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