MAX4367EBL-T

Audio Amplifiers Overview

The MAX4367EBL-T is a Class-AB 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 1 W of continuous output power into an 8 Ω load with 10% THD+N at 5 V. The device features a shutdown mode that reduces quiescent current to less than 1 μA, enabling efficient battery management in portable applications.

Audio Amplifiers Feature Summary

• Integrated Class-AB audio amplifier architecture for high-fidelity sound reproduction
• Ultra-low shutdown current consumption for extended battery life in portable devices
• Capacitor-less output design eliminates the need for large external coupling capacitors

Audio Amplifiers Applications

• Portable multimedia players and MP3 devices
• Mobile phones and smartphones
• Personal digital assistants (PDAs)
• Handheld gaming consoles

Audio Amplifiers Procurement Notes

Verify the specific suffix and tape-and-reel packaging configuration against the official datasheet before procurement. Confirm RoHS compliance status and lead time requirements directly with authorized distributors or the manufacturer, as availability may vary by region and production cycle.

Audio Amplifiers Selection Notes

Select this component when designing compact audio systems requiring high efficiency and minimal external passive components. Ensure the application voltage does not exceed the maximum rating of 5.5 V. Consider thermal dissipation capabilities if operating near maximum power levels in enclosed enclosures without adequate heat sinking.

Audio Amplifiers Part Context

This part belongs to the Maxim Integrated audio amplifier family, designed specifically for mobile consumer electronics. It replaces older capacitor-coupled designs, offering a smaller footprint and improved reliability by removing bulky output capacitors from the signal path.

Audio Amplifiers Replacement Considerations

Check for direct pin-compatible alternatives such as the MAX4366 series or other Class-AB amplifiers from Analog Devices with similar power ratings and shutdown features. Verify that any substitute maintains the same 8-WFBGA package dimensions and electrical characteristics.