The TFA9842AJ/N1,112 is an innovative audio solution from NXP Semiconductors, designed to deliver high-quality sound with remarkable efficiency. This powerful audio amplifier is part of NXP's TFA98xx family, known for its exceptional performance in a wide range of audio applications. Whether it's for televisions, wireless speakers, or portable audio systems, the TFA9842AJ/N1,112 is engineered to provide an immersive audio experience.

Key Features

• Power Output: The TFA9842AJ/N1,112 boasts a 2 x 15 W stereo output power into an 8-ohm load, ensuring loud and clear sound reproduction.
• Efficiency: With its class-D architecture, this amplifier offers high efficiency, which means less power is wasted as heat, making it ideal for compact devices where thermal management is crucial.
• Sound Quality: Advanced features such as digital signal processing (DSP) contribute to the superior sound quality by optimizing audio performance and compensating for speaker characteristics.
• Integration: The device integrates a digital input interface, reducing the need for external components and simplifying the design process for product developers.
• Protection: The TFA9842AJ/N1,112 is equipped with multiple protection features, including overtemperature, short-circuit, and clip detection, ensuring reliability and longevity.

Applications

The versatility of the TFA9842AJ/N1,112 makes it suitable for a broad spectrum of audio applications. It is commonly used in:

• Flat-panel TVs and monitors
• Wireless speakers
• Portable audio docking stations
• Home theater systems
• Active speakers

Technical Specifications

Parameter Value Product Category Audio Amplifiers Manufacturer NXP Semiconductors RoHS Yes Output Power 2 x 15 W Load Impedance 8 Ohm THD+N 0.1 % (typical) Supply Voltage 8 V to 18 V Package / Case HSOP-24

For developers and audio enthusiasts looking to create products with superior sound quality, the TFA9842AJ/N1,112 from NXP Semiconductors offers a compelling blend of power, efficiency, and audio fidelity, making it an excellent choice for next-generation audio systems.