KNOWLES
SPH0645LM4H-1 -- AUDIO PRODUCTS - MICROPHONES
Knowles
Audio Products - Microphones
SPH0645LM4H-1
Description
SILICON MICROPHONE
Description
SILICON MICROPHONE
Technical Specifications
|
Product Category
|
Audio Microphones |
|
Product Number
|
SPH0645LM4H-1 |
|
Product Name
|
Audio Products - Microphones |
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Sensitivity
12.59 mV/Pa (86798 mV/psi)
Impedance
300 ohms
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SN Ratio
73 dB
Features
Digital
Voltage
1.6 to 3.6 volts
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Dynamic Range
-22 to -42 dB re 20µPa
Actual Size
0.1850 inch (4.7 mm)
Thickness / Height
0.0512 inch (1.3 mm)
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Ningbo Kepo Electronics Co., Ltd.
SN Ratio
65 dB
Application
Automotive
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