MAX9720AEUE+T

Audio Amplifiers Overview

The MAX9720AEUE+T is a single-channel Class-AB headphone amplifier manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates on a single power supply ranging from 2.5V to 5.5V and delivers up to 50mW of output power into a 32-ohm load. The device features DirectDrive technology, eliminating the need for external coupling capacitors. It is housed in a TSSOP-16 surface-mount package and supports an operating temperature range from -40°C to +85°C.

Audio Amplifiers Feature Summary

• DirectDrive architecture enables capacitor-free operation for simplified board layout.

Audio Amplifiers Applications

• Single-channel headphone amplification
• Portable audio devices

Audio Amplifiers Procurement Notes

Verify the specific suffix 'T' against official documentation to confirm tape-and-reel packaging requirements. Ensure the voltage rating matches the system's single-supply constraints. Confirm the TSSOP-16 footprint compatibility with existing PCB designs before procurement.

Audio Amplifiers Selection Notes

Select this component for applications requiring a single-channel solution with minimal external components. It is suitable for low-power portable electronics where space efficiency is critical. Verify that the required output power does not exceed the 50mW limit at the target impedance.

Audio Amplifiers Part Context

This part belongs to the MAX9720 series of DirectDrive line drivers and headphone amplifiers. It is designed for mobile phones, PDAs, and other handheld devices. The series emphasizes high performance with low power consumption and small form factors.

Audio Amplifiers Replacement Considerations

Check for variants such as MAX9720AETE+T if a different package type like TQFN is required. Verify pinout compatibility when substituting with other single-channel Class-AB amplifiers from the manufacturer.