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TDA7449 - Digital tone control audio processor

Description

The TDA7449 is a volume tone (bass and treble) ) SO20 ct(s

Features

  • rodu.
  • Input multiplexer.
  • Two stereo inputs P.
  • Selectable input gain for optimal adaptation te to different sources le.
  • One stereo output so.
  • Treble and bass control in 2.0 db steps b.
  • Volume control in 1.0 db steps - O.
  • Two speaker attenuators: ).
  • Two independent speaker controls in t(s 1.0 db steps to facilitate balance c.
  • Independent mute function du.
  • All functions are programmable via serial bus balance (left/right) processor.

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Datasheet preview – TDA7449

Datasheet Details

Part number TDA7449
Manufacturer STMicroelectronics
File Size 356.85 KB
Description Digital tone control audio processor
Datasheet download datasheet TDA7449 Datasheet
Additional preview pages of the TDA7449 datasheet.

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Full PDF Text Transcription

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TDA7449 Digital tone control audio processor Datasheet - production data Description The TDA7449 is a volume tone (bass and treble) ) SO20 ct(s Features rodu  Input multiplexer – Two stereo inputs P – Selectable input gain for optimal adaptation te to different sources le  One stereo output so  Treble and bass control in 2.0 db steps b  Volume control in 1.0 db steps - O  Two speaker attenuators: ) – Two independent speaker controls in t(s 1.0 db steps to facilitate balance c – Independent mute function du  All functions are programmable via serial bus balance (left/right) processor for quality audio applications in TV systems. Selectable input gain is provided. A serial bus controls all functions.
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