MAX9717CETA

Audio Amplifiers Overview

The MAX9717CETA is a low-cost, single-channel Class AB audio power amplifier manufactured by Analog Devices Inc./Maxim Integrated. It delivers 1.4W of output power into a 4-ohm load and operates on a supply voltage range of 2.7V to 5.5V. The device is housed in an 8-WDFN package with an exposed pad and supports surface mount installation. It includes integrated features such as pop-and-click suppression, thermal protection, and shutdown functionality.

Audio Amplifiers Feature Summary

• Class AB topology for efficient audio amplification
• Integrated pop-and-click suppression circuitry
• Built-in thermal protection mechanisms
• Dedicated shutdown control pin

Audio Amplifiers Applications

• Portable audio devices
• Mobile phones
• Personal media players

Audio Amplifiers Procurement Notes

Verify the specific suffix against official documentation to confirm package type and temperature rating. Ensure compatibility with existing PCB footprints for the WDFN-8 configuration. Confirm RoHS compliance status through current manufacturer certificates before finalizing procurement decisions.

Audio Amplifiers Selection Notes

Select this component for designs requiring a compact, mono audio solution with minimal external components. Evaluate the 1.4W power capability against speaker impedance requirements. Consider the 2.7V minimum supply voltage when designing battery-powered systems.

Audio Amplifiers Part Context

This part belongs to the MAX9717 series of low-power audio amplifiers. It is designed for applications where space and power efficiency are critical constraints. The device integrates necessary protection features to ensure reliability in consumer electronics environments.

Audio Amplifiers Replacement Considerations

Direct substitutes include the MAX9717CETA+ variant. Verify pinout and electrical specifications match exactly before substitution.