REF191 View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
REF191 Datasheet PDF : 28 Pages
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REF19x Series
TYPICAL PERFORMANCE CHARACTERISTICS
5.004
3 TYPICAL PARTS
5.003 5.15V < VIN < 15V
5.002
5.001
5.000
4.999
4.998
4.997
4.996
–50
–25
0
25
50
TEMPERATURE (°C)
75
100
Figure 3. REF195 Output Voltage vs. Temperature
32
5.15V ≤ VS ≤ 15V
28
24
–40°C
20
16
+25°C
12
+85°C
8
4
0
0
5
10
15
20
25
30
ILOAD (mA)
Figure 4. REF195 Load Regulator vs. ILOAD
20
0mA ≤ IOUT ≤ 25mA
16
+85°C
+25°C
12
–40°C
8
4
0
4
6
8
10
12
14
16
VIN (V)
Figure 5. REF195 Line Regulator vs. VIN
50
BASED ON 600
45 UNITS, 4 RUNS
–40°C ≤ TA ≤ +85°C
40
35
30
25
20
15
10
5
0
20
15
10
5
0
5
10
15
20
TC—VOUT (ppm/°C)
Figure 6. TC—VOUT Distribution
40
35
30
25
20
15
10
5
0
–50
–25
NORMAL MODE
SLEEP MODE
0
25
50
TEMPERATURE (°C)
75
100
Figure 7. Supply Current vs. Temperature
–6
–5
–4
–3
–2
–1
0
–50
–25
VL
VH
0
25
50
TEMPERATURE (°C)
75
100
Figure 8. SLEEP Pin Current vs. Temperature
Rev. I | Page 16 of 28
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