SI53340-45 Datasheet, PDF (12/38 Pages) Silicon Laboratories – Multiple configuration options

Si53340-45 Data Sheet
Functional Description
2.8 Typical Phase Noise Performance: Single-Ended Input Clock
For single-ended input phase noise measurements, the input was connected directly without the use of a balun.
The following figure shows three phase noise plots superimposed on the same diagram.
Frequency
Single-Ended
Source Jitter
(MHz) Input Slew Rate (V/ns)
(fs)
156.25
1.0
40.74
Total Jitter
(SE) (fs)
182.12
Additive Jitter
(SE) (fs)
177.51
Total Jitter
(Differential) (fs)
125.22
Additive Jitter
(Differential) (fs)
118.41
Figure 2.12. Total Jitter Single-Ended Input (156.25 MHz)
silabs.com | Smart. Connected. Energy-friendly.
Rev. 1.2 | 11