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GermanySPH0644LM4H
Part Number Overview
Manufacturer Part Number
SPH0644LM4H
Description
MIC MEMS DIGITAL PDM OMNI -37DB
Detailed Description
Digital, PDM Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-37dB ±1dB @ 94dB SPL) Solder Pads
Manufacturer
Knowles
Standard LeadTime
Edacad Model
Standard Package
1
Supplier Stocks
Technical specifications
Mfr
Knowles
Series
SiSonic™ SPH
Package
Tray
Product Status
Obsolete
Type
MEMS (Silicon)
Output Type
Digital, PDM
Direction
Omnidirectional
Sensitivity
-37dB ±1dB @ 94dB SPL
S/N Ratio
65.5dB
Voltage - Rated
1.8 V
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)
0.039" (0.98mm)
Shape
Rectangular
Environmental & Export Classifications
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN
OBSOLETE
Other Names
-
Category
/Product Index/Audio Products/Microphones/Knowles SPH0644LM4H
Documents & Media
PCN Obsolescence/ EOL
1(Mult Devs 19/Apr/2021)
Quantity Price
-
Substitutes
-