FMS9874 Datasheet, PDF (20/25 Pages) Fairchild Semiconductor – Graphics Digitizer - 3x8-Bit, 108Ms/s Triple Video A/D Converter with Clamps

PRODUCT SPECIFICATION
System Performace Characteristics (continued)
Parameter
Phase Locked Loop
t_PP Peak-to-peak PLL Jitter @
MHz
t_RMS RMS PLL Jitter @ MHz
25.175
31.5
36
40
49.5
56.25
66
78.75
108
25.175
31.5
36
40
49.5
56.25
66
78.75
108
Thermal
θ_JC Resistance, junction-to-case
θ_JA Resistance, junction-to-ambient
Notes:
1. External pixel clock.
Conditions
25°C
25°C
FMS9874
Min Typ¹ Max Unit
7.1
ns
6.9
6.5
4.6
2.8
2.4
2.2
2.1
1.8
900
ps
700
600
600
400
300
300
250
250
°C/W
44
°C/W
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
0
20
40
60
80
100
120
Pixel Clock (MHz)
Figure 21. Pixel Clock Jitter vs. Frequency
RMS
P-P
20
REV. 1.5 11/10/00