MAX9717AEUA+

$0.98

Description：IC AMP CLASS AB STER 1.4W 8UMAX
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:d792397f745b Category: Audio Amplifiers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX9717AEUA+ is listed in the Audio Amplifiers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC AMP CLASS AB STER 1.4W 8UMAX. Review the specifications below when checking this part for your BOM.

Audio Amplifiers specifications for MAX9717AEUA+

Description：IC AMP CLASS AB STER 1.4W 8UMAX
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Type：Class AB
Output Type：2-Channel (Stereo)
Max Output Power x Channels @ Load：1.4W x 1 @ 4Ohm
Voltage - Supply：2.7V ~ 5.5V
Features：Depop, Shutdown, Thermal Protection
Mounting Type：Surface Mount
Supplier Device Package：8-uMAX/uSOP
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Operating Temperature：-40°C ~ 85°C (TA)
Grade：-
Qualification：-

Audio Amplifiers datasheet and documents for MAX9717AEUA+

MAX9717AEUA+

Audio Amplifiers Overview

The MAX9717AEUA+ is a mono audio power amplifier in an 8-pin µMAX package. It operates from a single 2.7V to 5.5V supply and delivers 1.4W continuous power into a 4Ω load with less than 1% THD+N at 5V. The device features adjustable gain, BTL/SE headphone sensing, and click-and-pop suppression. Quiescent current is typically 8mA, dropping below 1µA in shutdown mode.

Audio Amplifiers Feature Summary

Bridge-tied load architecture for high-quality audio reproduction
Headphone sense input for automatic BTL to single-ended switching
Comprehensive click-and-pop suppression during startup and shutdown
Low-power shutdown mode reducing quiescent current consumption

Audio Amplifiers Applications

Portable devices with internal speakers
Mobile phones
PDAs

Audio Amplifiers Procurement Notes

Verify the specific suffix 'AEUA+' against official documentation to confirm lead-free status and temperature range. Ensure compatibility with existing PCB footprints for the 8-pin µMAX package. Confirm that the adjustable gain configuration matches the system requirements, as fixed-gain variants exist within the same family.

Audio Amplifiers Selection Notes

Select this component when a mono amplifier with bridge-tied load output is required for portable applications. The adjustable gain option allows flexibility in circuit design compared to fixed-gain versions. Consider the thermal performance of the µMAX package for high-power dissipation scenarios and ensure adequate heat sinking if necessary.

Audio Amplifiers Part Context

This part belongs to the MAX9716/MAX9717 family of low-cost, mono audio power amplifiers. It shares pinout and functionality with the LM4890 and TPA711, facilitating direct replacements in existing designs. The family offers various gain options and packaging choices to suit different form factors and cost constraints.