Datasheet4U Logo Datasheet4U.com

TDA7449 - Digital tone control audio processor

General Description

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

Key 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.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
TDA7440 TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR STMicroelectronics
TDA7407D ADVANCED CAR SIGNAL PROCESSOR STMicroelectronics
TDA7410ND Signal processor STMicroelectronics
TDA7415CB Car radio multimedia signal processor STMicroelectronics
TDA7417 Car radio audio processor STMicroelectronics

Other Datasheets by STMicroelectronics

Part Number Description
TDA7449L LOW COST DIGITALLY CONTROLLED AUDIO PROCESSOR
TDA7440D TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR
TDA7442 TONE CONTROL AND SURROUND DIGITALLY CONTROLLED AUDIO PROCESSOR
TDA7442D TONE CONTROL AND SURROUND DIGITALLY CONTROLLED AUDIO PROCESSOR
TDA7448 6 CHANNEL VOLUME CONTROLLER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.