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ADMP405 - Omnidirectional Microphone

Description

The ADMP405 is a high quality, low cost, low power, analog output bottom-ported omnidirectional MEMS microphone.

The ADMP405 consists of a MEMS microphone element, an impedance converter, and an output amplifier.

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 200 Hz to 15 kHz Low current consumption:.

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Full PDF Text Transcription

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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 200 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 ADMP405 www.DataSheet4U.com GENERAL DESCRIPTION The ADMP405 is a high quality, low cost, low power, analog output bottom-ported omnidirectional MEMS microphone. The ADMP405 consists of a MEMS microphone element, an impedance converter, and an output amplifier. The ADMP405 sensitivity specification makes it an excellent choice for both near field and far field applications.
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