EL4584
Typical Performance Curves
FIGURE 4. IDD vs FOSC
FIGURE 5. EL4584 OSC GAIN @ 20MHz vs TEMPERATURE
FIGURE 6. TYPICAL VARACTOR
FIGURE 8. CHARGE PUMP DUTY CYCLE vs E
FN7174 Rev 3.00
May 9, 2008
FIGURE 7. OSC GAIN vs FOSC
JEDEC JESD51-3 LOW EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD
1.8
1.6
1.4
1.23W
1.2
1.0 0.91W
0.8
PDIP16
JA = +81°C/W
0.6
0.4
SO16 (0.150”)
JA = +110°C/W
0.2
0
0
25 50 75 85 100 125 150
AMBIENT TEMPERATURE (°C)
FIGURE 9. PACKAGE POWER DISSIPATION VS AMBIENT
TEMPERATURE
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