ADR440/ADR441/ADR443/ADR444/ADR445
4.0
10
8
3.5
3.0
6
4
2.5
2.0
2
0
–40 –25 –10
5
20
35
50
65
80
95 110 125
–40 –25 –10
5
20
35
50
65
80
95 110 125
TEMPERATURE (°C)
TEMPERATURE (°C)
Figure 9. ADR441 Supply Current vs. Temperature
Figure 12. ADR441 Line Regulation vs. Temperature
60
3.5
3.4
3.3
3.2
55
50
45
V
= 18V
IN
3.1
3.0
+125°C
I
= 0mA TO 10mA
LOAD
V
= 6V
IN
2.9
2.8
+25°C
–40°C
40
2.7
35
30
2.6
2.5
–40 –25 –10
5
20
35
50
65
80
95 110 125
5.3
7.3
9.3
11.3
13.3
15.3
17.3
19.3
TEMPERATURE (°C)
INPUT VOLTAGE (V)
Figure 13. ADR441 Load Regulation vs. Temperature
Figure 10. ADR445 Supply Current vs. Input Voltage
7
3.25
6
5
4
3.15
3.05
3
2
2.95
2.85
2.75
1
0
–40 –25 –10
5
20
35
50
65
80
95 110 125
–40 –25 –10
5
20
35
50
65
80
95 110 125
TEMPERATURE (°C)
TEMPERATURE (°C)
Figure 14. ADR445 Line Regulation vs. Temperature
Figure 11. ADR445 Quiescent Current vs. Temperature
Rev. A | Page 10 of 20
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