MAX4367EKA

Audio Amplifiers Overview

The MAX4367EKA is a mono audio power amplifier manufactured by Analog Devices Inc./Maxim Integrated. It operates on a single supply voltage ranging from 2.3V to 5.5V. The device delivers 330mW of output power into a 16-ohm load and 200mW into a 32-ohm load. It features a fixed gain of 2V/V and utilizes a bridged (BTL) topology. The component is housed in an 8-pin SOT23 package.

Audio Amplifiers Feature Summary

• Delivers high efficiency audio amplification with 330mW output capability into low impedance loads
• Operates effectively on low single-supply voltages suitable for portable applications
• Integrates shutdown functionality to minimize power consumption during idle states

Audio Amplifiers Applications

• Embedded electronics requiring compact audio solutions
• Portable consumer devices utilizing single-supply architectures
• Battery-powered audio equipment needing efficient power management

Audio Amplifiers Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm package type and temperature range. Ensure compatibility with existing board layouts for the 8-pin SOT23 footprint. Cross-reference the manufacturer part number with current product status to avoid obsolete components. Confirm RoHS compliance requirements match project specifications before finalizing procurement decisions.

Audio Amplifiers Selection Notes

Select this component when a small form factor is critical for mono audio applications. It is suitable for designs requiring a fixed gain of 2V/V without external feedback networks. Consider the thermal performance within the SOT23 package relative to the expected power dissipation. Evaluate the supply voltage range against the system's available power rails to ensure stable operation under all conditions.

Audio Amplifiers Part Context

This part belongs to the Maxim Integrated audio amplifier family, designed for space-constrained environments. It represents a solution for driving speakers or headphones directly from low-voltage sources. The technology focuses on minimizing external component count while maintaining acceptable audio fidelity for general-purpose applications.

Audio Amplifiers Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.