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S5L9290X

Samsung semiconductor
Part Number S5L9290X
Manufacturer Samsung semiconductor
Description signal processing LSI for the CD
Published Apr 7, 2005
Detailed Description PRELIMINARY DIGITAL SIGNAL PROCESSOR FOR CDP S5L9290X INTRODUCTION 48-LQFP-0707 S5L9290X is a signal processing LSI f...
Datasheet PDF File S5L9290X PDF File

S5L9290X
S5L9290X

Overview
PRELIMINARY DIGITAL SIGNAL PROCESSOR FOR CDP S5L9290X INTRODUCTION 48-LQFP-0707 S5L9290X is a signal processing LSI for the CD.
Digital processing function (EFM demodulation, error correction), spindle motor servo processing, wide capture range DPLL and 1-bit DAC for the CD player are installed in S5L9290X.
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 INFORMATION Device S5L9290X01L0R0 Package 48-LQFP-0707 Supply Voltage 2.
7V  3.
3V (Anal...


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