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PAM8008 Datasheet دیتاشیت PDF دانلود

دیتاشیت - Diodes - 3W STEREO CLASS-D

شماره قطعه PAM8008
شرح مفصل 3W STEREO CLASS-D
تولید کننده Diodes 
آرم Diodes 


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PAM8008 شرح
A Product Line of
Diodes Incorporated
PAM8008
3W STEREO CLASS-D with DC VOLUME,
POWER LIMIT and ANTI-SATURATION
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.
Features
3W Output at 10% THD with a 4 Load and 5V Power Supply
2.4W Output at 1% THD with a 4 Load and 5V Power Supply
Filterless, Low Quiescent Current and Low EMI
Low THD+N
Power Limit Function to Protect Speaker when Occuring Large
Input
64-Step DC Volume Control from -80dB to +20dB
6dB Effective Noise Reduction
Superior Low Noise: 60µV
Minimize Pop/Clip Noise
High Efficiency Up to 90%
Auto Recovery Short Circuit Protection
Thermal Shutdown
Pb-Free Package
Pin Assignments
Applications
LCD Monitors / TV Projectors
Notebook/All-In-One Computers
Portable Speakers
Portable DVD Players, Game Machines
PAM8008
Document number: DSxxxxx Rev. 1 - 0
1 of 14
www.diodes.com
October 2012
© Diodes Incorporated

قانون اساسیصفحه 14
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