MAX9720BEUE+

Audio Amplifiers Overview

The MAX9720BEUE+ is a low-power, single-supply audio amplifier manufactured by Analog Devices Inc./Maxim Integrated. It features a DirectDrive architecture that eliminates the need for external output coupling capacitors, simplifying board design and reducing component count. The device operates from a single voltage supply and is housed in a TSSOP-16 package. It is designed to provide high-quality audio performance with minimal external components, making it suitable for portable consumer electronics.

Audio Amplifiers Feature Summary

• DirectDrive topology removes the requirement for bulky output coupling capacitors
• Single-supply operation simplifies power management in portable devices
• Integrated shutdown mode reduces current consumption during idle periods

Audio Amplifiers Applications

• Portable MP3 players and digital audio players
• Mobile phones and smartphones
• Personal media players

Audio Amplifiers Procurement Notes

Verify the exact suffix and temperature grade against the official datasheet before ordering. Confirm availability status as distribution may vary. Ensure the supplier provides genuine parts with traceable documentation. Check for RoHS compliance requirements specific to your region. Validate pinout compatibility if replacing existing designs.

Audio Amplifiers Selection Notes

Select this component when capacitor-less output is required to save space. Consider the single-supply constraint and available voltage headroom. Evaluate thermal performance within the TSSOP-16 package for the intended power output. Compare total solution cost including eliminated passive components against alternatives requiring output caps.

Audio Amplifiers Part Context

This part belongs to the Maxim Integrated audio amplifier family, specifically optimized for battery-powered applications. It represents a shift towards integrated solutions that minimize external bill of materials. The DirectDrive technology is a key differentiator in this segment, addressing size constraints in modern mobile devices.