Knowles Việt Nam | Knowles SPH18R1LM4H-1

SPH18R1LM4H-1

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

Manufacturer

Knowles

Product description

TITAN DIGITAL BOTTOM PART MIC

Manufacturer Product Number

SPH18R1LM4H-1

Detailed description

10 Hz ~ 10 kHz Digital, PDM Microphone MEMS (Silicon) 1.65 V ~ 1.98 V Omnidirectional (-37dB ±1dB @ 94dB SPL) Solder Pads

Datasheet

//mm.digikey.com/Volume0/opasdata/d220001/medias/docus/4808/SPH18R1LM4H-1.pdf Datasheet

Product Attributes

Select all 		Type Description
Manufacturer Knowles
Series SiSonic™
Package Tape & Reel (TR)
Part Status Active
Type MEMS (Silicon)
Output Type Digital, PDM
Direction Omnidirectional
Frequency Range 10 Hz ~ 10 kHz
Sensitivity -37dB ±1dB @ 94dB SPL
S/N Ratio 68.5dB
Voltage - Rated 1.8 V
Voltage Range 1.65 V ~ 1.98 V
Current - Supply 185 µA
Port Location Bottom
Ratings -
Termination Solder Pads
Size / Dimension 0.138" L x 0.104" W (3.50mm x 2.65mm)
Height (Max) 0.043" (1.10mm)
Shape Rectangular

Environmental and Export Classifications

ATTRIBUTE DESCRIPTION
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8518.10.8030
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Tape & Reel (TR)

QUANTITY UNIT PRICE EXT PRICE
Box Icon 1 80,100 80,100
Package Icon Manufacturers Standard Package

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