KS9287 Ver la hoja de datos (PDF) - Samsung

Número de pieza

componentes Descripción

fabricante

KS9287

DIGITAL SIGNAL PROCESSOR

Samsung 

DIGITAL SIGNAL PROCESSOR

KS9287

DIGITAL PLL

This IC has a built-in analog PLL and a digital PLL to generate a stable channel clock needed during EFM signal

demodulation. Figure-15 shows the DPLL application.

X'tal

Frequency Synthesizer

Phase

Comparator

Low Pass Filter

Voltage

Cotrolled

Oscillator

EFMI

1/N Devider

Digital Main PLL

Figure 15. Application Diagram of Digital PLL

/PBCK

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