Standard Digital Isolators

Analog Devices standard digital isolators with iCoupler® technology enable designers to implement isolation in designs without the cost, size, power, performance, and reliability constraints found with optocouplers. With more than one billion channels shipped into the field, these magnetically isolated products are a safe, reliable, and easy to use alternative to optocouplers.
Product Selection Table

Std Digital Isolators

  Hold Shift Key for secondary sorting
SortOrderPart#Data Rate (max)
(bps)
Prop Delay (max)
(s)
# of ChannelsInputs Side IInputs Side 2Insulation Rating
(V rms)
CMTI (min)
(V/us)
Vs+ (min)
(V)
Vs+ (max)
(V)
Temp RangeReliability LevelUS Price 1000 to 4999
($ US)
Special Features
1ADUM263N 150M 13n 6 3 3 5k 75k 1.7 5.5 -40 to 125°C- $4.83-
2ADUM262N 150M 13n 6 4 2 5k 75k 1.7 5.5 -40 to 125°C- $4.83-
3ADUM261N 150M 13n 6 5 1 5k 75k 1.7 5.5 -40 to 125°C- $4.83-
4ADUM260N 150M 13n 6 6- 5k 75k 1.7 5.5 -40 to 125°C- $4.83-
5ADUM252N 150M 13n 5 3 2 5k 75k 1.7 5.5 -40 to 125°C- $4.09-
6ADUM251N 150M 13n 5 4 1 5k 75k 1.7 5.5 -40 to 125°C- $4.09-
7ADUM250N 150M 13n 5 5- 5k 75k 1.7 5.5 -40 to 125°C- $4.09-
8ADUM152N 150M 13n 5 3 2 3k 75k 1.7 5.5 -40 to 125°C- $3.05-
9ADUM151N 150M 13n 5 4 1 3k 75k 1.7 5.5 -40 to 125°C- $3.05-
10ADUM150N 150M 13n 5 5- 3k 75k 1.7 5.5 -40 to 125°C- $3.05-
11ADUM163N 150M 13n 6 3 3 3k 75k 1.7 5.5 -40 to 125°C- $3.61-
12ADUM162N 150M 13n 6 4 2 3k 75k 1.7 5.5 -40 to 125°C- $3.61-
13ADUM161N 150M 13n 6 5 1 3k 75k 1.7 5.5 -40 to 125°C- $3.61-
14ADUM226N 150M 13n 2 1 1 5k 75k 1.7 5.5 -40 to 125°C- $1.91-
15ADUM225N 150M 13n 2 1 1 5k 75k 1.7 5.5 -40 to 125°C- $1.91-
16ADUM221N 150M 13n 2 1 1 5k 75k 1.7 5.5 -40 to 125°C- $1.91-
17ADUM220N 150M 13n 2 1 1 5k 75k 1.7 5.5 -40 to 125°C- $1.91-
18ADUM210N 150M 13n 1 1 1 5k 75k 1.7 5.5 -40 to 125°C- $1.81-
19ADUM121N 150M 13n 2 1 1 3k 75k 1.7 5.5 -40 to 125°C Automotive $1.37-
20ADUM120N 150M 13n 2 2 0 3k 75k 1.7 5.5 -40 to 125°C- $1.37-
21ADUM242E 150M 13n 4 2 2 5k 75k 1.7 5.5 -40 to 125°C- $3.15-
22ADUM242D 150M 13n 4 2 2 5k 75k 1.7 5.5 -40 to 125°C- $3.15-
23ADUM241E 150M 13n 4 3 1 5k 75k 1.7 5.5 -40 to 125°C Automotive $3.15-
24ADUM241D 150M 13n 4 3 1 5k 75k 1.7 5.5 -40 to 125°C- $3.15-
25ADUM240E 150M 13n 4 4 0 5k 75k 1.7 5.5 -40 to 125°C- $3.15-
26ADUM240D 150M 13n 4 4 0 5k 75k 1.7 5.5 -40 to 125°C- $3.15-
