The LM4899ITL/NOPB is a high-quality audio amplifier designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This audio amplifier is part of the Boomer® series, which is known for its high performance, low voltage audio power amplifiers intended for use in a wide range of consumer electronics applications.

Key Features

• Output Power: The LM4899ITL/NOPB delivers 1 Watt of continuous average power to an 8 Ohm load with less than 1% distortion (THD+N) from a 5V power supply, making it ideal for portable audio devices where quality sound is essential.
• Micro-Power Shutdown Mode: It features a micro-power shutdown mode with a typical shutdown current of 0.1nA, which is perfect for battery-powered devices, as it helps to prolong battery life when not in use.
• Superior Sound Quality: The device is designed to provide high-quality sound reproduction with a Signal-to-Noise Ratio (SNR) that is indicative of its premium audio performance.
• Surface-Mount Package: It comes in a space-saving micro SMD package, which is excellent for applications where space is at a premium.

Applications

The LM4899ITL/NOPB is suited for a variety of applications, including but not limited to:

• Mobile Phones
• Portable Media Players
• Notebook and Desktop Computers
• Portable Speakers

Technical Specifications

• Part Number: LM4899ITL/NOPB
• Manufacturer: Texas Instruments
• RoHS: Compliant
• Amplifier Class: AB
• Operating Temperature Range: -40°C to +85°C

With its combination of low power consumption, high output power, and compact form factor, the LM4899ITL/NOPB from Texas Instruments is an excellent choice for designers looking to incorporate a reliable audio amplifier into their next project. Its compliance with RoHS standards also ensures that it meets global environmental and regulatory requirements.