CDK2000(2008) Ver la hoja de datos (PDF) - Cirrus Logic

Número de pieza

componentes Descripción

Fabricante

CDK2000
(Rev.:2008)

Fractional-N Clock Multiplier with Internal LCO

Cirrus Logic 

LCO

Delta-Sigma Fractional-N Frequency Synthesizer

Phase

Comparator

Internal

Loop Filter

Voltage Controlled

Oscillator

Fractional-N

Divider

Delta-Sigma

Modulator

N

Digital PLL and Fractional-N Logic

Digital Filter

Frequency Reference

Clock

Frequency

Comparator for

Frac-N Generation

Output to Input Ratio for Hybrid mode

Figure 5. Hybrid Analog-Digital PLL

CS2300-CP

PLL Output

DS843PP1

11

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