27ADUM231E 150M 13n 3 2 1 5k 75k 1.7 5.5 -40 to 125°C- $2.47-
28ADUM231D 150M 13n 3 2 1 5k 75k 1.7 5.5 -40 to 125°C- $2.47-
29ADUM230E 150M 13n 3 3 0 5k 75k 1.7 5.5 -40 to 125°C- $2.47-
30ADUM230D 150M 13n 3 3 0 5k 75k 1.7 5.5 -40 to 125°C- $2.47-
31ADUM142E 150M 13n 4 2 2 3.75k 75k 1.7 5.5 -40 to 125°C Automotive $2.07 Standard Digital Isolator
32ADUM142D 150M 13n 4 2 2 3.75k 75k 1.7 5.5 -40 to 125°C- $2.07 Standard Digital Isolator
33ADUM141EReference Circuit Available 150M 13n 4 3 1 3.75k 75k 1.7 5.5 -40 to 125°C Automotive $2.07 Standard Digital Isolator
34ADUM141D 150M 13n 4 3 1 3.75k 75k 1.7 5.5 -40 to 125°C- $2.07 Standard Digital Isolator
35ADUM110N 150M 13n 1 1 0 3k 75k 1.7 5.5 -40 to 125°C- $1.29-
36ADUM131E 150M 13n 3 2 1 3.75k 75k 1.7 5.5 -40 to 125°C- $1.72-
37ADUM131D 150M 13n 3 2 1 3.75k 75k 1.7 5.5 -40 to 125°C- $1.72-
38ADUM130E 150M 13n 3 3 0 3.75k 75k 1.7 5.5 -40 to 125°C- $1.72-
39ADUM130D 150M 13n 3 3 0 3.75k 75k 1.7 5.5 -40 to 125°C- $1.72-
40ADUM140E 150M 13n 4 4 0 3.75k 75k 1.7 5.5 -40 to 125°C- $2.07 Standard Digital Isolator
41ADUM140D 150M 13n 4 4 0 3.75k 75k 1.7 5.5 -40 to 125°C- $2.07 Standard Digital Isolator
42ADUM1246 2M 180n 2 1 1 3.75k 25k 2.25 3.6 -40 to 125°C- $1.39 Standard Digital Isolator
43ADUM1245 2M 180n 2 2 0 3.75k 25k 2.25 3.6 -40 to 125°C- $1.39 Standard Digital Isolator
44ADUM1241 2M 180n 2 1 1 3.75k 25k 2.25 3.6 -40 to 125°C- $1.39 Standard Digital Isolator
45ADUM1240 2M 180n 2 2 0 3.75k 25k 2.25 3.6 -40 to 125°C- $1.39 Standard Digital Isolator
46ADUM1447 2M 180n 4 2 2 3.75k 25k 2.25 3.6 -40 to 125°C- $1.98 Standard Digital Isolator
47ADUM1446 2M 180n 4 3 1 3.75k 25k 2.25 3.6 -40 to 125°C- $1.98 Standard Digital Isolator
48ADUM1445 2M 180n 4 4 0 3.75k 25k 2.25 3.6 -40 to 125°C- $1.98 Standard Digital Isolator
49ADUM1442 2M 180n 4 2 2 3.75k 25k 2.25 3.6 -40 to 125°C- $1.98 Standard Digital Isolator
50ADUM1441Reference Circuit Available 2M 180n 4 3 1 3.75k 25k 2.25 3.6 -40 to 125°C- $1.98 Standard Digital Isolator
51ADUM1440 2M 180n 4 4 0 3.75k 25k 2.25 3.6 -40 to 125°C- $1.98 Standard Digital Isolator
52ADUM6212 150M 15n 2 0 2 2.5k 25k 3 5.5 -40 to 105°C- $3.36 Digital Isolator (With isoPower)
53ADUM6211 150M 15n 2 1 1 2.5k 25k 3 5.5 -40 to 105°C- $3.36 Digital Isolator (With isoPower)
54ADUM6210 150M 15n 2 2 0 2.5k 25k 3 5.5 -40 to 105°C- $3.36 Digital Isolator (With isoPower)
