Reference Only

SPH1668LM4H-1-8

MEMS Microphones SILICON MICROPHONE

Manufacturer:

Mfr Part:
SPH1668LM4H-1-8

TTI Part:
Not Assigned

EDA / CAD Models

Specifications

DescriptionProduct Attribute
Similar
ManufacturerKnowles
Product CategoryMEMS Microphones
SeriesHAMPTON
Sensitivity- 29 dBFS
SNR - Signal to Noise Ratio64 dBA, 65.5 dBA
Frequency Range351 kHz to 815 kHz, 1.024 MHz to 4.8 MHz
Operating Supply Current236 uA, 626 uA
Operating Supply Voltage1.62 V to 3.6 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
Product TypeMEMS Microphones
ShapeRectangular
SubcategoryMicrophones
Supply Voltage - Max3.6 V
Supply Voltage - Min1.62 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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