INMP441 MEMS I2S Microphone module

INMP441 MEMS I2S Microphone module

Product information:

INMP441 is a high-quality, low-power, digital, omnidirectional MEMS microphone. This microphone can be connected directly to an ESP32 microcontroller to create a voice assistant, for example.

The complete INMP441 solution consists of a MEMS sensor, signal composition conditionin, analog-to-digital converter, anti-aliasing filter, power management and industry-standard 24-bit I2S interface.
The I2S interface allows the INMP441 to connect directly to digital processors such as DSPs and microcontrollers without the need for the audio codec used in the system.

The INMP441 has a high signal-to-noise ratio and is an excellent choice for near-field applications. INMP441 has a flat wideband frequency response, resulting in a high definition of natural sound.