(China (Mainland))
Product Summary
The S5L9294X02-Q0 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 S5L9294X02-Q0.
Parametrics
S5L9294X02-Q0 absolute maximum ratings: (1)Power supply voltage: 3V: -0.3 to 3.8 V, 5V: -0.3 to 7.0 V; (2)Input supply voltage: 3V I/O: -0.3 to VDD + 0.3 V, 5V I/O: -0.3 to 5.5 V; (3)Operating temperature: -20 to 75 ℃; (4)Storage temperature: -40 to 125 ℃.
Features
S5L9294X02-Q0 features: (1)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%); (2)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.
Diagrams
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