PAM8406 Digital Amplifier Module With Volume Control

• Ultra-Low Noise: Enjoy crystal-clear audio with virtually no background noise, even in quiet environments.
• Powerful Output: Delivers a robust 5W+5W stereo output, capable of driving 4 or 8-ohm speakers with impressive volume and clarity.
• Efficient Class-D Design: Utilizes a unique non-LC filter Class-D power board for efficient operation and direct USB power compatibility.
• Optimized Wiring: Features dual-panel wiring to minimize channel crosstalk and ensure balanced audio performance.
• Compact and Lightweight: Its small size and lightweight design make it easy to integrate into various digital products.

• Operating Voltage: 2.5-5V (limit 5.5V)
• Dimensions: 25mm x 25mm x 12mm
• Weight: 3 grams

• Portable audio devices
• Home theater systems
• Automotive audio
• Digital signage
• And more

DATA SHEET AND USECASE

Key Specifications:

• Operating Voltage: 2.5V to 5.5V (recommended 5V)
• Output Power: 5W per channel at 5V power supply
• Speaker Load: Supports 2Ω to 8Ω speakers
• Dimensions: Approximately 23mm x 24mm
• Features: Excellent noise suppression; in the absence of input audio, no noise is heard even when the ear is close to the speaker.