Additive Jitter at 2.5 V*
Output Frequency (MHz)
Jitter
Measurement
Filter
Typical
RMS (fs)
Notes
1 125 12 kHz - 20 MHz 261
2 212.5 12 kHz - 20 MHz 249
3 311.04 12 kHz - 20 MHz 215
4 425 12 kHz - 20 MHz 189
5 500 12 kHz - 20 MHz 201
6 622.08 12 kHz - 20 MHz 194
7 750 12 kHz - 20 MHz 205
Additive Jitter at 3.3 V*
Output Frequency (MHz)
Jitter
Measurement
Filter
Typical
RMS (fs)
Notes
1 125 12 kHz - 20 MHz 268
2 212.5 12 kHz - 20 MHz 251
3 311.04 12 kHz - 20 MHz 229
4 425 12 kHz - 20 MHz 220
5 500 12 kHz - 20 MHz 197
6 622.08 12 kHz - 20 MHz 194
7 750 12 kHz - 20 MHz 203
ZL40220 Data Sheet
19
Microsemi Corporation
5.0 Performance Characterization
*The values in this table were taken with an approximate slew rate of 0.8 V/ns.
*The values in this table were taken with an appr
oximate slew rate of 0.8 V/ns.
Additive jitter from a power supply tone*
Carrier
f
requency
Parameter Typical Units Notes
125 25 mV
at 100 kHz
37 fs RMS
750 25 mV
at 100 kHz
40 fs RMS
* The values in this table are the additive periodic jitter caused by an interfering tone typically caused by a switching power supply. For this test,
measurements were taken over the full temperature and voltage range for V
DD
= 3.3 V. The magnitude of the interfering tone is measured at the
DUT.
