PAM8006TR_04

Overview

The PAM8006 is a stereo Class-D audio power amplifier from Diodes Incorporated, delivering 10W per channel into an 8Ω load at 13V with 10% THD. It operates on a supply voltage range of 7.5V to 18V and features a fixed gain configuration. Key electrical parameters include a signal-to-noise ratio of 95dB, over 90% efficiency, and low quiescent current. The device incorporates comprehensive protection mechanisms such as thermal shutdown, short-circuit protection, and under-voltage lockout.

Feature Summary

• High-efficiency stereo Class-D architecture for high-quality sound reproduction
• Integrated pop noise suppression and mute/shutdown functions
• Robust protection against over-current, thermal overload, and short circuits
• Minimal external component requirements for simplified board design

Applications

• Flat monitor and LCD TVs
• Multi-media speaker systems
• DVD players and game machines
• Boom boxes
• Musical instruments

Procurement Notes

Verify the specific package variant required, as the PAM8006 is available in both QFN-32 (PAM8006TR) and TSSOP-28PP (PAM8006HR) packages. Confirm that the ordering suffix matches the desired physical footprint and reel specifications. Ensure compatibility with the target PCB layout regarding thermal pad soldering for the QFN option.

Selection Notes

Select this amplifier for applications requiring high output power within a compact form factor. The fixed gain simplifies circuit design by eliminating external gain-setting resistors. Consider the thermal resistance characteristics when designing heat dissipation strategies, particularly for continuous high-power operation in enclosed environments.

Part Context

This component belongs to the PAM8006 product line of Diodes Incorporated, designed specifically for high-efficiency audio amplification. It utilizes CMOS technology to achieve superior performance compared to traditional linear amplifiers while maintaining low electromagnetic interference.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.