Introducing the PAM8615RHR - A High-Efficiency Audio Amplifier

The PAM8615RHR from Diodes Incorporated is a state-of-the-art audio amplifier designed for the most discerning audiophiles and high-performance audio applications. This compact yet powerful integrated circuit is engineered to deliver exceptional sound quality with high efficiency, making it an ideal choice for portable and space-constrained audio systems.

Key Features of the PAM8615RHR

• High Output Power: The PAM8615RHR can drive a 10W output power into an 8Ω speaker with a 10% THD+N from a 13V power supply, and a 15W output power into a 4Ω speaker with a 10% THD+N, ensuring loud and clear audio reproduction.
• Efficient Operation: Thanks to its Class-D operation, this amplifier offers a high efficiency of up to 90%, reducing power loss and heat generation, which is crucial for battery-powered devices.
• Low Quiescent Current: It boasts a low quiescent current which helps in extending battery life in portable applications.
• Advanced Protection Features: The PAM8615RHR includes over-current protection (OCP), over-temperature protection (OTP), and under-voltage lockout (UVLO), ensuring the longevity and reliability of both the amplifier and the overall audio system.
• EMI Suppression: The device is designed with an integrated spread-spectrum modulation feature that reduces electromagnetic interference (EMI), allowing for use in RF-sensitive environments.

Applications

The versatility of the PAM8615RHR makes it suitable for a broad range of applications, including:

• Portable Bluetooth speakers
• Wireless audio systems
• Home theater systems
• Active speakers and soundbars

Technical Specifications

• Supply Voltage: Operates from 8V to 15V
• Output Power: Up to 15W into 4Ω at 10% THD+N
• Efficiency: Up to 90% at 12V into 8Ω
• Package: Available in a 32-pin QFN package (5mm x 5mm)

The PAM8615RHR is a testament to Diodes Incorporated's commitment to providing high-quality audio solutions that meet the needs of modern consumers and professionals alike. With its robust feature set and impressive performance, this audio amplifier is set to become the cornerstone of premium audio systems worldwide.