ADR291GT9 Analog Devices Inc, ADR291GT9 Datasheet - Page 8
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ADR291GT9
Manufacturer Part Number
ADR291GT9
Description
IC VREF PREC 2.5V 5MA OUT TO92-3
Manufacturer
Analog Devices Inc
Series
XFET®r
Datasheet
1.ADR292GRZ.pdf
(20 pages)
Specifications of ADR291GT9
Rohs Status
RoHS non-compliant
Reference Type
Series
Voltage - Output
2.5V
Tolerance
±0.24%
Temperature Coefficient
30ppm/°C
Voltage - Input
2.8 ~ 15 V
Number Of Channels
1
Current - Quiescent
15µA
Current - Output
5mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Package / Case
TO-92-3 (Standard Body), TO-226
Current - Cathode
-
ADR291/ADR292
TYPICAL PERFORMANCE CHARACTERISTICS
2.506
2.504
2.502
2.500
2.498
2.496
2.494
4.102
4.100
4.098
4.096
4.094
4.092
4.090
14
12
10
8
6
4
2
0
0
–50
–50
Figure 9. ADR291 Quiescent Current vs. Input Voltage
2
V
V
Figure 7. ADR291 V
Figure 8. ADR292 V
S
S
–25
–25
= 5V
= 5V
4
0
0
INPUT VOLTAGE (V)
6
TEMPERATURE (°C)
TEMPERATURE (°C)
25
25
OUT
OUT
8
vs. Temperature
vs. Temperature
T
T
T
A
A
A
50
50
10
= +125°C
= +25°C
= –40°C
3 TYPICAL PARTS
3 TYPICAL PARTS
75
75
12
14
100
100
16
125
125
Rev. E | Page 8 of 20
100
Figure 12. ADR291/ADR292 Line Regulation vs. Temperature
14
12
10
Figure 11. ADR291/ADR292 Supply Current vs. Temperature
80
60
40
20
14
12
10
8
6
4
2
0
8
6
4
0
–50
–50
Figure 10. ADR292 Quiescent Current vs. Input Voltage
0
ADR291: V
ADR292: V
V
S
2
–25
–25
= 5V
S
S
= 3.0V TO 15V
= 4.5V TO 15V
4
0
0
INPUT VOLTAGE (V)
TEMPERATURE (°C)
TEMPERATURE (°C)
6
25
25
ADR292
8
ADR292
T
50
T
T
50
A
A
A
= +125°C
10
= +25°C
= –40°C
ADR291
75
75
12
ADR291
I
OUT
100
100
= 0 mA
14
125
125
1
6