ADR445 Analog Devices, ADR445 Datasheet - Page 9

• Manufacturer Part Number: ADR445
• Description: (ADR440 - ADR445) LDO XFET Voltage References
• Manufacturer: Analog Devices

TYPICAL PERFORMANCE CHARACTERISTICS
V
IN
= 7 V, T
2.5020
2.5015
2.5010
2.5005
2.5000
2.4995
2.4990
3.0020
3.0015
3.0010
3.0005
3.0000
2.9995
2.9990
2.9985
2.9980
4.0980
4.0975
4.0970
4.0965
4.0960
4.0955
4.0950
4.0945
4.0940
–40
–40
–40
Figure 3. ADR441 Output Voltage vs. Temperature
Figure 4. ADR443 Output Voltage vs. Temperature
Figure 5. ADR444 Output Voltage vs. Temperature
A
= 25°C, C
–25
–25
–25
–10
–10
–10
UNIT 2
IN
5
5
5
= C
UNIT 1
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
20
OUT
35
35
35
= 0.1 μF, unless otherwise noted.
UNIT 3
UNIT 3
UNIT 1
50
50
50
65
65
65
UNIT 2
80
80
80
95
95
95
110
110
110
125
125
125
Rev. A | Page 9 of 20
ADR440/ADR441/ADR443/ADR444/ADR445
2.051
2.050
2.049
2.048
2.047
2.046
2.045
5.006
5.004
5.002
5.000
4.998
4.996
4.994
4.0
3.5
3.0
2.5
2.0
–40
–40
4
Figure 6. ADR440 Output Voltage vs. Temperature
Figure 7. ADR445 Output Voltage vs. Temperature
Figure 8. ADR441 Supply Current vs. Input Voltage
–20
–20
6
0
0
8
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
INPUT VOLTAGE (V)
10
40
40
–40°C
12
60
60
+25°C
14
80
80
+125°C
100
100
1
6
120
120
18