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KB9224

Samsung
Part Number KB9224
Manufacturer Samsung
Description VIDEO-CD 2ND GENERATION
Published Apr 25, 2005
Detailed Description KB9224 VIDEO-CD 2ND GENERATION KB9224 PRELIMINARY DATA SHEET 1999.6.7 1 VIDEO-CD 2ND GENERATION KB9224 INTRODUCTIO...
Datasheet PDF File KB9224 PDF File

KB9224
KB9224

Overview
KB9224 VIDEO-CD 2ND GENERATION KB9224 PRELIMINARY DATA SHEET 1999.
6.
7 1 VIDEO-CD 2ND GENERATION KB9224 INTRODUCTION The KB9224 is a Servo Signal Processor designed specifically for the Samsung Video-CD designed using the BICMOS process.
RF Block and Picture Quality Enhancing Items are built-in.
The processor is a Hard-wired FreeAdjustment Servo with the Pre-signal parts adjustment point automatically adjusted.
FEATURES • Focus Error Amplifier & Servo Control • Tracking Error Amplifier & Servo Control • Sled Amplifier • Embedded CLV Control LPF • APC (Auto Laser Power Control) Circuit for Constant Laser Power • Double Speed Play Available • Circuit for Interruption Countermeasure • Mirror, FOK & Defect Detector Circuit • FE Bias & Focus Servo Offset Free Adjustment • EF Balance & Tracking Loop Gain Free Adjustment • Tracking Servo Offset Free Adjustment • Enhanced Auto-Sequence Algorithm (Fast-Search) • Tracking Mutting by Window Mirror • Current, Voltage Pick-up Interaction available • Embedded RF 3T Boost Circuit • Enhanced RF Equalize AGC Circuit • Built-in Envelope EFM Slicer • Built-in DSP C1-flag Control Circuit • RF Peaking Prevention Circuit • Focus & Tracking mutting by EFM Duty Countermeasure • Built-in Focus, Tracking 2x Filter Adjust • Single Power Supply: +5 V •- Related Products .
KS9287 Data Processor .
KA9258D/KA9259D Motor Driver 2 VIDEO-CD 2ND GENERATION KB9224 PIN CONFIGURATION BOOSTC2 IVSEL VCC PDD PDC 66 RFO PDB PDA 65 RFL RFIRF VR PD LD E 70 80 79 78 77 76 75 74 73 72 71 69 F 68 EQI EQI2 RFI ARF2 MOC CAGC GND MCP DCB FRSH DCC2 DCC1 FSET VDDA ENBR ENC ENVO ISET VREG WDCK SMDP SMON SMEF DEFECT 67 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 64 63 62 61 60 59 58 57 56 55 54 53 DVEE FEBIAS TG2 TGU FDFCT FE1 FE2 TDFCT DVDD LPFT TE1 TE2 TZC ATSC TEO TEFEO FESPDLO SPDLSLSLO SL+ SSTOP KB9224 52 51 50 49 48 47 46 45 44 43 42 41 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 MIRROR TRCNT IST...


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