XD-58B HXJ8002 3W Mini Power Amplifier Module Audio Amplifier Module

HXJ8002 Mini Power Amplifier Module Audio Amplifier Module 3W is ideal for adding audio output capabilities to your new project. It is based on the HXJ8002 single channel 3 W BTL power audio amplifier chip, which features a low harmonic distortion of the audio signal. It can work at 5V operating voltage, 3 loads, and provide an average output power of 3W with THD <106.

HXJ8002 is specially designed to provide high-power, high-fidelity audio output. Extremely old external components simplify the circuit design, save circuit board space, reduce sub-production costs, and can work under low voltage conditions (2.0V- 5.5V).

HXJ8002 does not need coupling capacitor, bootstrap capacitor or buffer network, so it is very suitable for low volume and low weight low power consumption system.

Features:

Onboard HXJ8002 single-channel 3W audio power amplifier chip connected with BTL bridge

Under the condition that the input signal is 1kHz frequency, 8 loads, and the average output power is 1W, the maximum distortion is 0.5%

When THD + D <10%, input 1KHZ frequency, the output power under different load conditions is (typical value): 3W (load 3Q); 2.5W (load 42); 1.5W (load 82)