55ADUM5212 100M 24n 2 0 2 2.5k 25k 3 5.5 -40 to 105°C- $2.32 Digital Isolator (With isoPower)
56ADUM5211Reference Circuit Available 100M 24n 2 1 1 2.5k 25k 3 5.5 -40 to 105°C- $2.32 Digital Isolator (With isoPower)
57ADUM5210 100M 24n 2 2 0 2.5k 25k 3 5.5 -40 to 105°C- $2.32 Digital Isolator (With isoPower)
58ADUM4474 25M 60n 4 0 4 5k 25k 3 5.5 -40 to 105°C- $4.45 Digital Isolator (With isoPower), PWM Controller
59ADUM4473 25M 60n 4 1 3 5k 25k 3 5.5 -40 to 105°C- $4.45 Digital Isolator (With isoPower), PWM Controller
60ADUM4472 25M 60n 4 2 2 5k 25k 3 5.5 -40 to 105°C- $4.45 Digital Isolator (With isoPower), PWM Controller
61ADUM4471 25M 60n 4 3 1 5k 25k 3 5.5 -40 to 105°C- $4.45 Digital Isolator (With isoPower), PWM Controller
62ADUM4470 25M 60n 4 4 0 5k 25k 3 5.5 -40 to 105°C- $4.45 Digital Isolator (With isoPower), PWM Controller
63ADUM2286 100M 24n 2 1 1 5k 25k 2.7 5.5 -40 to 125°C- $1.22 Standard Digital Isolator
64ADUM2285 100M 24n 2 2 0 5k 25k 2.7 5.5 -40 to 125°C- $1.22 Standard Digital Isolator
65ADUM2281 100M 24n 2 1 1 5k 25k 2.7 5.5 -40 to 125°C- $1.22 Standard Digital Isolator
66ADUM2280 100M 24n 2 2 0 5k 25k 2.7 5.5 -40 to 125°C- $1.22 Standard Digital Isolator
67ADUM7643 25M 46n 6 3 3 1k 15k 3 5.5 -40 to 105°C- $2.06 Standard Digital Isolator
68ADUM7642 25M 46n 6 4 2 1k 15k 3 5.5 -40 to 105°C- $2.06 Standard Digital Isolator
69ADUM7641 25M 46n 6 5 1 1k 15k 3 5.5 -40 to 105°C- $2.06 Standard Digital Isolator
70ADUM7640 25M 46n 6 6 0 1k 15k 3 5.5 -40 to 105°C- $2.06 Standard Digital Isolator
71ADUM3482Reference Circuit Available 25M 25n 4 2 2 3.75k 25k 3 5.5 -40 to 125°C- $1.60 Standard Digital Isolator
72ADUM3481 25M 25n 4 3 1 3.75k 25k 3 5.5 -40 to 125°C- $1.60 Standard Digital Isolator
73ADUM3480 25M 25n 4 4 0 3.75k 25k 3 5.5 -40 to 125°C- $1.60 Standard Digital Isolator
74ADUM7241 25M 41n 2 1 1 1k 15k 3 5.5 -40 to 105°C- $0.80 Standard Digital Isolator
75ADUM7240 25M 41n 2 2 0 1k 15k 3 5.5 -40 to 105°C- $0.80 Standard Digital Isolator
76ADUM1286 100M 24n 2 1 1 3k 25k 3 5.5 -40 to 125°C Automotive $0.88 Standard Digital Isolator
77ADUM1285 100M 24n 2 2 0 3k 25k 3 5.5 -40 to 125°C Automotive $0.88 Standard Digital Isolator
78ADUM1281 100M 24n 2 1 1 3k 25k 3 5.5 -40 to 125°C Automotive $0.88 Standard Digital Isolator
79ADUM1280Reference Circuit Available 100M 24n 2 2 0 3k 25k 3 5.5 -40 to 125°C Automotive $0.88 Standard Digital Isolator
