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Part Number
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PAM8803 |
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Manufacturer
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Power Analog Micoelectronics |
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Description
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3W Filterless Stereo Class-D Audio Amplifier |
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Published
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May 12, 2009 |
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Detailed Description
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PAM8803
3W Filterless Stereo Class-D Audio Amplifier with Digital Volume Control
Key Features
www.datasheet4u.com
Gene...
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Datasheet
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PAM8803
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Overview
PAM8803
3W Filterless Stereo Class-D Audio Amplifier with Digital Volume Control
Key Features
www.
datasheet4u.
com
General Description
The PAM8803 is a 3W, class-D audio amplifier with 64-step digital volume control.
It offers low THD+N, allowing it to produce high-quality sound reproduction.
The new filterless architecture allows the device to drive the speaker directly, without needing low-pass output filters , which will save 30% system cost and 75% PCB area.
With the same numbers of external components, the efficiency of the PAM8803 is much better than class-AB cousins.
It can extend the battery life, ideal for portable applications.
The PAM8803 is available in a SSOP-24 package.
n 3W ...
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