MAX6161–MAX6168
Precision, Micropower, Low-Dropout, High-
Output-Current, SO-8 Voltage References
10 ______________________________________________________________________________________
Typical Operating Characteristics
(V
IN
= +5V for MAX6161–MAX6168, V
IN
= +5.5V for MAX6165, I
OUT
= 0, T
A
= +25°C, unless otherwise noted.) (Note 5)
MAX6161
OUTPUT VOLTAGE TEMPERATURE DRIFT
MAX6161/68 toc01
TEMPERATURE (°C)
OUTPUT VOLTAGE (V)
705525 40-10 0 10-25
1.2496
1.2497
1.2498
1.2499
1.2500
1.2501
1.2502
1.2503
1.2504
1.2505
1.2495
-40 85
3 TYPICAL PARTS
MAX6165
OUTPUT VOLTAGE TEMPERATURE DRIFT
MAX6161/68 toc02
TEMPERATURE (°C)
OUTPUT VOLTAGE (V)
7055-25 -10 0 2510 40
4.9985
4.9990
4.9995
5.0000
5.0005
5.0010
5.0015
5.0020
4.9980
-40 85
3 TYPICAL PARTS
MAX6161
LONG-TERM DRIFT
MAX6161/68 toc03
TIME (hrs)
DRIFT (ppm)
768
192
384
576
-30
-20
-10
0
10
20
30
40
50
60
-40
0 960
MAX6165
LONG-TERM DRIFT
MAX6161/68 toc04
TIME (hrs)
DRIFT (ppm)
768
192
384
576
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
0960
-300
-200
-100
0
100
200
300
2 4 6 8 10 12
MAX6161
LINE REGULATION
MAX6161/68 toc05
INPUT VOLTAGE (V)
OUTPUT VOLTAGE CHANGE (μV)
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
-1200
-600
-800
-1000
-400
-200
0
200
5971113
MAX6165
LINE REGULATION
MAX6161/68 toc06
INPUT VOLTAGE (V)
OUTPUT VOLTAGE CHANGE (μV)
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
-3
1
0
-1
-2
2
3
4
5
-4 -2 0 2 4
MAX6161/68 toc07
LOAD CURRENT (mA)
OUTPUT VOLTAGE CHANGE (mV)
T
A
= +25°C
T
A
= -40°C
MAX6161
LOAD REGULATION
T
A
= +85°C
-6
2
0
-2
-4
4
8
6
10
12
-6 -2-4 0246
MAX6161/68 toc08
LOAD CURRENT (mA)
OUTPUT VOLTAGE CHANGE (mV)
MAX6165
LOAD REGULATION
T
A
= +25°C
T
A
= +85°C
T
A
= -40°C
0
0.10
0.05
0.20
0.15
0.25
0.30
021345
MAX6166
DROPOUT VOLTAGE
vs. LOAD CURRENT
MAX6161/68 toc09
LOAD CURRENT (mA)
DROPOUT VOLTAGE (V)
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
MAX6161–MAX6168
Precision, Micropower, Low-Dropout, High-
Output-Current, SO-8 Voltage References
______________________________________________________________________________________ 11
Typical Operating Characteristics (continued)
(V
IN
= +5V for MAX6161–MAX6168, V
IN
= +5.5V for MAX6165, I
OUT
= 0, T
A
= +25°C, unless otherwise noted.) (Note 5)
0
0.05
0.15
0.10
0.20
0.25
021345
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
MAX6161/68 toc10
LOAD CURRENT (mA)
DROPOUT VOLTAGE (V)
MAX6165
DROPOUT VOLTAGE
vs. LOAD CURRENT
MAX6161/68 toc11
FREQUENCY (kHz)
PSRR (dB)
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
0.001 1 10 1000.01 0.1 1000
MAX6161
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
-70
-80
0.001 10 1000
-60
-50
-40
-30
-20
-10
0
FREQUENCY (kHz)
PSRR (dB)
0.1
MAX6165
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
MAX6161/68 toc12
MAX6161
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX6161/68 toc13
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (μA)
1210864
108
116
124
132
140
148
156
164
172
180
100
214
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
MAX6165
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX6161/68 toc14
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (μA)
131210 117 8 96
96
102
108
114
120
126
132
138
144
150
90
514
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
MAX6161
SUPPLY CURRENT vs. TEMPERATURE
MAX6161/68 toc15
TEMPERATURE (°C)
SUPPLY CURRENT (μA)
603510-15
108
116
124
132
140
148
156
164
172
180
100
-40 85
V
CC
= +12.6V
V
CC
= +5V
V
CC
= +2.5V
MAX6165
SUPPLY CURRENT vs. TEMPERATURE
MAX6161/68 toc16
TEMPERATURE (°C)
SUPPLY CURRENT (μA)
603510-15
96
102
108
114
120
126
132
138
144
150
90
-40 85
V
CC
= +12.6V
V
CC
= +5.2V
0
0.001 10 1000
40
20
60
80
100
140
120
160
180
200
220
MAX6161/68 toc17
FREQUENCY (kHz)
OUTPUT IMPEDANCE (Ω)
0.1
MAX6161
OUTPUT IMPEDANCE
vs. FREQUENCY
180
0
0.001 10 1000
40
20
60
100
80
120
140
160
MAX6161/68 toc18
FREQUENCY (kHz)
OUTPUT IMPEDANCE (Ω)
0.1
MAX6165
OUTPUT IMPEDANCE
vs. FREQUENCY
MAX6161–MAX6168
Precision, Micropower, Low-Dropout, High-
Output-Current, SO-8 Voltage References
12 ______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
IN
= +5V for MAX6161–MAX6168, V
IN
= +5.5V for MAX6165, I
OUT
= 0, T
A
= +25°C, unless otherwise noted.) (Note 5)
V
OUT
10μV/div
1s/div
MAX6161
0.1Hz TO 10Hz OUTPUT NOISE
MAX6161/68 toc19
V
OUT
10μV/div
1s/div
MAX6165
NOISE
MAX6161/68 toc20
V
OUT
500mV/div
V
IN
5V/div
10μs/div
MAX6161
TURN-ON TRANSIENT
(C
L
= 50pF)
MAX6161/68 toc21
V
OUT
2V/div
V
IN
5V/div
40μs/div
MAX6165
TURN-ON TRANSIENT
(C
L
= 50pF)
MAX6161/67 toc22
I
OUT
500μA/div
V
OUT
AC-COUPLED
100mV/div
400μs/div
MAX6161
LOAD TRANSIENT
(I
OUT
= ±250μA, V
IN
= 5.0, C
L
= 0)
+250μA
-250μA
MAX6161/68 toc23
I
OUT
500μA/div
V
OUT
AC-COUPLED
50mV/div
400μs/div
MAX6165
LOAD TRANSIENT
(I
OUT
= ±250μA, C
L
= 0, V
IN
= 5.5V)
+250μA
-250μA
MAX6161/68 toc24

MAX6166AESA+T

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
Voltage References uPower Low-Dropout Voltage Ref
Lifecycle:
New from this manufacturer.
Delivery:
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Payment:
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