PAM8406ER

The maximum output power of the PAM8406 in Class-D mode with a 2 Ω load and power supply is 5.0W when the total harmonic distortion plus noise (THD+N) is 10% at a frequency of 1KHz.

The PAM8406 audio amplifier is ideally suited for applications requiring efficiency-EMI compatibility. It offers low THD+N and high SNR for high-quality sound reproduction. The device has a fully differential output with a filterless architecture in Class-D mode, allowing it to drive speakers directly without the need for low-pass output filters and DC blocking capacitors, saving on system cost and PCB area . Additionally, the PAM8406 has an efficiency of up to 90%, making it ideal for portable applications as it can extend battery life. The amplifier is fully protected against faults with short circuit protection and thermal protection . Overall, the PAM8406 is suitable for various applications such as portable audio devices, speakers, and any other application where high-quality sound reproduction and efficiency are essential . PAM8406.

The PAM8406 offers two output options: Class-D or Class-AB .