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SAA7320 Datasheet Stereo CMOS DAC

Manufacturer: Philips Semiconductors (now NXP Semiconductors)

General Description

The SAA7320 (DAC3) is a complete monolithic stereo CMOS 16-bit input digital-to-analogue converter designed for application in low/mid-cost portable compact disc systems.

Overview

DEVELOPMENT DATA This data sheet contains advance information and specifications are subject to change without notice.

Key Features

  • 2 1 S data input.
  • 3-stage digital filter incorporating F. I. R. filter, linear interpolator and sample and hold.
  • 2nd order noise shaper to provide a signal-to-noise ratio of> 90 dB.
  • 16-bit resolution from a 1-bit converter, using switched capacitor integrator.
  • 3rd order low-pass filter to reduce out-of-band noise.
  • -12 dB attenuation, de-emphasis and mute control.
  • Low power consumption (typ. 300 mW).
  • Single supply.