Datasheet

ADP320
Rev. A | Page 9 of 20
0
50
100
150
200
250
300
350
–40 –5 25 85 125
T
J
(°C)
GROUND CURRENT (µA)
LOAD = 1mA
LOAD = 5mA
LOAD = 10mA
LOAD = 50mA
LOAD = 100mA
LOAD = 200mA
09874-015
Figure 15. Ground Current vs. Junction Temperature,
All Outputs Loaded Equally
0
50
100
150
200
250
300
1 10 100 1000
TOTAL LOAD CURRENT (mA)
GROUND CURRENT (µA)
09874-016
Figure 16. Ground Current vs. Load Current, All Outputs Loaded Equally
0
50
100
150
200
250
300
1.7
2.1 2.5 2.9 3.3 3.7 4.1 4.5
4.9 5.3
V
IN
(V)
GROUND CURRENT (µA)
LOAD = 1mA
LOAD = 5mA
LOAD = 10mA
LOAD = 50mA
LOAD = 100mA
LOAD = 200mA
09874-017
Figure 17. Ground Current vs. Input Voltage, All Outputs Loaded Equally
–40 –5 25 85 125
T
J
(°C)
BIAS CURRENT (µA)
0
20
40
60
80
100
120
LOAD = 1mA
LOAD = 5mA
LOAD = 10mA
LOAD = 50mA
LOAD = 100mA
LOAD = 200mA
09874-018
Figure 18. Bias Current vs. Junction Temperature, Single Output Loaded
0
10
20
30
40
50
60
70
80
90
100
1 10 100 1000
I
LOAD
(mA)
BIAS CURRENT (µA)
09874-019
Figure 19. Bias Current vs. Load Current, Single Output Load
64
66
68
70
72
74
76
2.5 2.9 3.3 3.7 4.1 4.5 4.9 5.3
V
IN
(V)
BIAS CURRENT (µA)
LOAD = 1mA
LOAD = 5mA
LOAD = 10mA
LOAD = 50mA
LOAD = 100mA
LOAD = 200mA
09874-020
Figure 20. Bias Current vs. Input Voltage, Single Output Load