Knowles Việt Nam | Knowles SPH0644LM4H-1

SPH0644LM4H-1

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

Manufacturer

Knowles

Product description

MIC MEMS DIGITAL PDM OMNI -37DB

Manufacturer Product Number

SPH0644LM4H-1

Detailed description

20 Hz ~ 10 kHz Digital, PDM Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-37dB ±1dB @ 94dB SPL) Solder Pads

Datasheet

//mm.digikey.com/Volume0/opasdata/d220001/medias/docus/924/SPH0644LM4H-1_DS.pdf Datasheet

Product Attributes

Select all
Type Description
Manufacturer Knowles
Series SiSonic™ SPH
Package Tape & Reel (TR)
Part Status Not For New Designs
Type MEMS (Silicon)
Output Type Digital, PDM
Direction Omnidirectional
Frequency Range 20 Hz ~ 10 kHz
Sensitivity -37dB ±1dB @ 94dB SPL
S/N Ratio 65.5dB
Voltage Range 1.6 V ~ 3.6 V
Current - Supply 1.4 mA
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" (1.08mm)
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

Đơn giá theo VNĐ

Tape & Reel (TR)

QUANTITY UNIT PRICE EXT PRICE
Box Icon 1 61,200 61,200
Package Icon Manufacturers Standard Package