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SPH0645LM4H-1-8

C19272537 Extended Part

1.8V 26dB 1.8V Direction:Omnidirectional Voltage - Supply:1.8V Voltage - Supply:1.8V Current Consumption:600uA Current Consumption:600uA S/N Ratio:65dB Sensitivity:-26dB Sensitivity:-26dB Output Type:I2S Length:3.5mm Width:2.65mm Height:0.98mm Operating Temperature:0℃~+

i2s i2s microphoneomnidirectional miclow voltage microphone1.8v audiosmall form factor michigh snr microphonelow current microphone600ua mic

Extended part — assembled from JLC's extended library, which adds a small one-time feeder fee per part number.

Footprint

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3D model

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Engineering notes

Capabilities

i2s: interface

Package And Footprint

Package / footprint name: SMD,3.5x2.7mm
Pin count: Unknown
EasyEDA symbol UUID: 6dc5555ce552492e893fee3ae44940d3
EasyEDA footprint UUID: 927802d0ec86406aaff3089c921517ff
EasyEDA device UUID: 0d31844d587e46c4ab047df381c4116f
EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Power And Operating Modes

Supply rails: EasyEDA property: 1.8V.

Datasheet And Links

Datasheet / product URL: https://item.szlcsc.com/datasheet/SPH0645LM4H-1-8/20550819.html
Product URL: https://item.szlcsc.com/datasheet/SPH0645LM4H-1-8/20550819.html

Selection Notes

Good for: audio capture, voice triggers, noise monitoring, acoustic telemetry, and microphone front ends
Known layout constraints: Verify package land pattern, decoupling requirements, thermal pad, RF keepouts, crystal routing, and boot straps from the datasheet.
Equivalent search hints: match category digital-microphone, interfaces i2s, package SMD,3.5x2.7mm, and EasyEDA footprint UUID 927802d0ec86406aaff3089c921517ff.

Design files & assets 11 files · click to expand

Datasheet or product page datasheet

EasyEDA 3D model easyeda 3d model

in EasyEDA

EasyEDA device easyeda device

in EasyEDA

SMD,3.5x2.7mm easyeda footprint

in EasyEDA

EasyEDA library easyeda library

in EasyEDA

EasyEDA Pro device: C19272537 easyeda pro device

EasyEDA Pro library (device+symbol+footprint): C19272537 easyeda pro lib

EasyEDA symbol easyeda symbol

in EasyEDA

JLC/LCSC product image jlc image

3D model (OBJ) model 3d obj

3D model (STEP) model 3d step