Product Overview: PAM8007DHR by Diodes Incorporated

The PAM8007DHR is a cutting-edge audio amplifier designed and manufactured by Diodes Incorporated, a leading global provider of high-quality semiconductor products. This particular model is part of their extensive range of audio solutions that cater to a variety of applications where superior sound quality and efficiency are of utmost importance.

Key Features

• High-Efficiency Class-D Operation: The PAM8007DHR operates as a Class-D amplifier, which ensures high efficiency, making it ideal for battery-powered devices. This high efficiency also means the amplifier generates less heat, increasing reliability and longevity of the product.
• Output Power: Capable of delivering up to 3W per channel into a 4Ω load, the PAM8007DHR provides robust sound output for its size, making it suitable for a range of audio applications.
• Low THD+N: With a total harmonic distortion plus noise (THD+N) of less than 10% when driving a 3W load, the PAM8007DHR ensures clear and clean audio reproduction.
• Filterless Design: The innovative filterless architecture of the PAM8007DHR allows for reduced component count and system cost, as well as simplified circuit design without compromising audio performance.
• Advanced Protection: The device includes built-in over-current, thermal, and short-circuit protection, safeguarding the amplifier and connected components from potential damage.

Applications

The versatility of the PAM8007DHR makes it suitable for a wide array of applications. It is commonly used in:

• Portable and wireless speakers
• LCD TVs and monitors
• Portable media players
• Home audio systems

Technical Specifications

The PAM8007DHR boasts an impressive set of technical specifications that make it a top choice for designers and engineers:

• Supply Voltage Range: 2.8V to 5.5V
• PSRR: -77dB at 217Hz
• Quiescent Current: 20mA
• Efficiency: Up to 90%

With its exceptional performance, reliability, and versatility, the PAM8007DHR from Diodes Incorporated stands out as an excellent audio amplifier solution for a wide range of consumer electronics.