Data Sheet ADuM1250/ADuM1251
Rev. H | Page 13 of 16
OUTLINE DIMENSIONS
C
O
N
T
R
O
L
L
I
N
G
D
I
M
EN
SI
O
NS
A
RE
IN
M
IL
LI
M
ET
ER
S
; I
N
CH
DI
MENSIONS
(IN PARENTHESES
)
A
R
E
R
O
U
N
D
E
D
-
O
F
F
MI
LL
I
ME
TE
R
EQ
UI
V
AL
EN
T
S F
O
R
R
EFE
RE
N
CE
ON
L
Y A
ND
A
RE N
OT AP
PRO
PRI
ATE
FOR U
SE I
N DE
SI
GN
.
CO
M
PL
IA
N
T T
O J
E
DE
C
ST
AN
D
AR
DS
M
S-
01
2-AA
0
124
07-A
0.25 (0.0098)
0.
1
7 (
0
.0
06
7
)
1.27 (0.0500)
0
.4
0
(0
.0
1
57
)
0
.
50
(0
.
01
96
)
0
.
2
5
(
0
.
0
0
9
9
)
4
5
°
8°
0°
1
.7
5 (
0
.0
68
8
)
1
.
3
5
(
0
.
0
5
3
2
)
SEATING
PLANE
0
.2
5
(0
.
00
98
)
0.10 (0.0040)
4
1
8 5
5.
0
0 (
0.
1
96
8)
4
.
8
0
(
0
.
1
8
9
0
)
4.00 (0.1574)
3.
80
(
0.
14
9
7)
1
.
27 (0.0500)
BS
C
6
.
2
0
(
0
.
2
4
4
1
)
5.80 (0.2284)
0.51 (0.
0
2
0
1
)
0.31 (0.0122)
C
O
P
L
A
N
A
R
I
T
Y
0.10
Figure 12. 8-Lead Standard Small Outline Package [SOIC_N]
Narrow Body
(R-8)
Dimensions shown in millimeters and (inches)
ORDERING GUIDE
Model
1, 2
Number
of Inputs,
V
DD1
Side
Number
of Inputs,
V
DD2
Side
Maximum
Data Rate
(Mbps)
Maximum
Propagation
Delay (ns)
Temperature
Range
Package
Description
Package
Option
ADuM1250ARZ 2 2 1 150 −40°C to +105°C 8-Lead SOIC_N R-8
ADuM1250ARZ-RL7 2 2 1 150 −40°C to +105°C 8-Lead SOIC_N R-8
ADuM1250SRZ 2 2 1 150 −40°C to +125°C 8-Lead SOIC_N R-8
ADuM1250SRZ-RL7 2 2 1 150 −40°C to +125°C 8-Lead SOIC_N R-8
ADuM1250WSRZ 2 2 1 150 −40°C to +125°C 8-Lead SOIC_N R-8
ADuM1251ARZ 2 1 1 150 −40°C to +105°C 8-Lead SOIC_N R-8
ADuM1251ARZ-RL7 2 1 1 150 −40°C to +105°C 8-Lead SOIC_N R-8
ADuM1251WARZ 2 1 1 150 −40°C to +125°C 8-Lead SOIC_N R-8
ADuM1251WARZ-RL7 2 1 1 150 −40°C to +125°C 8-Lead SOIC_N R-8
1
Z = RoHS Compliant Part.
2
W = Qualified for Automotive Applications.
AUTOMOTIVE PRODUCTS
The ADuM1250W and ADuM1251W models are available with controlled manufacturing to support the quality and reliability
requirements of automotive applications. Note that these automotive models may have specifications that differ from the commercial
models; therefore, designers should review the Specifications section of this data sheet carefully. Only the automotive grade products
shown are available for use in automotive applications. Contact your local Analog Devices account representative for specific product
ordering information and to obtain the specific Automotive Reliability reports for these models.
