MAX9722AEUE+

$1.95

Description：IC AMP AB STEREO 130MW 16TSSOP
Series：DirectDrive®
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:e17b7fa82513 Category: Audio Amplifiers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX9722AEUE+ is listed in the Audio Amplifiers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC AMP AB STEREO 130MW 16TSSOP. Review the specifications below when checking this part for your BOM.

Audio Amplifiers specifications for MAX9722AEUE+

Description：IC AMP AB STEREO 130MW 16TSSOP
Series：DirectDrive®
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Type：Class AB
Output Type：Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load：130mW x 2 @ 32Ohm
Voltage - Supply：2.4V ~ 5.5V
Features：Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
Mounting Type：Surface Mount
Supplier Device Package：16-TSSOP
Package / Case：16-TSSOP (0.173", 4.40mm Width)
Operating Temperature：-40°C ~ 85°C (TA)
Grade：-
Qualification：-

Audio Amplifiers datasheet and documents for MAX9722AEUE+

MAX9722AEUE+

Audio Amplifiers Overview

The MAX9722AEUE+ is a stereo headphone amplifier in a 16-pin TSSOP package. It operates from a single 2.4V to 5.5V supply and delivers 130mW per channel into a 32Ω load or 70mW into a 16Ω load. The device features DirectDrive architecture, eliminating the need for bulky DC-blocking capacitors by providing ground-referenced outputs. It includes differential inputs, adjustable gain via external resistors, integrated click-and-pop suppression, and ±8kV ESD protection on the outputs.

Audio Amplifiers Feature Summary

DirectDrive architecture eliminates large DC-blocking output capacitors
Differential inputs provide enhanced noise cancellation
Integrated click-and-pop suppression circuitry prevents audible transients
Low-power shutdown mode reduces supply current significantly

Audio Amplifiers Applications

Notebook and desktop PCs
MP3 players
Flat-panel monitors
Cellular phones
Portable audio equipment

Audio Amplifiers Procurement Notes

Verify the specific suffix 'UE+' corresponds to the 16-pin TSSOP package with lead-free RoHS compliance. Confirm that the 'A' variant designation indicates adjustable gain capability rather than fixed internal gain. Ensure the component matches the required thermal dissipation characteristics for the intended application environment.

Audio Amplifiers Selection Notes

Select this component when board space is limited and the elimination of large output coupling capacitors is required. Choose the MAX9722AEUE+ over the B variant if external resistor networks are needed to adjust the voltage gain. Consider the TSSOP package for applications requiring through-hole compatible surface mount assembly.

Audio Amplifiers Part Context

This part belongs to the MAX9722 family of high-performance stereo headphone amplifiers designed for portable electronics. The series utilizes Maxim's proprietary DirectDrive technology to achieve high power efficiency and low distortion without the cost and size penalties associated with traditional single-supply designs.