The TDA8922BTH/N2 is a high-efficiency Class-D audio power amplifier in a 24-pin HSOP package, produced by NXP Semiconductors. As a leading-edge audio amplification solution, it is designed for a variety of applications, ranging from home theater systems and active speakers to professional audio equipment.

Key Features

• High Output Power: Capable of delivering up to 2 x 100 W into a 4 ohm load or 2 x 50 W into an 8 ohm load, ensuring powerful sound reproduction.
• High Efficiency: With its Class-D operation, the TDA8922BTH/N2 achieves efficiencies of over 90%, reducing energy consumption and heat dissipation.
• Low Quiescent Current: Minimizes power usage when the amplifier is on but not actively driving speakers.
• No Heatsink Required: Thanks to its high efficiency and advanced HSOP package, the TDA8922BTH/N2 can operate without the need for a bulky heatsink under normal conditions.
• Differential Inputs: Helps to reduce common-mode noise and improve sound quality.
• Short-Circuit Protection: Protects the amplifier from damage due to output short circuits.
• Thermal Protection: Integrated thermal protection circuitry prevents overheating and potential damage to the device.

Applications

The TDA8922BTH/N2's robust design and high-quality audio output make it suitable for a wide range of applications, including:

• Home Theater Systems
• Active Speakers
• Professional Audio Equipment
• Television Sound Systems
• Compact Hi-Fi Systems

Technical Specifications

Parameter Value Output Power 2 x 100 W (4 ohm), 2 x 50 W (8 ohm) Efficiency > 90% Package HSOP-24 Operating Voltage 12.5 V - 36 V THD+N

With its combination of high power, high efficiency, and advanced protection features, the NXP TDA8922BTH/N2 stands out as an excellent choice for your next audio amplification project.