MAX98721EWV+T

Audio Amplifiers Overview

The MAX98721EWV+T is a Class D audio power amplifier manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 2.5 V to 5.5 V and delivers high efficiency for portable applications. The device utilizes a fixed gain architecture with integrated short-circuit protection and thermal shutdown features. It is housed in a compact WLP-30 package suitable for space-constrained designs.

Audio Amplifiers Feature Summary

• Class D topology for high energy efficiency
• Integrated short-circuit and thermal protection mechanisms
• Fixed gain configuration simplifying circuit design

Audio Amplifiers Applications

• Portable media players
• Mobile handsets
• Personal navigation devices

Audio Amplifiers Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm RoHS compliance status and manufacturing origin against current datasheet specifications. Ensure storage conditions adhere to moisture sensitivity level requirements prior to assembly. Validate part marking against official manufacturer records to prevent counterfeit substitution.

Audio Amplifiers Selection Notes

Evaluate supply voltage compatibility with target system rails. Assess thermal performance requirements based on expected output power levels. Consider package footprint constraints during PCB layout phase. Verify that the fixed gain setting aligns with input signal amplitude specifications for optimal noise performance.

Audio Amplifiers Part Context

This component belongs to the MAX987 series of audio amplifiers designed for mobile electronics. It represents a solution for driving speakers in battery-powered devices where efficiency and size are critical factors. The series focuses on delivering adequate audio power while minimizing external component count.

Audio Amplifiers Replacement Considerations

Consult official manufacturer documentation for direct pin-compatible substitutes or functional equivalents within the same product family. Verify electrical parameters and package dimensions before considering alternative components.