el1503a Intersil Corporation, el1503a Datasheet - Page 10

• Manufacturer Part Number: el1503a
• Description: High Power Differential Line Driver
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 37. POWER DISSIPATION vs AMBIENT
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
25
20
15
10
0
5
0
-40
0
V
TEMPERATURE for VARIOUS MOUNTED θ
S
= ±12V
-20
100
θ
θ
θ
θ
FIGURE 35. I
AMBIENT TEMPERATURE (°C)
JA
JA
JA
JA
= 30°C/W
= 43°C/W
= 53°C/W
= 80°C/W
0
200
I
20
10
SET
S
(µA)
vs I
40
300
SET
60
(Continued)
400
80
500
100
JA
s
EL1503A
FIGURE 38. POWER DISSIPATION vs AMBIENT
3.0
2.5
2.0
1.5
1.0
0.5
25
20
15
10
0
5
0
0
0
POWER DISSIPATION & THERMAL RESISTANCE USING
JEDEC JESD51-7 HIGH EFFECTIVE THERMAL
CONDUCTIVITY (4-LAYER) TEST BOARD, QFN EXPOSED
DIEPAD SOLDERED TO PCB PER JESD51-5
2.703W
V
TEMPERATURE
S
= ±12V
25
100
AMBIENT TEMPERATURE (°C)
FIGURE 36. I
50
200
I
SET
75
S
(µA)
85
vs I
300
100
SET
400
125
March 26, 2007
150
500
FN7039.2