Slide 1 Slide 2 Slide 3 Slide 4 Slide 5 Slide 6 Slide 7 Slide 8 Slide 9 Slide 10 Slide 11 Slide 12 Slide 13 Slide 14 Product List
SS-Slide4

To apply spread spectrum, Renesas' technology increases and decreases the amount of current supplied to the loop filter in the PLL which then creates a modulating voltage present at the input of the VCO. The amplitude of this modulated voltage depicts the amount of spread such as -1% vs. -3%.

PTM Published on: 2011-09-02