Table of Contents
Advertisement
5.2.4
Modulation Peak
The Modulation Peak (set using the SSCG_PEAK_FREQUENCY register) has two settings:
SSCG_PEAK_FREQUENCY = 0
Varies the Modulation Peak from 0 to ±1.56% (recommended value due to the latency of
internal calculations)
SSCG_PEAK_FREQUENCY = 1
Varies the Modulation Peak from 0 to ±(2x 1.56%)
Do not use this setting in a productive system, as it is primarily intended for testing and
validation purposes only!
For signal stability reasons, the 'Modulation Peak', i.e. maximum or minimum modulation frequency
value of the modulated output signal is restricted to a specific value range. The values are as follows:
Default:
Downspread:
Centerspread:
Version 1.30
±1.0%
0 to -1.56%
-1.56% to +1.56%
Figure 5 SSCG Modulation Peak
11
Advertisement
Table of Contents
