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SPH0644LM4H-1-8

MEMS Microphones SILICON MICROPHONE

Manufacturer:

Mfr Part:
SPH0644LM4H-1-8

TTI Part:
Not Assigned

EDA / CAD Models

Specifications

DescriptionProduct Attribute
Similar
ManufacturerKnowles
Product CategoryMEMS Microphones
SeriesCORNELL
Sensitivity- 21 dBFS, - 37 dBFS
SNR - Signal to Noise Ratio64.5 dBA, 65.5 dBA
Frequency Range500 kHz to 1.2 MHz, 1.4 MHz to 4.8 MHz
Operating Supply Current255 uA, 1.13 mA
Operating Supply Voltage1.8 V
Minimum Operating Temperature- 40 C
Maximum Operating Temperature+ 100 C
Output TypeDigital, PDM
Port TypeBottom
Length3.5 mm
Width2.65 mm
Dimensions3.5 mm x 2.65 mm x 0.98 mm
Directional PropertiesOmnidirectional
Mounting StyleSMD/SMT
Package / CaseLGA-5
Product TypeMEMS Microphones
ShapeRectangular
SubcategoryMicrophones
Supply Voltage - Max3.6 V
Supply Voltage - Min1.6 V
TechnologyMEMS
Termination StyleSolder
TypeHigh Performance Silicon Microphone

Export and Environmental Classification

AttributeDescription
ECCNEAR99
HTS8518108030
RoHS CompliantYes
RoHS Compliant
RoHS Exemption NumberN/A
Lead(PB) in TerminalsCall to Verify PB
REACH SVHCNo
REACH Substance NameN/A

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