80ADUM6202 25M 45n 2 0 2 5k 25k 3 5.5 -40 to 105°C- $5.12 Digital Isolator (With isoPower)
81ADUM6201 25M 45n 2 1 1 5k 25k 3 5.5 -40 to 105°C- $5.12 Digital Isolator (With isoPower)
82ADUM6200 25M 45n 2 2 0 5k 25k 3 5.5 -40 to 105°C- $5.12 Digital Isolator (With isoPower)
83ADUM3474 25M 60n 4 0 4 2.5k 25k 3 5.5 -40 to 105°C Automotive $2.88 Digital Isolator (With isoPower), PWM Controller, Transformer Driver
84ADUM3473 25M 60n 4 1 3 2.5k 25k 3 5.5 -40 to 105°C Automotive $2.88 Digital Isolator (With isoPower), PWM Controller, Transformer Driver
85ADUM3472 25M 60n 4 2 2 2.5k 25k 3 5.5 -40 to 105°C Automotive $2.88 Digital Isolator (With isoPower), PWM Controller, Transformer Driver
86ADUM3471Reference Circuit Available 25M 60n 4 3 1 2.5k 25k 3 5.5 -40 to 105°C Automotive $2.88 Digital Isolator (With isoPower), PWM Controller, Transformer Driver
87ADUM3470 25M 60n 4 4 0 2.5k 25k 3 5.5 -40 to 105°C Automotive $2.88 Digital Isolator (With isoPower), PWM Controller, Transformer Driver
88ADUM2211 10M 50n 2 1 1 5k 25k 3 5.5 -40 to 125°C Automotive $1.23 Standard Digital Isolator
89ADUM2210 10M 50n 2 2 0 5k 25k 3 5.5 -40 to 125°C Automotive $1.23 Standard Digital Isolator
90ADUM7442 25M 40n 4 2 2 1k 15k 3 5.5 -40 to 105°C- $1.55 Standard Digital Isolator
91ADUM7441 25M 40n 4 1 0 1k 15k 3 5.5 -40 to 105°C- $1.55 Standard Digital Isolator
92ADUM7440 25M 40n 4 4 0 1k 15k 3 5.5 -40 to 105°C- $1.55 Standard Digital Isolator
93ADUM3211 10M 50n 2 1 1 2.5k 25k 3 5.5 -40 to 125°C Automotive,EP $1.01 Ruggedized for System-Level ESD
94ADUM6404 25M 60n 4 0 4 5k 25k 3 5.5 -40 to 105°C- $6.52 Digital Isolator (With isoPower)
95ADUM6403 25M 60n 4 1 3 5k 25k 3 5.5 -40 to 105°C- $6.52 Digital Isolator (With isoPower)
96ADUM6402 25M 60n 4 2 2 5k 25k 3 5.5 -40 to 105°C- $6.52 Digital Isolator (With isoPower)
97ADUM6401 25M 60n 4 3 1 5k 25k 3 5.5 -40 to 105°C- $6.52 Digital Isolator (With isoPower)
98ADUM6400 25M 60n 4 4 0 5k 25k 3 5.5 -40 to 105°C- $6.52 Digital Isolator (With isoPower)
99ADUM4402 90M 27n 4 2 2 5k 25k 3.135 5.5 -40 to 105°C Automotive $2.86 Ruggedized for System-Level ESD
100ADUM4401 90M 27n 4 3 1 5k 25k 3.135 5.5 -40 to 105°C Automotive $2.86 Ruggedized for System-Level ESD
101ADUM4400Reference Circuit Available 90M 32n 4 4 0 5k 25k 3.135 5.5 -40 to 105°C Automotive $2.86 Standard Digital Isolator
