15.12.7 Digital Phase Lock Loop (DPLL) Characteristics
Symbol | Parameter | Conditions | Min. | Typ. | Max. | Units |
---|---|---|---|---|---|---|
FIN | Input Clock Frequency | 32 | - | 2000 | kHz | |
FOUT | Output frequency | PL0 | 48 | - | 48 | MHz |
PL2 | 48 | - | 96 | MHz | ||
JP(2) | Period Jitter | PL0, FIN=32kHz @ FOUT=48MHz | - | 1.9 | 5.0 | % |
PL2, FIN=32kHz @ FOUT=48MHz | - | 1.9 | 4.0 | |||
PL2, FIN=32kHz @ FOUT=96MHz | - | 3.3 | 7.0 | |||
PL0, FIN=2MHz @ FOUT=48MHz | - | 2.0 | 8.0 | |||
PL2, FIN=2MHz @ FOUT=48MHz | - | 2.0 | 4.0 | |||
PL2, FIN=2MHz @ FOUT=96MHz | - | 4.2 | 7.0 | |||
TLOCK(2) | Lock Time |
After startup, time to get lock signal, |
- | 1 | 2 | ms |
After startup, time to get lock signal, |
- | 25 | 35 | µs | ||
Duty(1) | Duty Cycle | 40 | 50 | 60 | % |
Note:
- These values are based on simulation. They are not covered by production test limits or characterization.
- These values are based on characterization.
Symbol | Parameter | Conditions | TA | Min. | Typ. | Max. | Units |
---|---|---|---|---|---|---|---|
IDD | Current Consumption | Ck=48MHz (PL0) | Max.85°C Typ.25°C |
- | 454 | 548 | µA |
Ck=96MHz (PL2) | - | 934 | 1052 |
Note:
- These values are based on characterization.