HXJ8002 Audio Power Amplifier Module

Feature:

HXJ8002 is a single channel 3W, BTL bridge connected audio shear rate amplifier. 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.

Specifications:

1. Onboard HXJ8002 single channel 3W, BTL bridge connected audio power amplifier chip
2. Working voltage: 2.0-5.5V
3. Standby current: 0.6uA (typical value)
4. 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%
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)