S5L9290X - Samsung semiconductor

S5L9290X signal processing LSI for the CD

Table 1. Pin Description NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 NAME VSSA_PLL VCO1LF VSSD_PLL VDDD_PLL VDDD1-5V XIN XOUT VSSD1 EFMI LOCK SMEF SMDP SMDS WDCK TESTV LKFS C4M RESETB MLT MDAT MCK ISTAT S0S1 SQCK I/O O I O I O O O O O I O O I I I I O O I Analog Ground for DPLL Pump out for VCO1 Digital Ground Separated Bulk Bias for D.

Features

• Signal processing part — EFM data demodulation — Frame sync detection, protection, insertion — Sub code data processing (Q data CRC check, Q data register installed) — Error correction (C1: 2 error correction, C2: 4 erasure correction) — Installed 16K SRAM for De-interleave — Interpolation — Digital audio interface — CLV servo control (X1, X2) — Wide capture range digital PLL ( ± 50%)
• Digital filter, DAC part — 4 times over sampling digital filter — Digital de-emphasis (can be process the 32kHz, 44.1kHz, 48kHz) — Sigma-delta stereo DAC installed — Audio L.P.F installed ORDERING INFORMATIO.