Datasheet

Ultra-High-Precision, Ultra-Low-Noise,
Series Voltage Reference
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
0 400200 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
0 400200 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.
MAX6126
Maxim Integrated
13