EL4501 데이터 시트보기 (PDF) - Intersil
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EL4501 Datasheet PDF : 19 Pages
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Typical Performance Curves (Continued)
EL4501
160
140
120
100
80
60
40
20
0
10
100
200
RFREQ (kΩ)
FIGURE 23. LINE RATE vs RFREQ
600
500
400
300
200
100
0
0
HORIZONTAL
BACK PORCH
(FSEL=1)
BACK PORCH
(FSEL=0)
20 40 60 80 100 120 140
RFREQ (kΩ)
FIGURE 25. DELAY TIME vs RFREQ
4
3.5
3
2.5
2
1.5
1
0.5
0
0
BACK PORCH
HORIZONTAL
(FSEL=1)
HORIZONTAL
(FSEL=0)
20 40 60 80 100 120 140
RFREQ (kΩ)
FIGURE 24. BACK PORCH AND HORIZONTAL SYNC WIDTH
vs RFREQ
44
RFREQ=130kΩ
42
40
38
36
34
-40 20
0 20 40 60
TEMPERATURE (°C)
80 100
FIGURE 26. COMPOSITE DELAY vs TEMPERATURE -
FSEL = 0
244
RFREQ=130kΩ
240
236
232
228
224
-40 20
0 20 40 60
TEMPERATURE (°C)
80 100
FIGURE 27. COMPOSITE DELAY vs TEMPERATURE -
FSEL = 1
500
RFREQ=130kΩ
495
490
485
480
475
470
-40 20
0 20 40 60
TEMPERATURE (°C)
80 100
FIGURE 28. HORIZONTAL DELAY vs TEMPERATURE
8
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