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ADR423BRZ
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
ADR420/ADR421/ADR423/
ADR425
Data Sheet
Rev.
J
| P
age
10
of
24
TYPICAL PERFORMA
NCE
CHARACTERIST
ICS
–40
–10
20
50
80
125
1
10
02432-004
TEMPERA
T
URE (
°C)
V
OUT
(V)
2.0495
2.0493
2.0491
2.0489
2.0487
2.0485
2.0483
2.0481
2.0479
2.0477
2.0475
Figure
3
.
ADR420
Typical O
utput Voltage vs. T
emperature
–40
–10
20
50
80
125
1
10
02432-005
TEMPERA
TURE
(°C)
V
OUT
(V)
2.4995
2.4997
2.4999
2.5001
2.5003
2.5005
2.5007
2.5009
2.50
1
1
2.5013
2.5015
Figure
4
.
ADR421
Typical O
utput Voltage vs. T
emperature
–40
–10
20
50
80
125
1
10
02432-006
TEMPERA
T
URE (
°C)
V
OUT
(V)
3.0010
3.0008
3.0006
3.0004
3.0002
3.0000
2.9998
2.9996
2.9994
2.9992
2.9990
Figure
5
.
ADR423
Typical O
utput Voltage vs. T
emperature
–40
–10
20
50
80
125
1
10
02432-007
TEMPERA
T
URE (
°C)
V
OUT
(V)
5.0025
5.0023
5.0021
5.0019
5.0017
5.0015
5.0013
5.00
1
1
5.0009
5.0007
5.0005
Figure
6
.
ADR425
Typical O
utput Voltage vs. T
emperature
4
6
8
10
12
15
14
02432-008
INP
UT VO
LT
AGE (V)
SUPPL
Y
CURRENT (
mA)
0.55
0.50
0.45
0.40
0.35
0.30
0.25
+125°
C
+25°
C
–40°C
Figure
7
.
ADR420
Supply Curre
nt vs. Input Voltage
4
6
8
10
12
15
14
02432-009
INP
UT VO
LT
AGE (V)
SUPPL
Y
CURRENT (
mA)
0.55
0.50
0.45
0.40
0.35
0.30
0.25
+125°
C
+25°
C
–40°C
Figure
8
.
ADR421
Supply Curre
nt vs. Input Voltage
Data She
et
ADR420/ADR421/ADR423/
ADR425
Rev.
J
| P
age
11
of
24
4
6
8
10
12
15
14
02432-010
INP
UT VO
LT
AGE (V)
SUPPL
Y
CURRENT (
mA)
0.55
0.50
0.45
0.40
0.35
0.30
0.25
+125°
C
+25°
C
–40°C
Figure
9
.
ADR423
Supply Curre
nt vs. Input Voltage
6
8
10
12
15
14
02432-0
1
1
INP
UT VO
LT
AGE (V)
SUPPL
Y
CURRENT (
mA)
0.55
0.50
0.45
0.40
0.35
0.30
0.25
+125°
C
+25°
C
–40°C
Figure
10
.
ADR425
Supply
Current vs. Input Voltag
e
–40
–10
20
50
80
1
10
125
02432-012
TEMPERA
T
URE (
°C)
LO
AD REG
UL
A
TION (ppm
/mA)
70
50
60
40
30
20
10
0
I
L
= 0m
A T
O 5m
A
V
IN
= 4.5V
V
IN
= 6V
Figure
11
.
ADR420
Load Regulation vs.
Temperature
–40
–10
20
50
80
1
10
125
02432-013
TEMPERA
T
URE (
°C)
LO
AD REG
UL
A
TION (
ppm/mA
)
70
50
60
40
30
20
10
0
I
L
= 0m
A
T
O 5m
A
V
IN
= 6.5V
V
IN
= 5V
Figure
12
.
ADR421
Load Regulation vs.
Temperature
–40
–10
20
50
80
1
10
125
02432-014
TEMPERA
T
URE (
°C)
LO
AD REG
UL
A
TION (ppm
/mA)
70
50
60
40
30
20
10
0
I
L
= 0m
A T
O 10m
A
V
IN
= 15V
V
IN
= 7V
Figure
13
.
ADR423
Load Regulation vs.
Temperature
–40
–10
20
50
80
1
10
125
02432-015
TEMPERA
T
URE (
°C)
LO
AD REG
UL
A
TION (ppm
/mA)
35
25
30
20
15
10
5
0
V
IN
= 15V
I
L
= 0m
A T
O 10m
A
Figure
14
.
ADR425
Load Regulation vs.
Temperature
ADR420/ADR421/ADR423/
ADR425
Data Sheet
Rev.
J
| P
age
12
of
24
–40
–10
20
50
80
1
10
125
02432-016
TEMPER
A
TURE
(°C)
LI
NE REG
UL
A
TION (ppm
/V)
6
4
5
3
2
1
0
V
IN
= 4.5V
T
O 15V
Figure
15
.
ADR420
Line Regulat
ion vs. Tem
perature
–40
–10
20
50
80
1
10
125
02432-017
TEMPERA
T
URE (
°C)
LI
NE REG
UL
A
TION (ppm
/V)
6
4
5
3
2
1
0
V
IN
= 5V
T
O 15V
Figure
16
.
ADR421
Line Regulat
ion vs. Tem
perature
–40
–10
20
50
80
1
10
02432-018
TEMPERA
T
URE (
°C)
LI
NE REG
UL
A
TION (ppm
/V)
9
6
8
4
5
7
3
2
1
0
V
IN
= 5V
T
O 15V
Figure
17
.
ADR423
Line Regulat
ion vs. Tem
perature
–40
–10
20
50
80
1
10
125
02432-019
TEMPERA
T
URE (
°C)
LI
NE REG
UL
A
TION (
ppm/V)
14
10
12
8
6
4
2
0
V
IN
= 7.5V
T
O 15V
Figure
18
.
ADR425
Line Regulat
ion vs. Tem
perature
0
1
2
3
4
5
02432-020
LO
AD CURRENT
(mA)
DIFFE
REN
TIA
L
VO
LT
AGE (V)
2.5
2.0
1.5
1.0
0.5
0
–40°C
+85°
C
+25°
C
Figure
19
.
ADR420
Minimum Input/Outp
ut Voltage
Differential vs
. Load Curren
t
0
1
2
3
4
5
02432-021
LO
AD CURRENT
(mA)
DIFFE
REN
TIA
L
VO
LT
AGE (V)
2.5
2.0
1.5
1.0
0.5
0
–40°C
+125°
C
+25°
C
Figure
20
.
AD
R421
Minimum Input/
Output Voltage
Differential vs
. Load Curren
t
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
ADR423BRZ
Mfr. #:
Buy ADR423BRZ
Manufacturer:
Analog Devices Inc.
Description:
Voltage References Low Noise 3.00V Ultraprecision
Lifecycle:
New from this manufacturer.
Delivery:
DHL
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Ups
TNT
EMS
Payment:
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