PAM8008中文资料audio数据手册Diodes规格书

描述 Description

The PAM8008 is a 3W, Class-D audio amplifier. Advanced 64-step
DC volume control minimizes external components and allows
speaker volume control.
Integrated power limit technology which suppress the output signal
clip automatically due to the over level input signal. It offers low
THD+N and protect speaker.
Integrated anti-saturation technology which suppress the output
signal clip automatically when supply voltage changes. It offers low
THD+N, to produce high-quality sound reproduction.
PAM8008 has an additional noise reduction circuit which achieves
6dB noise attenuation. This circuit may help eliminate external
filtering, thereby saving the board space and components cost.
The PAM8008 features SCP (short circuit protection), OTP and
thermal shutdown.
The PAM8008 is available in SOP-16L package.

特性 Features

3W Output at 10% THD with a 4 Load and 5V Power Supply2.4W Output at 1% THD with a 4 Load and 5V Power SupplyFilterless, Low Quiescent Current and Low EMILow THD+NPower Limit Function to Protect Speaker when Occuring Large
Input64-Step DC Volume Control from -80dB to +20dB6dB Effective Noise ReductionSuperior Low Noise: 60μVMinimize Pop/Clip NoiseHigh Efficiency Up to 90%Auto Recovery Short Circuit ProtectionThermal ShutdownPb-Free Package

应用 Application

LCD Monitors / TV ProjectorsNotebook/All-In-One ComputersPortable SpeakersPortable DVD Players, Game Machines