Datasheet

ADR430/ADR431/ADR433/ADR434/ADR435/ADR439
Rev. J | Page 12 of 24
400
430
460
490
520
550
580
610
SUPPLY CURRENT (µA)
TEMPERATURE (°C)
–40 –25 –10 5 20 35 50 65 80 95 110 125
04500-021
Figure 9. ADR431 Supply Current vs. Temperature
0
3
6
9
12
15
LOAD REGUL
A
TION (ppm/mA)
I
L
= 0mA to 10mA
TEMPERATURE (°C)
–40 –25 –10 5 20 35 50 65 80 95 110 125
04500-022
Figure 10. ADR431 Load Regulation vs. Temperature
0
3
6
9
12
15
LOAD REGUL
A
TION (ppm/mA)
I
L
= 0mA to 10mA
TEMPERATURE (°C)
–40 –25 –10 5 20 35 50 65 80 95 110 125
04500-023
Figure 11. ADR435 Load Regulation vs. Temperature
0
0.5
1.0
1.5
2.0
2.5
DIFFERENTIAL VOLTAGE (V)
LOAD CURRENT (mA)
–5–10 0 5 10
–40°C
+25°C
+125°C
04500-024
Figure 12. ADR431 Minimum Input/Output
Differential Voltage vs. Load Current
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
MINIMUM HEADROOM (V)
TEMPERATURE (°C)
–40 –25 –10 5 20 35 50 65 80 95 110 125
NO LOAD
04500-025
Figure 13. ADR431 Minimum Headroom vs. Temperature
0
0.5
1.0
1.5
2.0
2.5
DIFFERENTI
A
L VOLTAGE (V)
LOAD CURRENT (mA)
–5–10 0 5 10
–40°C
+25°C
+125°C
04500-026
Figure 14. ADR435 Minimum Input/Output
Differential Voltage vs. Load Current