The PAM8610TR from Diodes Incorporated is a high-performance, 10W (per channel) stereo Class-D audio amplifier which provides high-quality sound reproduction for a wide array of audio applications. Designed with efficiency in mind, this integrated circuit (IC) minimizes the need for external components, simplifying the design and reducing the overall footprint of the audio system.

Key Features

• Output Power: Capable of delivering 10W per channel into a 8Ω speaker with a 13V power supply, making it suitable for robust audio applications.
• High Efficiency: Class-D architecture ensures that the PAM8610TR operates with high efficiency, reducing heat dissipation and extending battery life in portable applications.
• Low THD+N: Ensures high-fidelity audio playback with Total Harmonic Distortion Plus Noise (THD+N) as low as 0.1% at 1W.
• Supply Voltage Range: Operates across a wide supply voltage range from 7V to 15V, providing design flexibility for various power requirements.
• Filterless Design: No need for external filters due to the built-in filterless modulation which also helps in reducing component count and system cost.
• Overcurrent Protection: Integrated overcurrent protection guards the IC against damage from output short circuits or excessive load conditions.
• Thermal Shutdown: Features a thermal shutdown mechanism that prevents the IC from overheating, ensuring long-term reliability.

Applications

The PAM8610TR is versatile and can be used in various applications including:

• Portable audio devices
• Wireless speakers
• Home theater systems
• Desktop audio systems
• Active speakers

Package and Availability

The PAM8610TR is available in a 32-pin TQFN package, which is both compact and lead (Pb)-free. This RoHS-compliant IC is suitable for environmentally sensitive applications and is available in tape and reel form for automated assembly processes, making it an ideal choice for mass production.

With its impressive power output, high efficiency, and advanced protection features, the PAM8610TR is an excellent choice for designers looking to create high-quality audio systems with minimal design complexity and cost.