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SAA7710T Datasheet Dolby-Pro Logic Surround

Manufacturer: NXP Semiconductors

General Description

This data sheet describes the 104 ROM-code version of the SAA7710T chip.

The SAA7710T chip is a high quality audio-performance digital add-on processor for digital sound systems.

It provides all the necessary

Overview

INTEGRATED CIRCUITS DATA SHEET SAA7710T Dolby* Pro Logic Surround; Incredible Sound Product specification Supersedes data of 1997 Oct 03 File under Integrated Circuits, IC01 1998 Mar 13 Philips Semiconductors Product.

Key Features

  • Two stereo I2S-bus digital input channels.
  • Three stereo I2S-bus digital output channels.
  • I2C-bus mode control.
  • Up to 45 ms on-chip delay-line (fs = 44.1 kHz).
  • Optional clock divider for crystal oscillator.
  • Package: SO32L.
  • Operating supply voltage range: 4.5 to 5.5 V. Functions.
  • 4-channel active surround, 20 Hz to 20 kHz (maximum 1⁄2fs).
  • Adaptive matrix.
  • 7 kHz low-pass filters.
  • Adjustable delay for.