REF19x Series
TYPICAL PERFORMANCE CHARACTERISTICS
5.004
5.003
5.002
PERCENTAGE OF PARTS
00371-003
3 TYPICAL PARTS
5.15V < V
IN
< 15V
50
BASED ON 600
45 UNITS, 4 RUNS
–40°C
≤
T
A
≤
+85°C
40
35
30
25
20
15
10
5
OUTPUT VOLTAGE (V)
5.001
5.000
4.999
4.998
4.997
4.996
–50
–25
0
25
50
TEMPERATURE (°C)
75
100
15
10
5
0
5
T
C
—V
OUT
(ppm/°C)
10
15
20
Figure 3. REF195 Output Voltage vs. Temperature
32
28
Figure 6. T
C
—V
OUT
Distribution
40
35
NORMAL MODE
30
5.15V
≤
V
S
≤
15V
LOAD REGULATION (ppm/V)
24
20
16
+25°C
12
8
4
0
+85°C
–40°C
SUPPLY CURRENT (µA)
25
20
15
10
5
SLEEP MODE
00371-007
00371-008
00371-004
0
5
10
15
I
LOAD
(mA)
20
25
30
0
–50
–25
0
25
50
TEMPERATURE (°C)
75
100
Figure 4. REF195 Load Regulator vs. I
LOAD
20
Figure 7. Supply Current vs. Temperature
–6
0mA
≤
I
OUT
≤
25mA
+85°C
16
–5
SLEEP PIN CURRENT (µA)
LINE REGULATION (ppm/mA)
+25°C
12
–40°C
8
–4
–3
–2
V
L
–1
V
H
4
00371-005
0
4
6
8
10
V
IN
(V)
12
14
16
0
–50
–25
0
25
50
TEMPERATURE (°C)
75
100
Figure 5. REF195 Line Regulator vs. V
IN
Figure 8. SLEEP Pin Current vs. Temperature
Rev. I | Page 16 of 28
00371-006
0
20
AD [ ANALOG DEVICES ]
