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SPH0645LM4H-B
SPH0645LM4H-B
Digi-Key Product Number
423-1405-2-ND
423-1405-1-ND
423-1405-6-ND
ManufacturerKnowles
Manufacturer Product NumberSPH0645LM4H-B
DescriptionMICROPHONE MEMS DIGITAL I2S OMNI
Manufacturer Standard Lead Time19 Weeks
Detailed Description20Hz ~ 10kHz Digital, I²S Microphone MEMS (Silicon) 1.62V ~ 3.6V Omnidirectional (-26dB ±3dB @ 94dB SPL) Solder Pads
Product Attributes
TypeDescriptionSelect
Category
Mfr
Knowles
SeriesSiSonic™ SPH
Package
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
MEMS (Silicon)
Output Type
Digital, I²S
Direction
Omnidirectional
Sensitivity
-26dB ±3dB @ 94dB SPL
S/N Ratio
65dB
Port Location
Bottom
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
Voltage - Rated
1.8V
Current - Supply
600µA
Frequency Range
20Hz ~ 10kHz
Voltage Range
1.62V ~ 3.6V
Environmental & Export Classifications
AttributeDescription
RoHS StatusRoHS Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
Price and Procurement

24,939 In Stock
Can ship immediately
Price BreakUnit PriceExtended Price
1$4.51000$4.51
10$3.73400$37.34
25$3.44680$86.17
50$3.23860$161.93
100$3.03830$303.83
500$2.60298$1,301.49
1,000$2.57447$2,574.47
Additional Resources
AttributeDescription
Other Names423-1405-1
Standard Package1