SAA7345 - NXP

SAA7345 Bitstream conversion ADC

SAA7345 The SAA7345 incorporates the CD signal processing functions of decoding and digital filtering. The device is equipped with on-board SRAM and includes additional features to reduce the processing required in the analog domain. Supply of this Compact Disc IC does not convey an implied license under any patent right to use this IC in any Compact Disc .

Features

• Integrated data slicer and clock regenerator
• Digital Phase-Locked Loop (PLL)
• Demodulator and Eight-to-Fourteen Modulation (EFM) decoding
• Subcoding microcontroller serial interface
• Integrated programmable motor speed control
• Error correction and concealment functions
• Embedded Static Random Access Memory (SRAM) for de-interleave and First-In First-Out (FIFO)
• FIFO overflow concealment for rotational shock resistance
• Digital audio interface [European Broadcasting Union (EBU)]
• 2 to 4 times oversampling integrated digital filter
• Audio data peak level detection
• Versatile audio.