ADMP401 Datasheet - Analog Devices

ADMP401 Omnidirectional Microphone

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 specification makes it an excellent choice for bo.

ADMP401 Features

* 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 OUTPUT AMPLIFIER OUTPUT Low current consumption of

ADMP401-AnalogDevices.pdf