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SPM0423HD4H-WB

Knowles

Manufacturer Part #:

SPM0423HD4H-WB

Manufacturer:

Knowles

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Data Code:

Datasheet:

Description:

MIC MEMS DIGITAL PDM OMNI -26DB

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Specifications

Mfr	Knowles
Type	MEMS (Silicon)
Shape	Rectangular
Series	SiSonic™
Package	Tape & Reel (TR)
Direction	Omnidirectional
S/N Ratio	56dB
Output Type	Digital, PDM
Sensitivity	-26dB ±3dB @ 94dB SPL
Termination	Solder Pads
Height (Max)	0.053" (1.35mm)
Port Location	Top
Voltage Range	1.6 V ~ 3.6 V
Product Status	Obsolete
Frequency Range	100 Hz ~ 10 kHz
Current - Supply	600 µA
Size / Dimension	0.186" L x 0.148" W (4.72mm x 3.76mm)

User Guide

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

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