MAX98357 I2S Audio Module With Digital Input Interference Suppression 3W Class D Board For Audio Engineering Welded

MAX98357 I2S Audio Module With Digital Input Interference Suppression 3W Class D Board For Audio Engineering Welded Description

1. HIGH-FIDELITY CLASS D AMPLIFICATION: The MAX98357 I2S Audio Module delivers 3.2 W output power at 4 Ω impedance. Its compact Class D design provides efficient operation with minimal heat while preserving high-fidelity sound across the full frequency spectrum for DIY audio projects and engineering applications.
2. ADJUSTABLE GAIN SETTINGS: Choose from 5 gains (3 dB, 6 dB, 9 dB, 12 dB, 15 dB) to suit your listening environment. No external amplification components are required, making this module versatile for various audio engineering needs.
3. AUTOMATED CONFIGURATION TECHNOLOGY: Smart auto-configuration supports 35 clock sources and 128 digital audio formats. It handles sampling rates from 8 kHz to 96 kHz, automatically detecting input signals for straightforward integration and reduced development time.
4. SUPERIOR NOISE REJECTION DESIGN: Digital inputs are engineered for maximum interference suppression and jitter tolerance. The module minimizes unwanted background noise and distortion even in electronically noisy environments, delivering clean sound with preserved detail.
5. PRACTICAL APPLICATIONS: - DIY loudspeakers and compact audio systems
- Embedded audio projects using microcontrollers
- Audio engineering demos, labs, and prototyping