PAM8301 (Not Recommended for new design)

Description

The PAM8301 is a 1.5W Class-D mono audio amplifier. Its low THD+N feature offers high quality sound reproduction. The new filterless architecture allows the device to drive speaker directly instead of using low-pass output filters, therefore saving system cost and PCB area. With the same number of external components, the efficiency of the PAM8301 is much better than that of Class-AB cousins. It can optimize battery life thus is ideal for portable applications. The PAM8301 is available in TSOT26 package.

Feature(s)

1.5W Output at 10% THD with a 8Ω Load and 5V Power Supply

Filterless, Low Quiescent Current and Low EMI

High Efficiency up to 88%

Superior Low Noise

Short Circuit Protection

Thermal Shutdown

Few External Components to Save Space and Cost

Tiny TSOT26 Package

Pb-Free Package

Application(s)

PMP/MP4

GPS

Portable Speakers

Walkie Talkie

Handsfree Phones/Speaker Phones

Cellular Phones