MAX6133 Maxim Integrated Products, MAX6133 Datasheet - Page 6

• Manufacturer Part Number: MAX6133
• Description: Low-Dropout Voltage Reference
• Manufacturer: Maxim Integrated Products

3ppm/°C, Low-Power, Low-Dropout
Voltage Reference
(V
6
IN
5.0020
5.0015
5.0010
5.0005
5.0000
4.9995
4.9990
4.9985
4.9980
-100
-120
2.5010
2.5008
2.5006
2.5004
2.5002
2.5000
2.4998
2.4996
2.4994
2.4992
-20
-40
-60
-80
_______________________________________________________________________________________
= 5V, I
0
0.0001
-40
0
POWER-SUPPLY REJECTION RATIO
OUTPUT VOLTAGE vs. TEMPERATURE
3 TYPICAL UNITS
0.001 0.01
T
-25
OUT
2
vs. FREQUENCY (V
A
T
= -40 C
A
-10 5 20 35 50
= +25 C
4
= 0, T
OUTPUT CURRENT (mA)
LOAD REGULATION
6
FREQUENCY (kHz)
TEMPERATURE ( C)
(V
(V
0.1
8
A
OUT
OUT
= +25°C, unless otherwise noted.) (Note 4)
10 12 14
= 2.5V)
= 5V)
1
OUT
T
T
A
A
65 80
= +125 C
= +85 C
10
= 2.5V)
V
16
IN
100
95
= 5.5V
18
110
1000
20
125
5.0010
5.0005
5.0000
4.9995
4.9990
4.9985
4.9980
-100
-120
700
600
500
400
300
200
100
-20
-40
-60
-80
0
0
0.0001
DROPOUT VOLTAGE vs. OUTPUT CURRENT
-40
0
OUTPUT VOLTAGE vs. TEMPERATURE
3 TYPICAL UNITS
V
V
T
POWER-SUPPLY REJECTION RATIO
IN
IN
-25
A
2
0.001
= +125 C
= 5.5V
= 5.5V
vs. FREQUENCY (V
-10 5 20 35 50
4
0.01
OUTPUT CURRENT (mA)
6
TEMPERATURE ( C)
FREQUENCY (kHz)
(V
(V
OUT
8
0.1
OUT
T
A
10
= 2.5V)
= +85 C
= 5V)
Typical Operating Characteristics
T
1
A
12
= -40 C
65 80
OUT
14
10
= 5V)
T
A
16
95
= +25 C
100
18
110
1000
125
20
2.5040
2.5035
2.5030
2.5025
2.5020
2.5015
2.5010
2.5005
2.5000
2.4995
2.4990
150
135
120
105
600
550
500
450
400
350
300
250
200
150
100
90
75
60
45
30
15
50
0
0
DROPOUT VOLTAGE vs. OUTPUT CURRENT
0
0
SUPPLY CURRENT vs. INPUT VOLTAGE
0
V
T
1 2
IN
A
2
2
= +25 C
= 5.5V
4
4
3 4 5 6 7 8
T
T
T
OUTPUT CURRENT (mA)
LOAD REGULATION
A
OUTPUT CURRENT (mA)
A
A
6
6
INPUT VOLTAGE (V)
= +85 C
= +85 C
= +25 C
(V
(V
(V
OUT
OUT
8
8
OUT
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T
T
A
A
T
= +125 C
10 12
10
= 2.5V)
= 2.5V)
A
= +85 C
T
= 5V)
= -40 C
A
T
= +125 C
A
12 14
= +125 C
T
A
14 16
9 10
= -40 C
T
T
A
A
16
= -40 C
= +25 C
11
18
18
12
13
20
20