The S5L9826F01 is a CMOS integrated circuit designed for the Digital Audio Signal Processor for Compact Disc Player. It is a monolithic IC that builts-in 16-bit Digital Analog Convertor, ESP Interface and Digital De emphasis additional conventional DSP function.

FEATURES
• EFM data demodulation
• Frame sync detection / protection / insertion
• Powerful error correction (C1: 2 error; C2: 4 erasure)
• Interpolation
• 8fs digital filter (51th+13th+9th)
• Subcode data serial output
• CLV servo controller
• MICOM interface
• Digital audio output
• Digital de-emphasis
• ESP interface
• Built-in 16K SRAM
• Built-in digital PLL
• Double speed play available
• Built-in 16-bit D/A converter
• VDD = 5V