KS9287 Просмотр технического описания (PDF) - Samsung

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KS9287

DIGITAL SIGNAL PROCESSOR

Samsung 

DIGITAL SIGNAL PROCESSOR

KS9287

INTRODUCTION

The KS9287 is a Digital Signal Processor for VCD and Hi-Fi CD players. It has enhanced the picture quality of

VCD. This IC, when compared to the existing product, has vastly improved its performance in the following areas.

— Frame Sync Detect

— Error Correcting Code Ability

— CLV Performance

— DPLL Capture Range

— EFM Signal Compensation

FEATURES

• EFM data demodulation

• Enhanced Frame sync detection/protection/insertion

• Error Correction (C1: double correction, C2: double correction / quadruple correction)

• Interpolation

• Subcode Data serial output

• Enhanced CLV servo controller

• Enhanced DPLL

• MICOM Interface

• Digital Audio Out

• Built-in 16 K SRAM

• 2x Playback Capability

• 5 V +/- 10% Single Power Supply

• CMOS Process

ORDERING INFORMATION

Device

KS9287

Package

80-QFP-1420C

Operating Temperature

-20 °C ~ +75 °C

2

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