PAM8406 5Wx2 dual channel stereo mini digital amplifier module

PAM8406 5Wx2 dual channel stereo mini digital amplifier module

This is a 5W audio amplifier with an alternative option between Class-D and Class-AB output which makes this module very ideal for the applications efficiency-EMI compatible. This module offers low THD+N, high SNR allowing it to achieve high-quality sound reproduction. The fully differential output with the new filter-less architecture (Class-D Mode) allows the device to drive the speaker directly, requiring no low-pass output filters and DC blocking capacitors.

Features

1. 5 watt output at 10% THD with a 2Ω load and 5v power supply at Class D mode
2. 3 watt output at 10% THD with a 4Ω load and 5v power supply
3. Efficiency up to 90% with Class-D Mode
4. No Pop At Turn-on/off
5. Fully Short Circuit Protection With Auto Recovery
6. Thermal Shutdown