AS1374
Datasheet - Typical Operating Characteristics
Figure 9. Ground Pin Current vs. Load Current
Figure 10. Ground Pin Current vs. Temperature
33
30
32
31
30
29
28
27
26
25
24
23
29
28
27
26
25
-40°C
+25°C
+85°C
0
25
50
75 100 125 150 175 200
Load Current (mA)
-45 -30 -15
0
15 30 45 60 75 90
Temperature (°C)
Figure 11. Ground Pin Current vs. Input Voltage; one Channel
on, no Load
Figure 12. Ground Pin Current vs. Input Voltage; one Channel
on, ILOAD = 200mA
60
50
40
30
60
50
40
30
20
20
-40°C
-40°C
10
10
+25°C
+25°C
+85°C
+85°C
0
0
0
1
2
3
4
5
3.35
3.85
4.35
4.85
5.35
Input Voltage (V)
Input Voltage (V)
Figure 13. Ground Pin Current vs. Input Voltage; both Channels
on, no Load
Figure 14. Ground Pin Current vs. Input Voltage; both Channels
on, ILOAD = 200mA
100
90
80
70
60
50
40
30
100
90
80
70
60
50
40
30
-40°C
-40°C
20
20
+25°C
+25°C
10
10
+85°C
+85°C
0
0
0
1
2
3
4
5
3.35
3.85
4.35
4.85
5.35
Input Voltage (V)
Input Voltage (V)
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