Part Number
|
ADMP404 |
Manufacturer
|
Analog Devices |
Description
|
Omnidirectional Microphone |
Published
|
Jul 1, 2010 |
Detailed Description
|
Preliminary Technical Data
FEATURES
Tiny 3.35 mm × 2.50 mm × 0.88 mm surface-mount package High SNR of 62 dBA High sensi...
|
Datasheet
|
ADMP404
|
Overview
Preliminary Technical Data
FEATURES
Tiny 3.
35 mm × 2.
50 mm × 0.
88 mm surface-mount package High SNR of 62 dBA High sensitivity of −38 dBV Flat frequency response from 100 Hz to 15 kHz Low current consumption: 250 µA Single-ended analog output High PSRR of 70 dB Compatible with Sn/Pb and Pb-free solder processes RoHS/WEEE compliant
Omnidirectional Microphone with Bottom Port and Analog Output ADMP404
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GENERAL DESCRIPTION
The ADMP404 is a high quality, low cost, low power, analog output bottom-ported omnidirectional MEMS microphone.
The ADMP404 consists of a MEMS microphone element, an impedance converter, and an output amplifier.
The ADMP404 sensitivity specification mak...
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