Datasheet

ADR440/ADR441/ADR443/ADR444/ADR445
Rev. E | Page 9 of 20
TYPICAL PERFORMANCE CHARACTERISTICS
V
IN
= 7 V, T
A
= 25°C, C
IN
= C
OUT
= 0.1 µF, unless otherwise noted.
2.051
2.050
2.049
2.048
2.047
2.046
2.045
–40 –20 0 20 100806040 120
TEMPERATURE (°C)
OUTPUT VOLTAGE (V)
05428-042
Figure 3. ADR440 Output Voltage vs. Temperature
TEMPERATURE (°C)
OUTPUT VOLTAGE (V)
2.5020
2.5015
2.5005
2.5010
2.5000
2.4995
2.4990
–40 5–10–25 503520 110958065 125
05428-003
Figure 4. ADR441 Output Voltage vs. Temperature
TEMPERATURE (°C)
OUTPUT VOLTAGE (V)
3.0020
3.0015
3.0000
3.0005
3.0010
2.9995
2.9985
2.9990
2.9980
–40 5–10–25 503520 110958065 125
DEVICE 1
DEVICE 2
DEVICE 3
05428-004
Figure 5. ADR443 Output Voltage vs. Temperature
TEMPERATURE (°C)
OUTPUT VOLTAGE (V)
4.0980
4.0975
4.0960
4.0965
4.0970
4.0955
4.0945
4.0950
4.0940
–40 5–10–25 503520 110958065 125
05428-005
DEVICE 1
DEVICE 2
DEVICE 3
Figure 6. ADR444 Output Voltage vs. Temperature
5.006
5.004
5.002
5.000
4.998
4.996
4.994
–40 –20 0 20 100806040 120
TEMPERATURE (°C)
OUTPUT VOLTAGE (V)
05428-043
Figure 7. ADR445 Output Voltage vs. Temperature
INPUT VOLTAGE (V)
SUPPLY CURRENT (mA)
4.0
3.5
3.0
2.5
2.0
46 10811412 18
05428-006
6
+125°C
–40°C
+25°C
Figure 8. ADR441 Supply Current vs. Input Voltage