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TDA7419 - 3 band car audio processor

General Description

The TDA7419 is a high performance signal processor specifically designed for car radio applications.

The device includes a high performance audioprocessor with fully integrated audio filters.

The digital control allows programming in a wide range of filter characteristics.

Key Features

  • 4 stereo inputs.
  • Soft-step volume.
  • Bass, middle, treble and loudness.
  • Direct mute and soft-mute.
  • Four independent speaker outputs.
  • Sub woofer output.
  • Soft-step speaker/subwoofer control.
  • 7 bands spectrum analyzer.
  • Digital control:.
  • I2C bus interface SO-28.

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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.

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TDA7419 3 band car audio processor Features ■ 4 stereo inputs ■ Soft-step volume ■ Bass, middle, treble and loudness ■ Direct mute and soft-mute ■ Four independent speaker outputs ■ Sub woofer output ■ Soft-step speaker/subwoofer control ■ 7 bands spectrum analyzer ■ Digital control: – I2C bus interface SO-28 Description The TDA7419 is a high performance signal processor specifically designed for car radio applications. The device includes a high performance audioprocessor with fully integrated audio filters. The digital control allows programming in a wide range of filter characteristics. By the use of BICMOS-process and linear signal processing low distortion and low noise are obtained. Table 1.