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SPM0437HD4H-B

Knowles

Product No:

SPM0437HD4H-B

Manufacturer:

Knowles

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-

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Description:

MIC MEMS DIGITAL PDM OMNI -26DB

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Product Information

Parameter Info

User Guide

Mfr Knowles
Type MEMS (Silicon)
Shape Rectangular
Series SiSonic™
Package Tape & Reel (TR)
Direction Omnidirectional
S/N Ratio 57.5dB
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 Not For New Designs
Frequency Range 100 Hz ~ 10 kHz
Current - Supply 500 µA
Size / Dimension 0.186" L x 0.148" W (4.72mm x 3.76mm)