PAM8301中文资料Filterless Class-d Mono Audio Amplifier数据手册Diodes规格书

描述 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.

特性 Features

1.5W Output at 10% THD with a 8Ω Load and 5V Power SupplyFilterless, Low Quiescent Current and Low EMIHigh Efficiency up to 88%Superior Low NoiseShort Circuit ProtectionThermal ShutdownFew External Components to Save Space and CostTiny TSOT26 PackagePb-Free Package

应用 Application

PMP/MP4GPSPortable SpeakersWalkie TalkieHandsfree Phones/Speaker PhonesCellular Phones