Introducing the PAM8202AEDN Audio Amplifier

The PAM8202AEDN is a high-performance audio amplifier designed by Diodes Incorporated, a leading global manufacturer and supplier of high-quality semiconductor products. This compact and efficient Class-D amplifier is ideal for portable and space-constrained applications, delivering exceptional sound quality and power efficiency.

Key Features

• Output Power: Capable of delivering up to 2.5W into a 4Ω load with less than 10% THD+N, or 1.5W continuously with less than 1% THD+N, ensuring clear and powerful audio performance.
• Efficiency: With its Class-D operation, the PAM8202AEDN offers greater than 90% power efficiency, making it an energy-saving solution for battery-powered devices.
• Low Quiescent Current: The amplifier has a low quiescent current of 2.5mA, which helps to extend battery life in portable applications.
• Wide Supply Voltage Range: It operates over a wide 5V to 5.5V supply voltage range, providing design flexibility for various power sources.
• Thermal Protection: The built-in thermal shutdown feature ensures the device operates within safe temperature limits.
• Volume Control: An external gain setting function allows for precise volume control, making it suitable for a wide range of audio applications.

Applications

The PAM8202AEDN is versatile and can be used in a variety of applications, including:

• Portable audio devices
• Bluetooth speakers
• Smartphones and tablets
• Laptop and desktop computers
• Home entertainment systems

Package and Reliability

The PAM8202AEDN comes in a space-saving U-DFN3030-10 (Type E) package, which is ideal for PCBs where space is at a premium. The device is also characterized for operation from -40°C to +85°C, ensuring reliable performance across a wide range of environmental conditions.

With its outstanding audio output, high efficiency, and robust feature set, the PAM8202AEDN from Diodes Incorporated stands out as an excellent choice for designers looking to enhance the audio experience in their next-generation electronic products.