MAX98357A I2S Stereo Audio Amplifier Module 2.5V - 5.5V D-Class Amplifier Board with 8-Channel TDM Support
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MAX98357A I2S Stereo Audio Amplifier Module 2.5V - 5.5V D-Class Amplifier Board with 8-Channel TDM Support - No Terminal
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No Terminal
Welding
No Welding
$3.36
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SPECIFICATIONS Brand Name : NONE
Condition : New
Dissipation Power : -
High-concerned chemical : none
Operating Temperature : -
Origin : Mainland China
Quantity : 1
Supply Voltage : -
Type : Module
is_customized : Yes
AX98357A I2S Stereo Audio Amplifier Module D-Class Amp with 8-Channel TDM Support
Product Overview
The MAX98357 module integrates two MAX98357BGA chips to provide a complete I2S digital audio interface solution. It decodes digital audio signals directly into amplified analog output, enabling single-chip stereo speaker drive. This module supports both standard I2S and 8-channel TDM audio formats, delivering the audio quality of Class-AB amplifiers with the efficiency of Class-D technology.
Designed for flexibility, the onboard gain can be easily configured (default stereo mode), making it an ideal choice for digital stereo players, multimedia systems, embedded audio projects, and multi-channel audio applications.
Feature:
Dual MAX98357BGA chips for enhanced stereo performance
I2S and 8-channel TDM audio input support
Onboard configurable gain (default: stereo output)
Class-D efficiency with Class-AB sound quality
Suitable for left, right, and stereo audio channels
Plug-and-play design for easy integration
Technical Specifications:
Supply Voltage: 2.5V to 5.5V
Quiescent Current: 5mA
Output Power: Up to 3.2W per channel into 4Ω at 5V
Audio Channels: Supports left, right, and stereo output (default)
Sampling Rate: 8kHz to 96kHz
Dimensions: 23.5mm × 20.5mm × 1.2mm (excluding terminal height)
Typical Applications
Digital stereo audio players
Embedded audio systems
IoT devices with audio output
Multi-channel audio processing
Portable speakers and multimedia projects
Package Includes
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