The LM49120TL/NOPB is a state-of-the-art audio amplifier designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This mono, fully differential audio power amplifier is specifically engineered for portable applications and is available in a micro SMD package, making it an ideal choice for space-constrained devices.

Key Features

• Fully Differential Design: The LM49120TL/NOPB features a fully differential architecture which significantly reduces noise and distortion, resulting in a clearer audio output.
• Low Voltage Operation: It operates at a supply voltage range of 2.7V to 5.5V, making it compatible with a variety of battery-operated devices.
• High Output Power: Despite its compact size, the amplifier is capable of delivering 2.8W of continuous average power to an 4Ω BTL load with less than 1% distortion (THD+N).
• Advanced Pop & Click Suppression: The device incorporates technology to minimize pop and click noise that can occur during device power-up and shutdown.
• Thermal Shutdown Protection: To ensure reliability and longevity, the LM49120TL/NOPB includes a thermal shutdown feature that protects the device from overheating.

Applications

The LM49120TL/NOPB is versatile and can be used in a wide range of applications where audio quality and amplifier efficiency are paramount. It is particularly well-suited for portable devices, including:

• Mobile Phones
• Tablets
• Portable Media Players
• Handheld Gaming Devices
• Notebook Computers

Product Specifications

With its impressive array of features, the LM49120TL/NOPB from Texas Instruments is an excellent audio amplification solution for designers looking to enhance the audio performance of their portable devices without sacrificing space or power efficiency.