MAX6126 Maxim, MAX6126 Datasheet - Page 9

• Manufacturer Part Number: MAX6126
• Description: Ultra-High-Precision / Ultra-Low-Noise / Series Voltage Reference
• Manufacturer: Maxim

(V
(Note 5)
IN
5.002
5.001
5.000
4.999
4.998
-100
-120
300
250
200
150
100
-20
-40
-60
-80
50
= 5V for MAX6126_21/25/30/41, V
0
0
0.001
-50
OUTPUT VOLTAGE TEMPERATURE DRIFT
0
THREE TYPICAL PARTS
POWER-SUPPLY REJECTION RATIO
-25
0.01
(V
3
vs. SOURCE CURRENT
T
OUT
DROPOUT VOLTAGE
A
SOURCE CURRENT (mA)
0
= +25 C
TEMPERATURE ( C)
vs. FREQUENCY
T
MAX6126A_50
0.1
FREQUENCY (kHz)
MAX6126_25
A
MAX6126_50
= 5.000V) ( MAX)
= +125 C
6
25
_______________________________________________________________________________________
1
50
9
Ultra-High-Precision, Ultra-Low-Noise,
10
75
T
A
12
= -40 C
100
100
IN
1000
125
15
= 5.5V for MAX6126_50, C
2.0485
2.0480
2.0475
2.0470
2.0465
2.0460
250
200
150
100
600
500
400
300
200
100
50
Typical Operating Characteristics (continued)
0
0
-10
0
0
SUPPLY CURRENT vs. INPUT VOLTAGE
T
A
= +25 C
T
2
A
= +125 C
3
vs. SOURCE CURRENT
-5
DROPOUT VOLTAGE
OUTPUT CURRENT (mA)
LOAD REGULATION
SOURCE CURRENT (mA)
T
T
4
A
A
T
INPUT VOLTAGE (V)
Series Voltage Reference
T
T
MAX6126_21
= +25 C
= -40 C
MAX6126_50
MAX6126_21
A
T
A
A
A
= +125 C
= +125 C
= +25 C
6
= -40 C
6
LOAD
0
8
T
9
A
= -40 C
= 0.1µF, I
10
5
12
12
OUT
10
15
14
= 0, T
5.001
5.000
4.999
4.998
4.997
4.996
-100
-120
900
800
700
600
500
400
300
200
100
-20
-40
-60
-80
A
0
0
0.001
= +25°C, unless otherwise specified.)
-10
0
SUPPLY CURRENT vs. INPUT VOLTAGE
POWER-SUPPLY REJECTION RATIO
0.01
2
-5
OUTPUT CURRENT (mA)
LOAD REGULATION
4
vs. FREQUENCY
0.1
INPUT VOLTAGE (V)
FREQUENCY (kHz)
MAX6126_21
MAX6126_50
T
MAX6126_50
T
T
A
A
A
= +125 C
= +25 C
= -40 C
6
0
1
T
T
A
T
8
A
A
= +125 C
= +25 C
= -40 C
10
10
5
100
12
1000
10
14
9