Modul Sensor Mic Microphone INMP441 i2s i2c Digital Audio MEMS Module

Features :
– The INMP441 is a high performance, low power, digital output, omnidirectional MEMS microphone with bottom port.
– The complete INMP441 solution consists of a MEMS sensor, signal conditioning, analog to digital converter, anti-aliasing filter, power management and industry standard 24-bit I2S interface.
– The I2S interface allows the INMP441 to be directly connected to digital processors such as DSPs and microcontrollers without the need for an audio codec for use in the system.
– The INMP441 has a high signal-to-noise ratio and is an excellent choice for near field applications.
– The INMP441 has a flat wideband frequency response that results in high definition of natural sound.

Spesifications :
– Digital I2S interface with high precision 24-bit data
– High signal to noise ratio is 61 dBA
– High sensitivity – 26 dBFS
– Stable frequency response from 60 Hz to 15 kHz
– Low power consumption: low current consumption 1.4 mA
– High PSR: -75 dBFS