The PAM8406DR from Diodes Incorporated is a highly efficient stereo Class-D audio amplifier designed to deliver a superior audio experience with its low power consumption and high-quality sound output. This advanced audio amplifier is ideal for a wide range of portable applications due to its compact size and impressive power efficiency.

Key Features:

• Output Power: Capable of delivering up to 5W per channel into a 4Ω load with less than 10% THD+N, and 3W per channel into a 4Ω load with less than 1% THD+N, ensuring powerful and clear audio performance.
• Efficiency: Its high efficiency of 90% minimizes heat generation, enabling the use of smaller heat sinks and saving board space.
• Supply Voltage: Operates from a 2.5V to 5.5V power supply, making it compatible with a variety of battery-powered devices.
• Low Quiescent Current: Exhibits a low quiescent current under 20mA, which extends battery life in portable applications.
• Thermal Protection: Features over-temperature protection that safeguards the device from damage due to overheating.
• Filterless Design: Its filterless architecture reduces the need for external components, thereby simplifying the design and reducing overall system cost.

Applications:

The PAM8406DR is suitable for a variety of applications, including but not limited to:

• Wireless Speakers
• Bluetooth Headphones
• Portable Media Players
• Home Audio Systems

Package and Availability:

The PAM8406DR is available in a space-saving SOP-16 package, making it an ideal choice for compact audio solutions. Diodes Incorporated ensures availability and support for this product, providing comprehensive technical documentation and customer service.

With its robust feature set and versatile application range, the PAM8406DR stands out as a leading solution in the audio amplifier market, offering designers the perfect blend of performance, efficiency, and convenience.