Part Number
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ICS-40180 |
Manufacturer
|
InvenSense |
Description
|
Low-Noise Microphone |
Published
|
Mar 26, 2019 |
Detailed Description
|
ICS-40180
RF-Hardened, Low-Noise Microphone with Bottom Port and Analog Output
GENERAL DESCRIPTION
The ICS-40180* is an...
|
Datasheet
|
ICS-40180
|
Overview
ICS-40180
RF-Hardened, Low-Noise Microphone with Bottom Port and Analog Output
GENERAL DESCRIPTION
The ICS-40180* is an analog MEMS microphone with high SNR and enhanced RF immunity.
The ICS-40180 includes a MEMS microphone element, an impedance converter, and an output amplifier.
Other high-performance specification include a linear response up to 124 dB SPL, tight ±1 dB sensitivity tolerance, and enhanced immunity to both radiated and conducted RF interference.
The ICS-40180 is available in a small, 3.
5 mm × 2.
65 mm × 0.
98 mm, surface-mount package.
*Protected by U.
S.
Patents 7,449,356; 7,825,484; 7,885,423; and 7,961,897.
Other patents are pending.
FUNCTIONAL BLOCK DIAGRAM
OUTPUT AMPLI...
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