ADMP421 microphone equivalent, omnidirectional microphone.
GENERAL DESCRIPTION
Small and thin 3 mm × 4 mm × 1 mm surface-mount package
The ADMP421 is a high performance, low power, digital output
High SNR of 61 dBA
bottom-po.
T Smartphones and feature phones
Teleconferencing systems Digital video cameras Bluetooth headsets
E Video phones
Tablet.
Small and thin 3 mm × 4 mm × 1 mm surface-mount package
The ADMP421 is a high performance, low power, digital output
High SNR of 61 dBA
bottom-ported omnidirectional MEMS microphone. The
High sensitivity of −26 dBFS
ADMP421 consists of a MEMS m.
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