39.8.7 Fractional Digital Phase Locked Loop (FDPLL96M) Characteristics
Symbol | Parameter | Conditions | Min. | Typ. | Max. | Units |
---|---|---|---|---|---|---|
fIN | Input frequency | 32 | - | 2000 | KHz | |
fOUT | Output frequency | 48 | - | 96 | MHz | |
IFDPLL96M | Current consumption | fIN= 32 kHz, fOUT= 48 MHz | - | 500 | 700 | μA |
fIN= 32 kHz, fOUT= 96 MHz | - | 900 | 1200 | |||
Jp | Period jitter | fIN= 32 kHz, fOUT= 48 MHz | - | 1.5 | 2.0 | % |
fIN= 32 kHz, fOUT= 96 MHz | - | 3.0 | 10.0 | |||
fIN= 2 MHz, fOUT= 48 MHz | - | 1.3 | 2.0 | |||
fIN= 2 MHz, fOUT= 96 MHz | - | 3.0 | 7.0 | |||
tLOCK | Lock Time | After
start-up, time to get lock signal. fIN= 32 kHz, fOUT= 96 MHz | - | 1.3 | 2 | ms |
fIN= 2 MHz, fOUT= 96 MHz | - | 25 | 50 | μs | ||
Duty | Duty cycle | 40 | 50 | 60 | % |
Symbol | Parameter | Conditions | Min. | Typ. | Max. | Units |
---|---|---|---|---|---|---|
fIN | Input frequency | 32 | - | 2000 | KHz | |
fOUT | Output frequency | 48 | - | 96 | MHz | |
IFDPLL96M | Current consumption | fIN= 32 kHz, fOUT= 48 MHz | - | 500 | 740 | μA |
fIN= 32 kHz, fOUT= 96 MHz | - | 900 | 1262 | |||
Jp | Period jitter | fIN= 32 kHz, fOUT= 48 MHz | - | 1.5 | 2.5 | % |
fIN= 32 kHz, fOUT= 96 MHz | - | 4.0 | 10.5 | |||
fIN= 2 MHz, fOUT= 48 MHz | - | 1.6 | 2.5 | |||
fIN= 2 MHz, fOUT= 96 MHz | - | 4.6 | 11.0 | |||
tLOCK | Lock Time | After start-up, time to
get lock signal. fIN= 32 kHz, fOUT= 96 MHz | - | 1.2 | 2 | ms |
fIN= 2 MHz, fOUT= 96 MHz | - | 25 | 50 | μs | ||
Duty | Duty cycle | 40 | 50 | 60 | % |
Symbol | Parameter | Conditions | Min. | Typ. | Max. | Units |
---|---|---|---|---|---|---|
fIN | Input frequency | 32 | - | 2000 | KHz | |
fOUT | Output frequency | 48 | - | 96 | MHz | |
IFDPLL96M | Current consumption | fIN= 32 kHz, fOUT= 48 MHz | - | 500 | - | μA |
fIN= 32 kHz, fOUT= 96 MHz | - | 900 | - | |||
Jp | Period jitter | fIN= 32 kHz, fOUT= 48 MHz | - | 2.1 | 3.2 | % |
fIN= 32 kHz, fOUT= 96 MHz | - | 3.8 | 9.2 | |||
fIN= 2 MHz, fOUT= 48 MHz | - | 2.2 | 3.4 | |||
fIN= 2 MHz, fOUT= 96 MHz | - | 5.0 | 10.5 | |||
tLOCK | Lock Time | After start-up, time to
get lock signal. fIN= 32 kHz, fOUT= 96 MHz | - | 1.2 | 2 | ms |
fIN= 2 MHz, fOUT= 96 MHz | - | 25 | 50 | μs | ||
Duty | Duty cycle | 40 | 50 | 60 | % |
Note:
- All values have been characterized with FILTSEL[1/0] as default value.