MAX9718GEBL+TG45

Audio Amplifiers Overview

The MAX9718GEBL+TG45 is a low-cost, mono audio power amplifier from the Analog Devices Maxim Integrated family. It delivers 1.4W of output power into a 4-ohm load. The device operates with a supply voltage range of 2.7V to 5.5V and features a typical quiescent current of 4.3mA. Total Harmonic Distortion plus Noise (THD+N) is specified at 0.024%. It utilizes a differential input configuration and is housed in an 8-SOIC package.

Audio Amplifiers Feature Summary

• Delivers 1.4W of continuous audio power into a 4-ohm load
• Supports differential input signals for improved noise rejection
• Operates on a single supply voltage ranging from 2.7V to 5.5V
• Includes thermal protection to safeguard against overheating

Audio Amplifiers Applications

• Portable media players
• Mobile phones
• Personal digital assistants
• MP3 players

Audio Amplifiers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and lead times prior to ordering. Ensure storage conditions meet moisture sensitivity level requirements. Check for obsolescence notices as this part may be discontinued. Validate package markings against official datasheet specifications.

Audio Amplifiers Selection Notes

Select this amplifier for applications requiring high efficiency and low power consumption in portable devices. Consider the 8-SOIC package for standard surface-mount assembly. Evaluate thermal performance under maximum load conditions. Compare THD+N specifications against audio quality requirements. Ensure supply voltage compatibility with system battery configurations.

Audio Amplifiers Part Context

This component belongs to the MAX9716/MAX9718 series of low-cost, mono/stereo audio power amplifiers. These devices are designed for battery-powered applications where space and power efficiency are critical. The series offers a balance of performance and cost-effectiveness for consumer electronics manufacturers seeking reliable audio solutions.

Audio Amplifiers Replacement Considerations

Check for MAX9716 variants if stereo functionality is not required. Verify pinout compatibility with existing PCB layouts. Consider MAX983xx series for I2C-controlled volume adjustment needs. Ensure replacement parts match the 8-SOIC package dimensions.