Catalog > Consumer Electronics > Kits > Various Kits Omnidirectional Microphone Module Omnidirectional Microphone Module BMT INMP441 I2S MEMS MICROPHONE INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface Supports ESP32 54.53 ZAR inc for 1 Each 15 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE 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. Specifications Digital I2S interface with high precision 24-bit data High signal to noise ratio: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