5128 Audio Amplifier Module，Class D Audio Amplifier Module，5W single channel Audio Amplifier Module

Introducing the XY-SP5W 5128 Digital Amplifier Board Class D 5W Mono Audio Amplifier Module, a high-quality audio amplifier module perfect for enhancing your sound system. This module is designed to be compatible with various brands and types, allowing you to easily integrate it into your existing setup without any hassle. With its advanced digital technology, this amplifier module delivers crystal-clear sound and powerful performance, ensuring that you get the most out of your music and audio. Whether you're a music lover or a professional audio engineer, the XY-SP5W 5128 Digital Amplifier Board Class D 5W Mono Audio Amplifier Module is a must-have for anyone looking to take their sound system to the next level.

 

Characteristics

● Supply Voltage: 2.5~5.5VDC

● Operating current: >1A

● Power Output: 3~5W

● Drive Speaker: 4~8Ω

● SNR:  85dB@ VDD=5V,Vorms=1V

● Class D Audio Amplifier

● Low Distortion, Low Noise Floor


Functions and Interfaces


NOTES

1、2.5V to 5.5V operation from a single supply ,and damaged upper 5.5V.

2、A 5V/1A DC adapter is recommended to supply the module.

3、The circuit will be damaged if the power polarity is opposite.

4、4 Ω 3W Speaker is recommended

5、With mute function, Mute by high level on MUTE PIN and play by low level, Low level is default by a pull-down resister.

6、The module is effective for 0.5V to1V audio signal ,;a pre- Amplifier will be needed, if the signal is small


Package Content: 1 x Module