The MAX9712ETB+T is an advanced audio amplifier from Maxim Integrated, designed to deliver high-quality sound with minimal power consumption. This integrated circuit is ideal for portable and space-constrained applications due to its compact 10-TDFN-EP (3x3) package. The MAX9712ETB+T is a testament to Maxim Integrated's commitment to providing innovative solutions for audio amplification.

Key Features

• Output Power: The device offers 2 x 1.4W into 8Ω loads or 2.4W into 4Ω loads with a 5V power supply, making it suitable for a variety of audio applications.
• High Efficiency: With 88% efficiency at 1.4W into 8Ω, the MAX9712ETB+T ensures minimal heat dissipation and extended battery life for portable devices.
• Low EMI: The spread-spectrum modulation feature reduces electromagnetic interference (EMI), allowing the device to be used in RF-sensitive environments.
• Comprehensive Protection: The chip includes features such as thermal overload protection, output short-circuit protection, and click-and-pop suppression to ensure reliable operation and to protect speakers from damage.
• Flexible Supply Voltage: It operates over a wide supply voltage range from 2.7V to 5.5V, providing design versatility for various applications.

Applications

The MAX9712ETB+T is suitable for a wide range of audio applications, particularly where space and power efficiency are critical. These include:

• Portable media players
• Portable gaming devices
• Cell phones and smartphones
• Notebook computers
• Portable speakers

Technical Specifications

Overall, the MAX9712ETB+T from Maxim Integrated is a powerful, efficient, and versatile audio amplifier that is well-suited for a variety of compact audio applications.