INMP411 Datasheet (InvenSense) - Omnidirectional Microphone

INMP411, Omnidirectional Microphone

The INMP411 * is a high performance, high SPL, low noise, low power, analog output bottom ported, omnidirectional MEMS microphone.

The INMP411 consists of a MEMS microphone element and an impedance converter amplifier.

The INMP411 sensitivity specification makes it an excellent choice for nearfie

INMP411 Features

* 4.72 × 3.76 × 1.0 mm Surface-Mount Package

* High 131 dB SPL Acoustic Overload Point

* Sensitivity of

* 46 dBV

* ±2 dB Sensitivity Tolerance

* Omnidirectional Response

* High SNR of 62 dBA

* Extended Frequency Response from 28 Hz to 20