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Part Number
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TDA7438 |
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Manufacturer
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ST Microelectronics |
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Description
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THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR |
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Published
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Apr 16, 2005 |
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Detailed Description
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®
TDA7438
THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR
INPUT MULTIPLEXER - 3 STEREO INPUTS - SELECTABLE INPUT GAIN...
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Datasheet
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TDA7438
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Overview
®
TDA7438
THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR
INPUT MULTIPLEXER - 3 STEREO INPUTS - SELECTABLE INPUT GAIN FOR OPTIMAL ADAPTATION TO DIFFERENT SOURCES ONE STEREO OUTPUT TREBLE, MIDDLE AND BASS CONTROL IN 2.
0dB STEPS VOLUME CONTROL IN 1.
0dB STEPS TWO SPEAKER ATTENUATORS: - TWO INDEPENDENT SPEAKER CONTROL IN 1.
0dB STEPS FOR BALANCE FACILITY - INDEPENDENT MUTE FUNCTION ALL FUNCTION ARE PROGRAMMABLE VIA SERIAL BUS DESCRIPTION The TDA7438 is a volume tone (bass, middle and treble) balance (Left/Right) processor for quality audio applications in car-radio and Hi-Fi systems.
Selectable input gain is provided.
Control of all the functions is accomplished by serial bus.
BLOCK DIAGRAM
MU...
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