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Part Number
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LM4831 |
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Manufacturer
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National Semiconductor |
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Description
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Multimedia Computer Audio-Chip |
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Published
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Mar 22, 2005 |
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Detailed Description
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LM4831 Multimedia Computer Audio Chip
November 1998
LM4831 Multimedia Computer Audio Chip
General Description
The LM48...
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Datasheet
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LM4831
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Overview
LM4831 Multimedia Computer Audio Chip
November 1998
LM4831 Multimedia Computer Audio Chip
General Description
The LM4831 is a monolithic integrated circuit that provides a stereo three input mixer, two stereo input analog multiplexer, a stereo line out and a dual 1W bridged audio power amplifier.
In addition, a low noise microphone preamp is included on-chip.
The LM4831 is ideal for multimedia computers since it incorporates an input mixer, analog multiplexer, and configurable stereo audio power amplifier, as well as a microphone preamp stage.
This combination allows for all of the analog audio processing to be enclosed in a 44-pin TQFP package.
The LM4831 features an externally controlled...
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