MAX4297EAG

Description：IC AMP CLASS D STEREO 2W 24SSOP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:bcfdc883c00b Category: Audio Amplifiers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX4297EAG 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 D STEREO 2W 24SSOP. Review the specifications below when checking this part for your BOM.

Audio Amplifiers specifications for MAX4297EAG

Description：IC AMP CLASS D STEREO 2W 24SSOP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Type：Class D
Output Type：2-Channel (Stereo)
Max Output Power x Channels @ Load：2W x 2 @ 4Ohm
Voltage - Supply：2.7V ~ 5.5V
Features：Depop, Short-Circuit and Thermal Protection, Shutdown
Mounting Type：Surface Mount
Supplier Device Package：24-SSOP
Package / Case：24-SSOP (0.209", 5.30mm Width)
Operating Temperature：-40°C ~ 85°C (TA)
Grade：-
Qualification：-

Audio Amplifiers datasheet and documents for MAX4297EAG

MAX4297EAG

Audio Amplifiers Overview

The MAX4297EAG is a stereo, switch-mode Class-D audio power amplifier from Analog Devices/Maxim Integrated. It operates on a single +2.7V to +5.5V supply and delivers up to 2W per channel into a 4Ω load at 5V. Key electrical parameters include a quiescent current of 4.6mA typical, shutdown current under 2.3µA, and THD+N of 0.4%. The device features logic-programmable PWM frequencies (125kHz to 1MHz), thermal protection, and undervoltage lockout. It is housed in a 24-pin SSOP package with an operating temperature range of -40°C to +85°C.

Audio Amplifiers Feature Summary

Stereo Class-D architecture with bridge-tied load outputs eliminating external isolation capacitors
Logic-programmable pulse-width modulation frequency selection for optimized filter design
Low-power shutdown mode with clickless transitions to preserve battery life
Integrated thermal overload protection and 1A current limiting

Audio Amplifiers Applications

PDA Audio systems
Sound Cards
Game Cards
Boom Boxes
Cordless Phones

Audio Amplifiers Procurement Notes

Verify the specific ordering suffix EAG corresponds to the 24-pin Wide SSOP package variant when sourcing. Confirm that the component meets RoHS compliance requirements for your assembly process. Check for any recent product change notices or obsolescence alerts directly from the manufacturer before finalizing procurement plans.

Audio Amplifiers Selection Notes

Select this component for applications requiring high efficiency and low power consumption in portable devices. Ensure the system supports the required single-supply voltage range and consider the external LC filter size relative to the chosen PWM frequency setting. Verify that the stereo configuration matches the audio channel requirements of the target application.

Audio Amplifiers Part Context

The MAX4297 is part of the MAX4295/MAX4297 family of mono/stereo Class-D amplifiers designed for portable multimedia. While the MAX4295 offers a mono configuration in a 16-pin QSOP, the MAX4297 provides dual-channel capability in a compact 24-pin SSOP package. Both share similar internal architectures and protection features tailored for battery-powered equipment.