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MAX98389, MAX98388 - Digital Input Class-D Amplifier

Analog Devices

The MAX98389 by Analog Devices is a Digital Input Class-D Amplifier. Below is the official datasheet preview.

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MAX98389 Digital Input Class-D Amplifier by Analog Devices - Datasheet Preview — Official preview page of the MAX98389 Digital Input Class-D Amplifier datasheet (Analog Devices).

Datasheet Details

Part number	MAX98389, MAX98388
Manufacturer	Analog Devices
File Size	4.00 MB
Description	Digital Input Class-D Amplifier
Datasheet	MAX98388-AnalogDevices.pdf
Note	This datasheet PDF includes multiple part numbers: MAX98389, MAX98388. Please refer to the document for exact specifications by model.
Additional preview pages of the MAX98389 datasheet.

MAX98389 Product details

Description

The MAX98388/MAX98389 is a small, cost-effective mono digital input amplifier with integrated IV feedback.

Features

Wide Amplifier Supply Range (2.3V to 10V).
Supports Both Single-Cell and Two-Cell Cases.
High-Performance Class-D Amplifier.
Up to 111dB Dynamic Range (A-Weighted).
10μVRMS Output Noise (Single-Cell Mode).
14.5μVRMS Output Noise (Two-Cell Mode).
High Output Power (THD+N ≤ 1%).
1.32W Output Power into 4Ω (VPVDD = 3.7V).
2.4W Output Power into 4Ω (VPVDD = 5V).
5.15W Output Power into 4Ω (VPVDD = 7.4V).

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Published: Feb 24, 2025 |