The MAX9791CETI+ is a high-performance audio amplifier from Maxim Integrated, designed to deliver exceptional sound quality with minimal power consumption. This integrated circuit (IC) is an ideal solution for portable and space-constrained applications requiring efficient audio amplification.

Features

• Integrated Audio Amplifier: The device includes a stereo DirectDrive® headphone amplifier and a mono BTL speaker amplifier, providing a versatile audio solution in a single package.
• High Efficiency: With its high-efficiency Class D speaker amplifier and Class AB headphone amplifiers, the MAX9791CETI+ ensures extended battery life for portable devices.
• Low EMI: The IC is designed to produce low electromagnetic interference (EMI), making it suitable for RF-sensitive applications.
• Flexible Power Supply: The device operates from a single 2.7V to 5.5V power supply, accommodating a wide range of portable electronics.
• Comprehensive Protection: The MAX9791CETI+ includes built-in thermal overload and short-circuit protection to ensure reliable operation under adverse conditions.
• Small Footprint: Housed in a compact 28-pin thin QFN package, the IC requires minimal board space, making it perfect for space-constrained designs.

Applications

• Mobile Phones
• Portable Media Players
• Notebook Computers
• Tablet Devices
• Portable Gaming Systems

The MAX9791CETI+ combines high-quality audio performance with low power consumption and a small form factor. It is an excellent choice for designers looking to enhance the audio experience in their portable or compact electronic devices. With its integrated features and protection mechanisms, the MAX9791CETI+ from Maxim Integrated stands out as a robust and versatile audio amplification solution.