INMP441 HIGH PRECISION OMNI DIRECTIONAL MIC MODULE IN441

Description

The INMP441 High Precision Omnidirectional Microphone Module is a high-performance, low-power, digital I²S microphone designed for audio capture applications. It features a flat frequency response and high signal-to-noise ratio, making it ideal for voice recognition, sound detection, audio recording, and smart audio devices. Its omnidirectional pickup pattern ensures accurate sound capture from all directions, making it suitable for use in IoT devices, smart assistants, and embedded systems.

Features:

Omnidirectional Microphone – Captures sound from all directions with high accuracy. Digital I²S Output – Provides high-quality, noise-resistant audio data. Low Power Consumption – Efficient design for battery-powered devices.

INMP441 HIGH PRECISION OMNI DIRECTIONAL MIC MODULE

Flat Frequency Response – Ensures natural and precise audio recording. Compact Design – Easy integration into audio, IoT, and embedded projects. High Signal-to-Noise Ratio (SNR) – Clear audio performance even in noisy environments.

Specifications:

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