isoPower

Analog Devices isoPower® technology utilizes proprietary iCoupler® chip scale transformers to integrate isolated dc-to-dc converts with data isolation into a single package. This enables 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

isoPower

  Hold Shift Key for secondary sorting
SortOrderPart## of ChannelsProp Delay
(max)
(s)
Iout Isolated Supply
(max)
(A)
Iso Vout
(min)
(V)
Insulation Rating
(V rms)
CMTI
(min)
(V/us)
Interface ProtocolVs+
(min)
(V)
Vs+
(max)
(V)
Price (1000+)
($ US)
1ADUM6422A 4 17n 100m 5.25 5k 75k isoPower, Standard Digital Isolator 1.7 5.5 $5.15 (ADUM6422ABRNZ5)
2ADUM6421A 4 17n 100m 5.25 5k 75k isoPower, Standard Digital Isolator 1.7 5.5 $5.15 (ADUM6421ABRNZ5)
3ADUM6420A 4 17n 100m 5.25 5k 75k isoPower, Standard Digital Isolator 1.7 5.5 $5.15 (ADUM6420ABRNZ5)
4ADP1031 7 15n 300m 6 2.5k 25k Isolated SPI, isoPower, Standard Digital Isolator 1.8 5.5 $5.18 (ADP1031ACPZ-4-R7)
5ADUM6028 0- 60m 3 5k- isoPower 3 5.5 $3.95 (ADUM6028-3BRIZ)
6ADUM6020 0- 100m 3 5k- isoPower 3 5.5 $3.85 (ADUM6020-3BRIZ)
7ADUM5028 0- 60m 3 3k- isoPower 3 5.5 $3.19 (ADUM5028-3BRIZ)
8ADUM5020Reference Circuit Available 0- 100m 3 3k- isoPower 3 5.5 $3.09 (ADUM5020-3BRWZ)
9LTM2889-5 1 275n 200m 3 2.5k 30k CAN FD, ISO 11898-2 1.62 5.5 $9.96 (LTM2889CY-5#PBF)
10LTM2889-3 1 275n 125m 3 2.5k 30k CAN FD, ISO 11898-2 1.62 5.5 $9.96 (LTM2889CY-3#PBF)
11LTM2886 6- 100m -5 2.5k 30k Isolated I2C, Isolated SPI, Standard Digital Isolator 1.62 5.5 $12.25 (LTM2886CY-3I#PBF)
12ADUM6412 4 14n 30m 3 3.75k 75k isoPower, Standard Digital Isolator 3 5.5 $4.79 (ADUM6412BRSZ)
13ADUM6411 4 14n 30m 3 3.75k 75k isoPower, Standard Digital Isolator 3 5.5 $4.79 (ADUM6411BRSZ)
14ADUM6410 4 14n 30m 3 3.75k 75k isoPower, Standard Digital Isolator 3 5.5 $4.79 (ADUM6410BRSZ)
15ADUM5412 4 14n 30m 3 2.5k 75k isoPower, Standard Digital Isolator 3 5.5 $3.45 (ADUM5412BRSZ)
16ADUM5411Reference Circuit Available 4 14n 30m 3 2.5k 75k isoPower, Standard Digital Isolator 3 5.5 $3.45 (ADUM5411BRSZ)
17ADUM5410 4 14n 30m 3 2.5k 75k isoPower, Standard Digital Isolator 3 5.5 $3.45 (ADUM5410BRSZ)
18LTM2887 6- 100m 5 2.5k 30k Isolated I2C, Isolated SPI, Standard Digital Isolator 1.62 5.5 $12.25 (LTM2887CY-3I#PBF)
19LTM2885 1- 200m 4.75 6.5k 50k Isolated RS-422, Isolated RS-485, PROFIBUS 1.62 5.5 $11.98 (LTM2885CY#PBF)
20LTM2884 1 300n 500m 4.75 2.5k 30k USB 2.0 Full Speed and Low Speed 4.4 16.5 $17.33 (LTM2884CY#PBF)
21ADM3260 2 95n 30m 4.5 2.5k 25k Isolated I2C, isoPower 3 5.5 $2.99 (ADM3260ARSZ)
22ADUM6212 2 29n 30m 3.085 3.75k 25k isoPower, Standard Digital Isolator 3 5.5 $3.36 (ADUM6212ARSZ)
23ADUM6211 2 29n 30m 3.085 3.75k 25k isoPower, Standard Digital Isolator 3 5.5 $3.36 (ADUM6211ARSZ)
24ADUM6210 2 29n 30m 3.085 3.75k 25k isoPower, Standard Digital Isolator 3 5.5 $3.36 (ADUM6210ARSZ)
25ADUM5212 2 29n 30m 3.085 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $2.32 (ADUM5212ARSZ)
26ADUM5211Reference Circuit Available 2 29n 30m 3.085 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $2.32 (ADUM5211ARSZ)
27ADUM5210 2 29n 30m 3.085 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $2.32 (ADUM5210ARSZ)
28ADUM4474 4 60n 400m 3.3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.45 (ADUM4474ARIZ)
29ADUM4473 4 60n 400m 3.3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.45 (ADUM4473ARIZ)
30ADUM4472 4 60n 400m 3.3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.45 (ADUM4472ARIZ)
31ADUM4471 4 60n 400m 3.3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.45 (ADUM4471ARIZ)
