Description

MH-ET LIVE INMP441 Omnidirectional Microphone Module – High Precision, Low Power

Product Overview

The MH-ET LIVE INMP441 is a high-performance, low-power omnidirectional MEMS microphone module with a digital I²S interface, designed for use with ESP32, Raspberry Pi, and other microcontrollers. With its high signal-to-noise ratio (SNR) and flat frequency response, this module ensures crystal-clear, natural sound capture. Ideal for voice recognition, teleconferencing, and smart audio applications.

Key Features

• High-Performance MEMS Microphone: INMP441 delivers high precision and ultra-low power consumption.
• 24-bit I²S Digital Interface: Industry-standard interface for direct connection to DSPs and microcontrollers.
• Superior Sound Quality: High SNR (61 dBA) and flat frequency response (60Hz – 15kHz) ensure clear and natural audio capture.
• Ultra-Compact Design: Surface-mount package measuring just 4.72 x 3.76 x 1mm.
• Low Power Consumption: Operates at just 1.4mA, ideal for battery-powered applications.
• Environmentally Friendly: RoHS and WEEE compliant, halogen-free design.

Technical Specifications

• Interface: Digital I²S
• Bit Depth: 24-bit
• SNR: 61 dBA
• Sensitivity: -26 dBFS
• Frequency Response: 60 Hz – 15 kHz
• Power Consumption: 1.4mA
• Dimensions: 14 x 14 x 3mm

Applications

• Teleconferencing systems
• Voice recognition projects
• Smart home automation
• Gaming consoles and mobile devices
• DIY electronics and IoT applications

Package Includes

• 1 x MH-ET LIVE INMP441 Omnidirectional Microphone Module