參數(shù)資料
型號(hào): S5L9290X02-E0R0
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: Zener Diode; Application: General; Pd (mW): 200; Vz (V): 10.44 to 10.88; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: URP
中文描述: 數(shù)字信號(hào)的互聯(lián)網(wǎng)音頻處理器
文件頁(yè)數(shù): 1/47頁(yè)
文件大?。?/td> 210K
代理商: S5L9290X02-E0R0
DIGITAL SIGNAL PROCESSOR FOR INTERNET AUDIO
S5L9290X02
1
INTRODUCTION
S5L9290X02 is a signal processing LSI for the Internet Audio (CD-MP3 etc)
interface only. Digital processing function (EFM demodulation, error
correction), spindle motor servo processing, wide capture range DPLL and
1-bit DAC for the Internet Audio CD player are installed in S5L9290X02.
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
Package
Supply Voltage
Operating Temperature
S5L9290X02
E0R0
48-LQFP-0707
2.7 to 3.3V (Analog, Internal logic)
2.7 to 5.5V (I/O port)
-20 to
+75
°
C
48-LQFP-0707
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