The TS4999EIJT from STMicroelectronics is a high-performance, integrated audio amplifier designed to deliver exceptional sound quality for a wide range of applications. This compact, power-efficient device is ideal for portable audio systems, smartphones, tablets, laptops, and other multimedia devices that require high-quality audio amplification in a small footprint.

Key Features

• Output Power: The TS4999EIJT is capable of delivering up to 1.2 watts of continuous RMS output power into an 8-ohm load, ensuring loud and clear audio reproduction.
• High Efficiency: With its class-D architecture, the amplifier offers high efficiency, which minimizes heat generation and extends battery life in portable applications.
• Low Quiescent Current: The device features a low quiescent current that significantly reduces power consumption when in standby mode, making it suitable for battery-powered devices.
• Wide Supply Voltage Range: It operates over a wide supply voltage range from 2.5V to 5.5V, accommodating a variety of power sources and ensuring flexibility in system design.
• Superior Sound Quality: The TS4999EIJT is designed with advanced noise reduction and THD+N (Total Harmonic Distortion plus Noise) optimization, resulting in crystal-clear audio output.
• Thermal Protection: The built-in thermal shutdown protection feature prevents the device from overheating, ensuring long-term reliability.

Applications

• Portable Audio Devices
• Smartphones and Tablets
• Laptops and Desktop Computers
• Wireless Speakers and Docking Stations
• Home Entertainment Systems

The TS4999EIJT is available in a compact flip-chip package that allows for efficient heat dissipation and space-saving on PCBs. With its combination of power, efficiency, and audio fidelity, the TS4999EIJT stands out as an excellent choice for designers looking to enhance the audio experience in their products. STMicroelectronics' commitment to quality and performance is evident in this versatile audio amplifier, making it a top selection for premium audio applications.