32ADUM4470 4 60n 400m 3.3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.45 (ADUM4470ARIZ)
33LTM2883 6- 30m -12.5 2.5k 30k Isolated I2C, Isolated SPI, Standard Digital Isolator 1.62 5.5 $11.95 (LTM2883CY-3I#PBF)
34ADUM6010 0- 30m 3.3 3.75k 25k isoPower 3 5.5 $2.24 (ADUM6010ARSZ)
35ADUM5010Reference Circuit Available 0- 30m 3.3 2.5k 25k isoPower 3.3 5.5 $1.54 (ADUM5010ARSZ)
36ADUM4070 0- 500m 3.5 5k 25k isoPower 3 5.5 $1.62 (ADUM4070ARIZ)
37ADUM3070Reference Circuit Available 0- 400m 3 2.5k 25k isoPower 3 5.5 $1.41 (ADUM3070ARQZ)
38ADUM6202 2 45n 80m 3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $5.12 (ADUM6202ARIZ)
39ADUM6201 2 45n 80m 3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $5.12 (ADUM6201ARIZ)
40ADUM6200 2 45n 80m 3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $5.12 (ADUM6200ARIZ)
41ADUM6000Reference Circuit Available 0- 100m 3 5k 25k isoPower 3 5.5 $3.96 (ADUM6000ARIZ)
42ADUM3474 4 60n 400m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $2.88 (ADUM3474ARSZ)
43ADUM3473 4 60n 400m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $2.88 (ADUM3473ARSZ)
44ADUM3472 4 60n 400m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $2.88 (ADUM3472ARSZ)
45ADUM3471Reference Circuit Available 4 60n 400m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $2.88 (ADUM3471ARSZ)
46ADUM3470Reference Circuit Available 4 60n 400m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $2.88 (ADUM3470ARSZ)
47LTM2881-5 1- 200m 4.75 2.5k 30k Isolated RS-422, Isolated RS-485, PROFIBUS 1.62 5.5 $8.45 (LTM2881CV-5#PBF)
48LTM2881-3 1- 125m 4.75 2.5k 30k Isolated RS-422, Isolated RS-485, PROFIBUS 1.62 5.5 $8.45 (LTM2881CV-3#PBF)
49ADUM6404 4 60n 80m 3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $5.99 (ADUM6404ARIZ)
50ADUM6403 4 60n 80m 3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $5.99 (ADUM6403ARIZ)
51ADUM6402 4 60n 80m 3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $5.99 (ADUM6402ARIZ)
52ADUM6401 4 60n 80m 3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $5.99 (ADUM6401ARIZ)
53ADUM6400 4 60n 80m 3 5k 25k isoPower, Standard Digital Isolator 3 5.5 $5.99 (ADUM6400ARIZ)
54LTM2882-5 2 500n 200m 4.8 2.5k 30k Isolated RS-232 1.62 5.5 $8.45 (LTM2882CV-5#PBF)
55LTM2882-3 2 500n 125m 4.8 2.5k 30k Isolated RS-232 1.62 5.5 $8.45 (LTM2882CV-3#PBF)
56ADUM5400Reference Circuit Available 4 60n 100m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.99 (ADUM5400ARWZ)
57ADUM5202 2 70n 100m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.21 (ADUM5202ARWZ)
58ADUM5201 2 70n 100m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.21 (ADUM5201ARWZ)
59ADUM5200 2 70n 100m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.21 (ADUM5200ARWZ)
60ADUM5000Reference Circuit Available 0- 100m 3 2.5k- isoPower 3 5.5 $3.25 (ADUM5000ARWZ)
61ADUM5404Reference Circuit Available 4 60n 100m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.99 (ADUM5404ARWZ)
62ADUM5403 4 60n 100m 3 2.5k 25k isoPower, Standard Digital Isolator 3.5 5.5 $4.99 (ADUM5403ARWZ)
63ADUM5402Reference Circuit Available 4 60n 100m 3 2.5k 25k isoPower, Standard Digital Isolator 3 5.5 $4.99 (ADUM5402ARWZ)
64ADUM5401Reference Circuit Available 4 60n 100m 3 2.5k 25k Isolated SPI, isoPower, Standard Digital Isolator 3 5.5 $4.99 (ADUM5401ARWZ)
65ADUM5242 2 70n 10m 4.5 2.5k 25k isoPower, Standard Digital Isolator 2.7 5.5 $3.08 (ADUM5242ARZ)
66ADUM5241 2 70n 10m 4.5 2.5k 25k isoPower, Standard Digital Isolator 2.7 5.5 $3.08 (ADUM5241ARZ)
67ADUM5240 2 70n 10m 4.5 2.5k 25k isoPower, Standard Digital Isolator 2.7 5.5 $3.08 (ADUM5240ARZ)