The NXP TDA8920CTH/N1 is a high-efficiency Class-D audio power amplifier in a compact 24-pin HSOP package, offering an exceptional audio performance for a wide range of applications. This integrated circuit is designed to deliver a powerful audio experience, with an output power capability of up to 2 x 80 W into 4 ohms, and 2 x 50 W into 8 ohms, making it a perfect choice for home theater systems, active speakers, and other high-fidelity audio equipment.

Key Features

• High Efficiency: With its Class-D architecture, the TDA8920CTH/N1 achieves efficiencies of over 90%, reducing heat dissipation and eliminating the need for large heatsinks.
• Low Distortion: The device is engineered to provide low total harmonic distortion (THD) plus noise, ensuring a clear and accurate audio reproduction.
• Advanced Protection: The amplifier comes with built-in protection features, including short-circuit protection, thermal protection, and overvoltage protection, enhancing its reliability and longevity.
• Zero Dead Time Switching: This feature ensures improved audio quality with reduced electromagnetic emissions.
• Wide Supply Voltage Range: The TDA8920CTH/N1 operates over a broad supply voltage range from ±12.5 V to ±30 V, accommodating a variety of power requirements.

Applications

The versatility of the TDA8920CTH/N1 allows it to be used in numerous audio applications, including but not limited to:

• High-end stereo TVs
• Mini and micro audio receivers
• Home theater systems
• Active speakers
• Professional audio systems

Environmental and Quality Certifications

NXP semiconductors are committed to meeting industry standards for environmental care and quality management. The TDA8920CTH/N1 adheres to the RoHS directive, ensuring the restriction of hazardous substances, and is produced under ISO 9001 quality management systems, reflecting its reliability and quality assurance.

With its robust design, high-quality audio performance, and comprehensive protection features, the NXP TDA8920CTH/N1 stands out as a superior choice for manufacturers and audio enthusiasts looking to create or upgrade their audio systems with an efficient and powerful amplifier solution.