Datasheet

80
60
40
20
0
0
40
-2
-
Output Voltage Stability (ppm)
1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000
Hours
96 Units
SO-8 Package
250
200
150
100
50
0
50-
Output Voltage Stability (ppm)
0 200 400 600 800 1000 1200 1400 1600
1800
2000
Hours
96 Units
SO-8 Package
250
200
150
100
50
0
50-
Output Voltage Stability (ppm)
0 100 200 300 400 500 600 700 800 900 1000
Hours
96 Units
SO-8 Package
100 s/divm
V
OUT
V
IN
5mV/div
500mV/div
100 s/divm
-10mA -10mA
+10mA
I
LOAD
V
OUT
2mV/div
10mA/div
20ms/div
V
OUT
V
IN
5mV/div
500mV/div
REF5020-Q1, REF5025-Q1, REF5030-Q1
REF5040-Q1, REF5045-Q1, REF5050-Q1
SBOS456G –SEPTEMBER 2008–REVISED OCTOBER 2013 www.ti.com
TYPICAL CHARACTERISTICS (continued)
T
A
= 25°C, I
LOAD
= 0, V
S
= V
OUT
+ 0.2 V (unless otherwise noted). For V
OUT
≤ 2.5 V, the minimum supply voltage is 2.7 V.
LOAD TRANSIENT LINE TRANSIENT
(C
L
= 10 μF, I
OUT
= 10 mA) (C
L
= 1 μF)
Figure 19. Figure 20.
LINE TRANSIENT REF50xx
(C
L
= 10 μF) LONG-TERM STABILITY (FIRST 1000 HOURS)
Figure 21. Figure 22.
REF50xx REF50xx
LONG-TERM STABILITY (SECOND 1000 HOURS) LONG-TERM STABILITY (2000 HOURS)
Figure 23. Figure 24.
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