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SAA2003 - Stereo filter and codec

Description

The SAA2003 performs the sub-band filtering and audio frame codec functions in the Precision Adaptive Sub-band Coding (PASC) system.

Features

  • Single-chip stereo filter and codec.
  • Wide operating voltage range: 2.7 to 5.5 V.
  • Low-power consumption: 98 mW; 3.0 V.
  • Sleep mode for low power and low Electromagnetic Interference (EMI).
  • Transparent serial audio data mode in sleep.
  • IEC 958 digital output.
  • Peak level detector for start of track detection or VU meter.
  • Versatile fade processor; slow/fast fade, mute, 12 dB attenuation.
  • Serial audio interface for I2S or.

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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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INTEGRATED CIRCUITS DATA SHEET SAA2003 Stereo filter and codec Preliminary specification File under Integrated Circuits, IC01 May 1994 Philips Semiconductors Philips Semiconductors Preliminary specification Stereo filter and codec FEATURES • Single-chip stereo filter and codec • Wide operating voltage range: 2.7 to 5.5 V • Low-power consumption: 98 mW; 3.0 V • Sleep mode for low power and low Electromagnetic Interference (EMI) • Transparent serial audio data mode in sleep • IEC 958 digital output • Peak level detector for start of track detection or VU meter • Versatile fade processor; slow/fast fade, mute, 12 dB attenuation • Serial audio interface for I2S or EIAJ formats • Error concealment • Three-wire L3 bus microcontroller interface • Three sample rates: – 32 kHz – 44.
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