The NXP TDA1308AUK is an integrated class-AB stereo headphone driver contained in a small package, offering high-quality sound amplification with minimal external components. This versatile audio IC is designed specifically for portable digital audio devices, as well as for TVs, monitors, and other multimedia equipment where space and power efficiency are highly valued.

Key Features

• Low Voltage Operation: The TDA1308AUK operates at supply voltages from 3.0 to 6.0 V, making it ideal for battery-powered devices.
• High Output Power: Capable of delivering 50 mW of continuous average power to a 32 Ohm load with 0.1% THD+N, ensuring clear audio reproduction.
• Low Distortion: The device provides a very low total harmonic distortion plus noise (THD+N), which results in high-quality audio output.
• Low Power Consumption: Its optimized circuit design ensures low quiescent current, which is crucial for extending battery life in portable applications.
• No External Components Needed: The TDA1308AUK requires no external components for operation, simplifying circuit design and reducing overall system cost.
• Thermal and Short-Circuit Protection: Built-in protection mechanisms enhance the reliability and longevity of both the IC and the headphones connected to it.

Applications

The NXP TDA1308AUK is suited for a broad range of applications. It is particularly well-suited for portable audio devices, such as MP3 players, smartphones, and tablets, where efficient power use and small footprint are crucial. Additionally, it can be used in desktop computers, laptops, televisions, and monitors where a high-quality headphone audio output is desired.

Package and Availability

The TDA1308AUK is available in a small outline package, which is designed for optimal heat dissipation and space-saving on PCBs. For detailed specifications, pricing, and availability, customers should consult the official NXP Semiconductors product page or contact authorized distributors.