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 consumptio.

The ADMP404 has a high SNR and flat, wideband frequency response, resulting in natural sound with high intelligibility..

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.

ADMP401

ADMP401-1

ADMP404

ADMP405

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