MAX6029EUK30T Datasheet, PDF (8/16 Pages) Maxim Integrated Products – Ultra-Low-Power Precision Series Voltage Reference

Ultra-Low-Power Precision Series
Voltage Reference
Typical Operating Characteristics
(V_IN = 2.5V for MAX6029EUK21, V_IN = 3.2V for MAX6029EUK30, and V_IN = 5.2V for MAX6029EUK50, I_OUT = 0, T_A = +25°C, unless
otherwise noted.)
OUTPUT VOLTAGE vs. TEMPERATURE
(V_OUT = 2.048V)
2.050
3 TYPICAL UNITS
2.048
2.046
2.044
2.042
2.040
-40 -15
10
35
60
85
TEMPERATURE (°C)
OUTPUT VOLTAGE vs. TEMPERATURE
(V_OUT = 3V)
3.003
3 TYPICAL UNITS
3.001
2.999
2.997
2.995
2.993
2.991
-40 -15
10
35
60
85
TEMPERATURE (°C)
OUTPUT VOLTAGE vs. TEMPERATURE
(V_OUT = 5V)
5.006
3 TYPICAL UNITS
5.004
5.002
5.000
4.998
4.996
4.994
4.992
4.990
4.988
-40 -15
10
35
60
85
TEMPERATURE (°C)
SUPPLY CURRENT vs. INPUT VOLTAGE
14
12
10
8
V_OUT = 3V
6
V_OUT = 2.048V
4
2
V_OUT = 5V
0
0 1 2 3 4 5 6 7 8 9 10 11 12 13
INPUT VOLTAGE (V)
SUPPLY CURRENT vs. TEMPERATURE
7.0
6.5
6.0
V_OUT = 5V
5.5
5.0
V_OUT = 3V
4.5
4.0
V_OUT = 2.048V
3.5
3.0
2.5
-40 -15
10
35
60
85
TEMPERATURE (°C)
DROPOUT VOLTAGE vs. SOURCE CURRENT
(V_OUT = 2.048V)
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0
01234567
SOURCE CURRENT (mA)
DROPOUT VOLTAGE vs. SOURCE CURRENT
(V_OUT = 3V)
0.11
0.10
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0
01234567
SOURCE CURRENT (mA)
DROPOUT VOLTAGE vs. SOURCE CURRENT
(V_OUT = 5V)
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0
01234567
SOURCE CURRENT (mA)
2.0520
LOAD REGULATION
(V_OUT = 2.048V)
2.0515
2.0510
2.0505
2.0500
2.0495
2.0490
2.0485
2.0480
2.0475
2.0470
-2 -1 0 1 2 3 4 5 6 7
OUTPUT CURRENT (mA)
8 _______________________________________________________________________________________