[HIGH-FIDELITY AUDIO CAPTURE] Experience studio-quality sound recording with this 24-bit digital I2S microphone module that delivers exceptional audio clarity and precision. The INMP441's advanced MEMS technology ensures accurate sound reproduction with minimal distortion, making it for professional applications.
[OMNIDIRECTIONAL SENSITIVITY] Capture clear audio from all directions with the microphone's omnidirectional pickup pattern. The bottom port design enhances sound intake while reducing wind noise, ideal for conference calls, voice assistants, and immersive recording environments.
[LOW POWER CONSUMPTION] Designed for efficiency, this microphone operates with minimal power draw (1.8V-3.3V) without compromising performance. Its intelligent power management system makes it suitable for battery-powered devices and portable audio solutions.
[COMPLETE DIGITAL SOLUTION] The integrated system includes MEMS sensor, signal conditioning, 24-bit ADC, anti-aliasing filter, and I2S interface-providing a plug-and-play digital audio solution. No additional components are needed for immediate high-quality audio capture.
[VERSATILE CHANNEL CONTROL] Easily switch between left and right channel output through simple level control. The flexible I2S interface allows seamless integration with various digital systems and microcontrollers for diverse audio processing applications.
وصف
Item Type: Microphone Module
Interface Definition:
SCK: Serial data clock of I2S interface
WS: Select serial data for I2S interface
L/R: Left/right channel selection
When set to low level, the microphone outputs signals on the left channel
When set to high level, the microphone outputs the signal on the right channel
SD: Serial data output from I2S interface
VCC: Input power, 1.8V-3.3V
GND: Power supply