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MAX6126A50+

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18
MAX6126
Ultra-High-Precision, Ultra-Low-Noise,
Series Voltage Reference
10
Maxim Integrated
Typical Operating Characteristics (continued)
(V
IN
= 5V for MAX6126_21/25/30/41, V
IN
= 5.5V for MAX6126_50, C
LOAD
= 0.1µF, I
OUT
= 0, T
A
= +25°C, unless otherwise specified.)
(Note 5)
MAX6126A_50
OUTPUT VOLTAGE TEMPERATURE DRIFT
(V
OUT
= 5.000V) (µMAX)
MAX6126 toc04
TEMPERATURE (°C)
OUTPUT VOLTAGE (V)
1007550250-25
5.000
4.999
5.001
5.002
4.998
-50 125
THREE TYPICAL PARTS
MAX6126_21
LOAD REGULATION
MAX6126 toc05
OUTPUT CURRENT (mA)
OUTPUT VOLTAGE (V)
50-5
2.0465
2.0470
2.0475
2.0480
2.0485
2.0460
-10 10
T
A
= +25°C
T
A
= -40°C
T
A
= +125°C
MAX6126_50
LOAD REGULATION
MAX6126 toc06
OUTPUT CURRENT (mA)
OUTPUT VOLTAGE (V)
50-5
4.997
4.998
4.999
5.000
5.001
4.996
-10 10
T
A
= +25°C
T
A
= -40°C
T
A
= +125°C
MAX6126_50
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
MAX6126 toc10
FREQUENCY (kHz)
PSRR (dB)
1001010.10.01
-100
-80
-60
-40
-20
0
-120
0.001 1000
MAX6126_21
SUPPLY CURRENT vs. INPUT VOLTAGE
MAX6126 toc11
INPUT VOLTAGE (V)
SUPPLY CURRENT (µA)
12108642
100
200
300
400
500
600
0
014
T
A
= +25°C
T
A
= -40°C
T
A
= +125°C
MAX6126_50
SUPPLY CURRENT vs. INPUT VOLTAGE
MAX6126 toc12
INPUT VOLTAGE (V)
SUPPLY CURRENT (µA)
12106 842
100
200
300
400
500
600
700
800
900
0
014
T
A
= +25°C
T
A
= -40°C
T
A
= +125°C
MAX6126_50
DROPOUT VOLTAGE
vs. SOURCE CURRENT
MAX6126 toc08
SOURCE CURRENT (mA)
DROPOUT VOLTAGE (mV)
12963
50
100
150
200
250
0
015
T
A
= +25°C
T
A
= -40°C
T
A
= +125°C
MAX6126_21
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
MAX6126 toc09
FREQUENCY (kHz)
PSRR (dB)
1001010.10.01
-100
-80
-60
-40
-20
0
-120
0.001 1000
MAX6126
Ultra-High-Precision, Ultra-Low-Noise,
Series Voltage Reference
11
Maxim Integrated
Typical Operating Characteristics (continued)
(V
IN
= 5V for MAX6126_21/25/30/41, V
IN
= 5.5V for MAX6126_50, C
LOAD
= 0.1µF, I
OUT
= 0, T
A
= +25°C, unless otherwise specified.)
(Note 5)
MAX6126_21
OUTPUT NOISE (0.1Hz TO 10Hz)
MAX6126 toc13
1s/div
0.4µV/div
V
OUT
= 2.048V
MAX6126_50
OUTPUT NOISE (0.1Hz TO 10Hz)
MAX6126 toc14
1s/div
1µV/div
V
OUT
= 5V
MAX6126_21
LOAD TRANSIENT
MAX6126 toc15
200µs/div
0mA
10mA
V
OUT
AC-COUPLED
100mV/div
C
LOAD
= 0.1µF
V
IN
= 5V
I
OUT
5mA/div
I
OUT
= 0 TO 10mA
V
OUT
= 2.048V
MAX6126_21
LOAD TRANSIENT
MAX6126 toc16
200µs/div
C
LOAD
= 0.1µF
V
IN
= 5V
I
OUT
= -100µA TO 1mA
V
OUT
= 2.048V
-100µA
1mA
V
OUT
AC-COUPLED
20mV/div
I
OUT
500µA/div
MAX6126_21
LOAD TRANSIENT
MAX6126 toc17
400µs/div
C
LOAD
= 0.1µF
V
IN
= 5V
I
OUT
= -1mA TO -10mA
V
OUT
= 2.048V
-10mA
-1mA
V
OUT
AC-COUPLED
100mV/div
I
OUT
5mA/div
MAX6126_21
LOAD TRANSIENT
MAX6126 toc18
1ms/div
C
LOAD
= 10µF
V
IN
= 5V
I
OUT
= 0 TO 10mA
V
OUT
= 2.048V
0mA
10mA
V
OUT
AC-COUPLED
20mV/div
I
OUT
5mA/div
MAX6126
Ultra-High-Precision, Ultra-Low-Noise,
Series Voltage Reference
12
Maxim Integrated
Typical Operating Characteristics (continued)
(V
IN
= 5V for MAX6126_21/25/30/41, V
IN
= 5.5V for MAX6126_50, C
LOAD
= 0.1µF, I
OUT
= 0, T
A
= +25°C, unless otherwise specified.)
(Note 5)
MAX6126_21
LOAD TRANSIENT
MAX6126 toc19
1ms/div
C
LOAD
= 10µF
V
IN
= 5V
I
OUT
= -100µA TO 1mA
V
OUT
= 2.048V
-100µA
+1mA
V
OUT
AC-COUPLED
10mV/div
I
OUT
500µA/div
MAX6126_21
LOAD TRANSIENT
MAX6126 toc20
400µs/div
C
LOAD
= 10µF
V
IN
= 5V
I
OUT
= -1mA TO -10mA
V
OUT
= 2.048V
-10mA
-1mA
V
OUT
AC-COUPLED
50mV/div
I
OUT
5mA/div
MAX6126_21
LINE TRANSIENT
MAX6126 toc21
2.7V
3.2V
V
OUT
AC-COUPLED
20mV/div
V
IN
200mV/div
20µs/div
V
OUT
= 2.048V C
LOAD
= 0.1µF
MAX6126_50
LINE TRANSIENT
MAX6126 toc22
5.2V
5.7V
V
OUT
AC-COUPLED
10mV/div
V
IN
200mV/div
400µs/div
V
IN
= 5.2V TO 5.7V
V
OUT
= 5V
C
LOAD
= 0.1µF
MAX6126_21
TURN-ON TRANSIENT
MAX6126 toc23
20µs/div
GND
5.5V
V
OUT
1V/div
V
IN
2V/div
C
LOAD
= 0.1µF
V
OUT
= 2.048V
MAX6126_50
TURN-ON TRANSIENT
MAX6126 toc24
GND
5.5V
V
OUT
2V/div
V
IN
2V/div
GND
200µs/div
C
LOAD
= 0.1µF
V
OUT
= 5V
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18

MAX6126A50+

Mfr. #:
Buy MAX6126A50+
Manufacturer:
Maxim Integrated
Description:
Voltage References Ultra-High-Precision Ultra-Low-Noise
Lifecycle:
New from this manufacturer.
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