MAX98705EWV+T

Audio Amplifiers Overview

The MAX98705EWV+T is a digital input Class-D audio amplifier manufactured by Analog Devices Inc./Maxim Integrated. It integrates a high-efficiency output stage with a digital interface for direct connection to audio sources. The device operates within a supply voltage range of 2.5V to 5.5V and supports multiple data formats including I2S, Left-Justified, and TDM. It features integrated short-circuit protection, thermal shutdown, and under-voltage lockout to ensure robust operation in mobile and portable applications.

Audio Amplifiers Feature Summary

• Digital input interface supporting standard audio protocols
• High-efficiency Class-D output stage architecture
• Integrated protection mechanisms including thermal shutdown and short-circuit protection

Audio Amplifiers Applications

• Smartphones and tablets
• Portable media players
• Wireless speakers

Audio Amplifiers Procurement Notes

Verify the component status as discontinued or end-of-life through official manufacturer channels before procurement planning. Confirm RoHS compliance and package type (WLP) match design requirements. Check for valid replacement part numbers if current stock is unavailable. Ensure sourcing from authorized distributors to guarantee authenticity and traceability.

Audio Amplifiers Selection Notes

Select this component when a compact, digitally controlled audio solution is required for battery-powered devices. Consider the WLP package size for space-constrained PCB layouts. Evaluate power supply constraints against the specified operating voltage range. Verify compatibility with the host processor's digital audio interface timing and format requirements.

Audio Amplifiers Part Context

This part belongs to the MAX98705 series of digital input audio amplifiers. It is designed for high-fidelity audio reproduction in small form factors. The series typically includes variants with different packaging or pin configurations to suit diverse board layout needs within the same functional family.

Audio Amplifiers Replacement Considerations

Consult the manufacturer's product change notification (PCN) or obsolescence notices for confirmed substitute part numbers. Cross-reference pinouts and electrical specifications with potential alternatives to ensure functional equivalence without redesigning the surrounding circuitry.