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TDA7439 THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR

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Description

® TDA7439 THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR INPUT MULTIPLEXER - 4 STEREO INPUTS - SELECTABLE INPUT GAIN FOR OPTIMAL ADAPTATION TO DIF.
The TDA7439 is a volume tone (bass, middle and treble) balance (Left/Right) processor for quality audio applications in car-radio and Hi-Fi systems.

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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 (TDA7439) MUXOUTL L-IN1 11 100K 12 100K 13 100K 14 100K 0/30dB 2dB STEP 100K 9 100K 8 G VOLUME TREBLE 15 INL 16 TREBLE(L) 27 SDIP30 DIP28 SO28 ORDERING NUMB

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THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR ST Microelectronics
ST Microelectronics TDA7439-like datasheet