🚚 Free Worldwide Shipping on All Orders!Shop Now
Product image 1
Product image 2
Product image 3
Product image 4
Product image 5
Product image 6
HomeStore

BMT INMP441 I2S MEMS MICROPHONE

BMT INMP441 I2S MEMS MICROPHONE

INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface Supports ESP32

Omnidirectional Microphone 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.

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

Additional Information

Device Microphone Module
Type Omnidirectional
$0.84

Original: $2.81

-70%
BMT INMP441 I2S MEMS MICROPHONE—

$2.81

$0.84

Product Information

Shipping & Returns

Description

INMP441 Omnidirectional Microphone Module MEMS High Precision Low Power I2S Interface Supports ESP32

Omnidirectional Microphone 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.

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

Additional Information

Device Microphone Module
Type Omnidirectional