The LM48824TM/NOPB is a high-performance audio amplifier designed and manufactured by Texas Instruments. This innovative product is specifically engineered to deliver premium sound quality with minimal power consumption, making it an ideal solution for portable audio applications. Its advanced features and cutting-edge technology cater to the needs of modern audio devices, ensuring an exceptional listening experience.

Key Features

• Output Power: The LM48824 is capable of delivering 80mW of continuous average power to a 16 Ohm load with 0.1% THD+N from a 5V power supply, ensuring loud and clear audio output without distortion.
• Efficiency: With an efficiency greater than 90%, this audio amplifier reduces power loss and heat generation, thereby extending the battery life of portable devices.
• Noise Reduction: It features an ultra-low noise floor and a signal-to-noise ratio that exceeds 90dB, which translates into a crisp and clean audio output, free from unwanted noise and interference.
• Capacitor-Less Output: The innovative capacitor-less output eliminates the need for output DC blocking capacitors, reducing external component count and saving board space.
• Advanced Pop & Click Suppression: The LM48824 incorporates advanced circuitry that minimizes turn-on and turn-off transients, providing pop-and-click-free startup and shutdown.

Applications

The LM48824TM/NOPB is versatile and can be used in a range of audio applications, including:

• Mobile Phones and PDAs
• Portable Media Players
• Handheld Gaming Devices
• Laptop and Notebook Computers

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the LM48824TM/NOPB is no exception. It is designed to meet the rigorous standards of the industry, ensuring reliability and performance. The NOPB designation indicates that the product is lead-free, which makes it compliant with RoHS regulations and environmentally friendly.

Technical Specifications