MAX6143 Maxim Integrated Products, MAX6143 Datasheet - Page 8

• Manufacturer Part Number: MAX6143
• Description: High-Precision Voltage Reference
• Manufacturer: Maxim Integrated Products

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High-Precision Voltage Reference with
Temperature Sensor
8
(V
IN
2.502
2.501
2.500
2.499
2.498
-0.25
-0.50
0.50
0.25
100
_______________________________________________________________________________________
80
60
40
20
= +5V for V
0
0
-50
0
0
OUTPUT VOLTAGE vs. TEMPERATURE
LINE REGULATION vs. TEMPERATURE
vs. SOURCE CURRENT (V
THREE TYPICAL PARTS
-25
5
5
10
SOURCE CURRENT (mA)
LOAD REGULATION
OUT
0
TEMPERATURE (°C)
INPUT VOLTAGE (V)
10
T
(V
(V
A
15
= +125°C
OUT
OUT
T
= +2.5V, V
25
A
= -40°C
15
20
= 2.5V)
= 2.5V)
T
A
T
50
A
= -40°C
T
A
= +25°C
25
T
= +25°C
A
20
= +125°C
OUT
75
IN
30
= 10V)
= +15V for V
25
100
35
125
40
30
OUT
10.003
10.002
10.001
10.000
9.999
9.998
9.997
9.996
9.995
9.994
9.993
-0.25
-0.50
1.00
0.75
0.50
0.25
300
250
200
150
100
50
0
0
= +10V, I
-50
12
0
LINE REGULATION vs. TEMPERATURE
OUTPUT VOLTAGE vs. TEMPERATURE
THREE TYPICAL PARTS
vs. SINK CURRENT (V
-25
16
0.5
OUT
LOAD REGULATION
20
0
T
SINK CURRENT (mA)
T
INPUT VOLTAGE (V)
TEMPERATURE (°C)
A
A
(V
(V
= -40°C
= +125°C
= 0, T
OUT
OUT
24
25
T
1.0
A
= 10V)
T
= 10V)
= -40°C
A
Typical Operating Characteristics
A
28
50
= +125°C
T
= +25°C, unless otherwise noted.)
A
OUT
= +25°C
T
32
A
75
1.5
= +25°C
= 2.5V)
100
36
125
40
2.0
-0.25
-0.50
0.50
0.25
-0.5
-1.0
2.0
1.5
1.0
0.5
2.5
2.0
1.5
1.0
0.5
0
0
MINIMUM INPUT-OUTPUT DIFFERENTIAL
0
0
0
vs. SOURCE CURRENT (V
SOURCE CURRENT (V
vs. SINK CURRENT (V
5
4
LOAD REGULATION vs.
0.5
SOURCE CURRENT (mA)
LOAD REGULATION
SOURCE CURRENT (mA)
T
SINK CURRENT (mA)
A
10
= +125°C
T
A
8
= +25°C
T
T
A
A
= +125°C
= -40°C
1.0
15
T
A
T
12
= +25°C
T
T
A
OUT
A
A
OUT
= +125°C
20
= +25°C
= -40°C
OUT
T
A
= 2.5V)
1.5
= 10V)
= -40°C
= 2.5V)
16
25
2.0
30
20