The MAX98730EWJ+ is a high-performance, low-power audio amplifier integrated circuit designed by Maxim Integrated, a renowned leader in the design and manufacturing of analog and mixed-signal integrated circuits. This compact and efficient solution is ideal for portable electronic devices where space is at a premium and energy efficiency is paramount.

Key Features

• Integrated Audio Codec: The device includes a full-featured audio codec that provides high-quality sound reproduction and recording capabilities.
• High-Efficiency Class D Amplifier: The Class D architecture ensures that the MAX98730EWJ+ delivers audio with high efficiency, reducing power consumption and extending battery life in portable applications.
• DirectDrive® Technology: Maxim's proprietary DirectDrive technology eliminates the need for bulky DC-blocking capacitors, saving space and cost while also improving low-frequency audio response.
• Flexible Input Configurations: The device supports multiple input configurations, allowing designers to easily integrate it into various system designs.
• Low EMI Emission: Designed with low electromagnetic interference (EMI) emissions, the MAX98730EWJ+ is suitable for use in sensitive applications where interference must be minimized.

Applications

The MAX98730EWJ+ is versatile and can be used in a wide range of applications, including but not limited to:

• Smartphones and Tablets
• Portable Media Players
• Wireless Speakers
• Notebook Computers
• Portable Gaming Devices

Technical Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Output Power: Up to 3.2W at 4Ω load
• THD+N: Less than 1% at 1kHz
• Output Noise: Ultra-low output noise for clear audio
• Package: Small 30-bump WLP (Wafer Level Package)

The MAX98730EWJ+ by Maxim Integrated stands out for its combination of audio performance, energy efficiency, and space-saving design, making it an excellent choice for next-generation portable audio solutions.