102ADUM7510 10M 27n 5 5 0 1k 15k 3 5.5 -40 to 105°C- $2.28 Standard Digital Isolator
103ADUM5400Reference Circuit Available 25M 60n 4 4 0 2.5k 25k 3 5.5 -40 to 105°C- $5.21 Digital Isolator (With isoPower)
104ADUM5202 25M 70n 2 0 2 2.5k 25k 3 5.5 -40 to 105°C Automotive $4.21 Digital Isolator (With isoPower)
105ADUM5201 25M 70n 2 2 1 2.5k 25k 3 5.5 -40 to 105°C Automotive $4.21 Digital Isolator (With isoPower)
106ADUM5200 25M 70n 2 2 0 2.5k 25k 3 5.5 -40 to 105°C Automotive $4.21 Digital Isolator (With isoPower)
107ADUM5404Reference Circuit Available 25M 60n 4 0 4 2.5k 25k 3 5.5 -40 to 105°C- $5.21 Digital Isolator (With isoPower)
108ADUM5403 25M 60n 4 1 3 2.5k 25k 3.5 5.5 -40 to 105°C Automotive $5.21 Digital Isolator (With isoPower)
109ADUM5402Reference Circuit Available 25M 60n 4 2 2 2.5k 25k 3 5.5 -40 to 105°C Automotive $5.21 Digital Isolator (With isoPower)
110ADUM5401Reference Circuit Available 25M 60n 4 3 1 2.5k 25k 3 5.5 -40 to 105°C Automotive $5.21 Digital Isolator (With isoPower)
111ADUM2201 10M 50n 2 1 1 5k 25k 3 5.5 -40 to 105°C, -40 to 125°C Automotive $1.49 Standard Digital Isolator
112ADUM2200 10M 50n 2 2 0 5k 25k 3 5.5 -40 to 105°C, -40 to 125°C Automotive $1.49 Standard Digital Isolator
113ADUM3442Reference Circuit Available 150M 32n 4 2 2 2.5k 25k 3 5.5 -40 to 105°C-- Standard Digital Isolator
114ADUM3441 150M 32n 4 3 1 2.5k 25k 3 5.5 -40 to 105°C-- Standard Digital Isolator
115ADUM3440 150M 32n 4 4 0 2.5k 25k 3 5.5 -40 to 105°C-- Standard Digital Isolator
116ADUM3210 10M 50n 2 2 0 2.5k 25k 3 5.5 -40 to 125°C Automotive,EP $1.01 Ruggedized for System-Level ESD
117ADUM1510 10M 50n 5 5 0 2.5k 25k 4.5 5.5 -40 to 105°C- $4.68 Unidirectional Digital Isolator
118ADUM5242 1M 70n 2 0 2 2.5k 25k 2.7 5.5 -40 to 105°C- $3.08 Digital Isolator (With isoPower)
119ADUM5241 1M 70n 2 1 1 2.5k 25k 2.7 5.5 -40 to 105°C- $3.08 Digital Isolator (With isoPower)
120ADUM5240 1M 70n 2 2 0 2.5k 25k 2.7 5.5 -40 to 105°C- $3.08 Digital Isolator (With isoPower)
121ADUM1311Reference Circuit Available 10M 32n 3 2 1 2.5k 25k 2.7 5.5 -40 to 105°C- $1.32 Standard Digital Isolator AEC-Q100 Qualified
122ADUM1412 10M 50n 4 2 2 3.75k 35k 2.7 5.5 -40 to 105°C- $1.75 Standard Digital Isolator
123ADUM1411 10M 50n 4 3 1 3.75k 35k 2.7 5.5 -40 to 105°C- $1.75 Standard Digital Isolator
124ADUM3201 25M 45n 2 1 1 2.5k 25k 2.7 5.5 -40 to 85°C Automotive,EP $1.01 Ruggedized for System-Level ESD
