MAX98300ETA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX98300ETA+

Manufacturer

Maxim Integrated

Introduction

Integrated Circuit (IC) for audio amplification

Part of Maxim Integrated's linear amplifier product line

Product Features and Performance

1-channel (mono) Class D audio amplifier

Designed for portable and battery-powered applications

Supports input voltage range of 2.6V to 5.5V

Delivers up to 2.6W of output power into a 4Ω load

Includes features like depop, differential inputs, short-circuit and thermal protection, and shutdown

Product Advantages

High power efficiency due to Class D architecture

Small package size (8-TDFN-EP 2x2) for compact designs

Robust protection features to ensure reliable operation

Wide operating temperature range of -40°C to 85°C

Key Technical Parameters

Output Power: 2.6W x 1 @ 4Ω load

Supply Voltage: 2.6V to 5.5V

Quiescent Current: 1.6mA (typ.)

Shutdown Current: 0.1μA (typ.)

Frequency Response: 20Hz to 20kHz

Quality and Safety Features

RoHS3 compliant

Short-circuit and thermal protection

Shutdown mode for power saving

Compatibility

Surface mount package (8-WFDFN Exposed Pad)

Compatible with a wide range of portable and battery-powered audio applications

Application Areas

Portable audio devices

Battery-powered speakers and headphones

Automotive infotainment systems

Home audio equipment

Product Lifecycle

This product is an active and currently available part from Maxim Integrated.

Replacement or upgrade options may be available from Maxim Integrated or other manufacturers.

Key Reasons to Choose This Product

High power efficiency and compact size for space-constrained designs

Robust protection features for reliable operation in portable applications

Wide operating temperature range for use in diverse environmental conditions

Compatibility with a variety of audio applications and systems