The MAX9772EBA-T from Maxim Integrated is a high-performance, compact stereo audio amplifier designed to deliver exceptional sound quality for a wide range of applications. Its small form factor makes it an ideal choice for portable devices where space is at a premium, yet quality cannot be compromised.

Key Features

• Output Power: Capable of delivering up to 1.5W per channel into a 4Ω load, ensuring robust audio output for its size.
• High Efficiency: With its high-efficiency Class D operation, it conserves power and extends battery life in portable applications.
• Low EMI: The device is engineered to produce low electromagnetic interference (EMI), making it suitable for use in RF-sensitive environments.
• Comprehensive Protection: Includes built-in thermal overload protection, short-circuit protection, and under-voltage lockout to ensure reliable operation and longevity.
• Filterless Design: Its filterless architecture reduces external component count, saving space and cost.

Applications

The MAX9772EBA-T is versatile and can be used in a variety of devices, including:

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

Technical Specifications

The amplifier operates over a wide 2.7V to 5.5V supply voltage range, making it compatible with most common battery technologies. It also features a low 0.01% THD+N (Total Harmonic Distortion plus Noise), ensuring high-fidelity audio reproduction. The MAX9772EBA-T comes in a compact, 8-pin TDFN (Thin Dual Flat No-leads) package, optimizing the use of space on a printed circuit board.

Ordering Information

For ordering, the MAX9772EBA-T is available in tape and reel packaging, facilitating easy integration into manufacturing processes. Its lead-free design complies with international environmental standards, making it a responsible choice for modern electronic products.