PAM8003中文资料audio数据手册Diodes规格书

描述 Description

The PAM8003 is a 2.5W, Class-D audio amplifier. It offers low THD+N, allowing it to achieve high quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving system cost and PCB area. With the same numbers of external components, the efficiency of the PAM8003 is much better than that of class-AB cousins. It can extend the battery life, ideal for portable applications. The PAM8003 is available in SOP-16L package

特性 Features

2.5W Output at 10% THD with a 5Ω Load and 5V Power Supply
Filterless, Low Quiescent Current and Low EMI
Low THD+N
64-Step DC Volume Control
Superior Low Noise
Short Circuit Protection
Thermal Shutdown
Few External Components to Save the Space and Cost
RoHS Pass and Green Package

应用 Application

LCD Monitors / TV
Notebook Computers
Portable Speakers
Portable DVD Players, Game Machines