The MAX9700BEBC-T is a high-performance, low-power, Class D audio amplifier from Maxim Integrated, a brand renowned for its innovative and reliable integrated circuits. This audio amplifier is designed to deliver high-quality sound while maintaining energy efficiency, making it an ideal choice for portable and space-constrained applications where power consumption and thermal efficiency are crucial.

Key Features

• High Efficiency: The MAX9700BEBC-T operates as a Class D amplifier, which means it offers greater power efficiency compared to traditional Class AB amplifiers, reducing heat dissipation and extending battery life in portable devices.
• Output Power: Capable of delivering up to 2.2W per channel into a 4Ω load, this amplifier can drive a wide range of speakers with clarity and power.
• Low EMI: With a patented spread-spectrum modulation scheme, the MAX9700BEBC-T minimizes electromagnetic interference (EMI), making it easier to meet regulatory requirements and reducing design complexity in RF-sensitive environments.
• Compact Size: The device comes in a tiny 20-bump chip-scale package (UCSP™), which is ideal for space-constrained applications without compromising on performance.
• Integrated Click-and-Pop Suppression: This feature minimizes the audible clicks and pops during startup and shutdown transitions, ensuring a smooth user experience.

Applications

The MAX9700BEBC-T is versatile and can be used in a variety of applications, including:

• Cellular phones
• PDAs
• Portable media players
• Notebook computers
• Portable gaming devices

Technical Specifications

With a wide supply voltage range from 2.7V to 5.5V, the MAX9700BEBC-T is designed to operate over a broad set of conditions. It features a high 85dB PSRR (Power Supply Rejection Ratio) that allows for better signal-to-noise ratio and audio clarity. The device also includes comprehensive protection circuitry, such as over-temperature protection and under-voltage lockout, ensuring reliable operation under adverse conditions.

For designers and engineers looking to integrate high-quality audio amplification into their products with minimal power consumption and space requirements, the MAX9700BEBC-T from Maxim Integrated offers a compelling solution with its combination of efficiency, size, and performance.