125ADUM3200 25M 45n 2 2 0 2.5k 25k 3 5.5 -40 to 105°C Automotive,EP $1.01 Ruggedized for System-Level ESD
126ADUM3402 90M 32n 4 2 2 2.5k 25k 2.7 5.5 -40 to 105°C Automotive,EP $2.04 Ruggedized for System-Level ESD
127ADUM3401 90M 32n 4 3 1 2.5k 25k 2.7 5.5 -40 to 105°C Automotive,EP $2.04 Ruggedized for System-Level ESD
128ADUM3400 90M 32n 4 4 0 2.5k 25k 2.7 5.5 -40 to 105°C Automotive,EP $2.04 Ruggedized for System-Level ESD
129ADUM3301 90M 32n 3 2 1 2.5k 25k 2.7 5.5 -40 to 105°C Automotive $1.53 Ruggedized for System-Level ESD
130ADUM3300 90M 32n 3 3 0 2.5k 25k 2.7 5.5 -40 to 105°C Automotive $1.53 Ruggedized for System-Level ESD
131ADUM3100Reference Circuit Available 100M 18n 1 1 0 2.5k 25k 2.7 5.5 -40 to 105°C- $1.29 Ruggedized for System-Level ESD
132ADUM2402 90M 32n 4 2 2 5k 25k 2.7 5.5 -40 to 105°C- $2.86 Standard Digital Isolator
133ADUM2401 90M 32n 4 3 1 5k 25k 2.7 5.5 -40 to 105°C- $2.86 Standard Digital Isolator
134ADUM2400 90M 32n 4 4 0 5k 25k 2.7 5.5 -40 to 105°C- $2.86 Standard Digital Isolator
135ADUM1410 10M 50n 4 4 0 3.75k 35k 2.7 5.5 -40 to 105°C- $1.75 Standard Digital Isolator
136ADUM1310 10M 50n 3 3 0 2.5k 25k 2.7 5.5 -40 to 105°C- $1.32 Standard Digital Isolator AEC-Q100 Qualified
137ADUM1210 10M 50n 2 2 0 2.5k 25k 2.7 5.5 -40 to 105°C- $1.13 Standard Digital Isolator AEC-Q100 Qualified
138ADUM1201Reference Circuit Available 25M 45n 2 1 1 2.5k 25k 2.7 5.5 -40 to 105°C Automotive $1.01 Standard Digital Isolator
139ADUM1200 25M 45n 2 2 0 2.5k 25k 2.7 5.5 -40 to 105°C Automotive,EP $1.01 Standard Digital Isolator
140ADUM1402Reference Circuit Available 90M 32n 4 2 2 2.5k 25k 2.7 5.5 -40 to 105°C Automotive $1.75 Standard Digital Isolator AEC-Q100 Qualified
141ADUM1401Reference Circuit Available 90M 32n 4 3 1 2.5k 25k 2.7 5.5 -40 to 125°C Automotive $1.75 Standard Digital Isolator
142ADUM1400Reference Circuit Available 90M 32n 4 4 0 2.5k 25k 2.7 5.5 -40 to 125°C Automotive $1.75 Standard Digital Isolator AEC-Q100 Qualified
143ADUM1301Reference Circuit Available 90M 32n 3 2 1 2.5k 25k 2.7 5.5 -40 to 125°C Automotive $1.29 Standard Digital Isolator AEC-Q100 Qualified
144ADUM1300 90M 32n 3 3 0 2.5k 25k 2.7 5.5 -40 to 125°C Automotive $1.29 Standard Digital Isolator AEC-Q100 Qualified
145ADUM1100Reference Circuit Available 100M 18n 1 1 0 2.5k 25k 3 5.5 -40 to 125°C- $1.29 Standard Digital Isolator