Datasheet

MAX6126
Ultra-High-Precision, Ultra-Low-Noise,
Series Voltage Reference
13
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
TURN-ON TRANSIENT
MAX6126 toc25
GND
5.5V
V
OUT
1V/div
V
IN
2V/div
40µs/div
C
LOAD
= 10µF
V
OUT
= 2.048V
MAX6126_50
TURN-ON TRANSIENT
MAX6126 toc26
GND
5.5V
V
OUT
2V/div
V
IN
2V/div
GND
400µs/div
C
LOAD
= 10µF
V
OUT
= 5V
2.4994
2.4998
2.4996
2.5002
2.5000
2.5004
2.5006
0400200 600 800 1000
MAX6126B_25
LONG-TERM STABILITY vs. TIME (SO)
MAX6126 toc27
TIME (hr)
V
OUT
(V)
TWO TYPICAL PARTS
V
OUT
= 2.5V
2.5010
2.5005
2.5000
2.4995
2.4990
0 400200 600 800 1000
MAX6126B_25
LONG-TERM STABILITY vs. TIME (µMAX)
MAX6126 toc28
TIME (hr)
V
OUT
(V)
TWO TYPICAL PARTS
V
OUT
= 2.5V
4.9994
4.9998
4.9996
5.0002
5.0000
5.0004
5.0006
0400200 600 800 1000
MAX6126B_50
LONG-TERM STABILITY vs. TIME (SO)
MAX6126 toc29
TIME (hr)
V
OUT
(V)
TWO TYPICAL PARTS
V
OUT
= 5V
5.0010
5.0005
5.0000
4.9995
4.9990
0400200 600 800 1000
MAX6126B_50
LONG-TERM STABILITY vs. TIME (µMAX)
MAX6126 toc30
TIME (hr)
V
OUT
(V)
TWO TYPICAL PARTS
V
OUT
= 5V
Note 5: Many of the MAX6126 Typical Operating Characteristics are extremely similar. The extremes of these characteristics are
found in the MAX6126_21 (2.048V output) and the MAX6126_50 (5.000V output). The
Typical Operating Characteristics of
the remainder of the MAX6126 family typically lie between those two extremes and can be estimated based on their output
voltages.