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ADMP401-1 - Omnidirectional Microphone

Datasheet Summary

Description

The ADMP401-1 is a high quality, low cost, low power analog output bottom-ported omnidirectional MEMS microphone.

The ADMP401-1 consists of a MEMS microphone element and an output amplifier.

The ADMP401-1 has a high SNR and high sensitivity, making it an excellent choice for far field applications.

Features

  • 4.72 mm × 3.76 mm × 1.0 mm surface mount package High SNR: 62 dBA High sensitivity:.
  • 37 dBV Flat frequency response from 100 Hz to over 12 kHz Low current consumption: 50 dB Compatible with Sn/Pb and Pb-free solder processes RoHS/WEEE compliant Omnidirectional Microphone with Bottom Port and Analog Output ADMP401-1.

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Datasheet Details

Part number ADMP401-1
Manufacturer Analog Devices
File Size 278.16 KB
Description Omnidirectional Microphone
Datasheet download datasheet ADMP401-1 Datasheet
Additional preview pages of the ADMP401-1 datasheet.

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Full PDF Text Transcription

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Preliminary Technical Data FEATURES 4.72 mm × 3.76 mm × 1.0 mm surface mount package High SNR: 62 dBA High sensitivity: −37 dBV Flat frequency response from 100 Hz to over 12 kHz Low current consumption: <200 μA Single-ended analog output High PSRR: >50 dB Compatible with Sn/Pb and Pb-free solder processes RoHS/WEEE compliant Omnidirectional Microphone with Bottom Port and Analog Output ADMP401-1 GENERAL DESCRIPTION The ADMP401-1 is a high quality, low cost, low power analog output bottom-ported omnidirectional MEMS microphone. The ADMP401-1 consists of a MEMS microphone element and an output amplifier. The ADMP401-1 has a high SNR and high sensitivity, making it an excellent choice for far field applications.
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