Datasheet

MAX6133
3ppm/°C, Low-Power, Low-Dropout
Voltage Reference
_______________________________________________________________________________________ 9
TURN-ON TRANSIENT
(V
OUT
= 5V)
MAX6133 toc22
5.5V
0V
5V
V
OUT
2V/div
V
IN
2V/div
2ms/div
0V
V
IN
= 5.5V
C
OUT
= 10
µ
F
2.5001
2.5003
2.5002
2.5005
2.5004
2.5007
2.5006
2.5008
0400200 600 800100 500300 700 900 1000
LONG-TERM STABILITY vs. TIME
(V
OUT
= 2.5V)
MAX6133 toc23
TIME (HOURS)
V
OUT
(V)
2 TYPICAL UNITS
SO PACKAGE
2.4994
2.5000
2.4998
2.5004
2.5002
2.5008
2.5006
2.5010
0 400200 600 800100 500300 700 900 1000
LONG-TERM STABILITY vs. TIME
(V
OUT
= 2.5V)
MAX6133 toc24
TIME (HOURS)
V
OUT
(V)
2.4996
2 TYPICAL UNITS
µ
MAX PACKAGE
5.0000
5.0003
5.0002
5.0005
5.0004
5.0007
5.0006
5.0008
0 400200 600 800100 500300 700 900 1000
LONG-TERM STABILITY vs. TIME
(V
OUT
= 5.0V)
MAX6133 toc25
TIME (HOURS)
V
OUT
(V)
5.0001
4.9999
4.9998
4.9997
4.9996
2 TYPICAL UNITS
SO PACKAGE
5.0004
5.0008
5.0010
5.0012
5.0014
0 400200 600 800100 500300 700 900 1000
LONG-TERM STABILITY vs. TIME
(V
OUT
= 5.0V)
MAX6133 toc26
TIME (HOURS)
V
OUT
(V)
5.0006
5.0002
5.0000
2 TYPICAL UNITS
µMAX PACKAGE
Note 4: Many of the MAX6133 Typical Operating Characteristics are extremely similar. The extremes of these characteristics are
found in the MAX6133 (2.5V output) and the MAX6133 (5V output). The Typical Operating Characteristics of the remainder
of the MAX6133 family typically lie between these two extremes and can be estimated based on their output voltages.
Typical Operating Characteristics (continued)
(V
IN
= 5V, I
OUT
= 0, T
A
= +25°C, unless otherwise noted.) (Note 4)