Dimension3.50mm L x 2.65mm W
Height (Max)1.08mm
ShapeRectangular
Online CatalogZero-Height SiSonic? SPH Series
For Use With423-1407-ND – WALLEYE SISONIC FLEX EVAL KIT
Other Names423-1405-2 SPH0645LM4H-B-8

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