INMP441 Omnidirectional Microphone I2S Interface Digital Output Sensor Module
Overview:
The INMP441 Omnidirectional Microphone I2S Interface Digital Output Sensor Module is a high-performance microphone module designed for various audio applications. It features an I2S digital output interface, providing clear and noise-free audio transmission.
Product Features:
– I2S digital output interface
– High signal-to-noise ratio (SNR)
– Low distortion
– Omnidirectional pickup pattern
– Compact size and easy installation
Technical Specifications:
– Power supply: 2.0 ~ 3.6V
– Microphone sensitivity: -42dB ± 3dB
– Maximum sound pressure level: 110dB
– Sampling frequency: 8kHz – 48kHz
– Data format: I2S, 16bit
Benefits:
– Accurate Audio Capture: The omnidirectional pickup pattern ensures consistent and accurate audio capture from all directions.
– Clear and Noise-Free Audio: The high SNR and low distortion guarantee exceptional audio clarity and minimize unwanted interference.
– Versatile Applications: The INMP441 is ideal for use in various applications, including voice recognition, audio recording, and sound monitoring.
– Easy Integration: The I2S interface allows seamless integration with microcontrollers and audio processors.
Key Usage Points:
– Easy installation and configuration
– Durable construction for long-lasting performance
– Available in black or white color options
InvenSense INMP441 Datasheet
Analog Devices: Omni-Directional Microphone Design
