ADMP401 microphone equivalent, omnidirectional microphone.
FUNCTIONAL BLOCK DIAGRAM
4.72 mm × 3.76 mm × 1.0 mm surface-mount package
High SNR of 62 dBA
Sensitivity of −42 dBV Flat frequency response from 100 Hz to 15 kHz
OUT.
Smartphones and feature phones Teleconferencing systems
T Digital video cameras
Bluetooth headsets Video phones
E Tablet.
L The ADMP4011 is a high quality, high performance, low power,
analog output, bottom-ported omnidirectional MEMS microphone. The ADMP401 consists of a MEMS microphone element, an impedance converter, and an output amplifier. The
O ADMP401 sensitivity.
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