Maxim Integrated MAX98937EWX+T Audio Amplifier

The MAX98937EWX+T from Maxim Integrated is a high-performance, low-power digital audio amplifier designed to deliver exceptional sound quality with minimal power consumption. This audio amplifier is an ideal solution for compact and power-sensitive applications such as portable speakers, smartphones, tablets, and other multimedia devices.

Key Features

• High-Efficiency Class D Operation: This feature ensures that the amplifier provides high-quality audio output while maintaining low power usage, thereby extending battery life in portable applications.
• Integrated Boost Converter: The MAX98937EWX+T includes an integrated boost converter that allows for a higher output power, even with a low supply voltage, making it perfect for devices with limited power sources.
• Advanced Audio Processing: With its built-in digital signal processing (DSP) capabilities, the amplifier can support various audio enhancements and provide a superior listening experience.
• Wide Voltage Range: The device operates over a wide supply voltage range, accommodating various power requirements and ensuring versatility across different electronic products.
• Compact Size: The small footprint of the MAX98937EWX+T makes it an excellent choice for space-constrained applications without compromising on performance.

Technical Specifications

• Output Power: Capable of delivering up to 3.2W into a 4Ω load.
• THD+N: Maintains a total harmonic distortion plus noise (THD+N) at a low level to ensure audio fidelity.
• I2S Digital Audio Interface: The integrated I2S interface facilitates the direct digital input of audio signals, reducing signal degradation and improving sound quality.
• Protection Features: Equipped with multiple protection features including over-temperature, over-current, and under-voltage lockout, ensuring reliable operation under various conditions.

Applications

The MAX98937EWX+T is designed to meet the needs of a wide array of audio applications. Its high efficiency and digital input capability make it a suitable choice for battery-powered devices, while its robust protection features and compact size also make it ideal for more stationary audio systems that require consistent performance and longevity.

Whether you're developing a high-end portable audio device or looking to integrate a reliable audio solution into your next project, the MAX98937EWX+T from Maxim Integrated offers a mix of performance, efficiency, and size that is hard to match.