Isolation Technology

ADI has been pioneering advances in digital isolation technology for over 20 years with both iCoupler digital isolation ICs and µModule BGA digital isolation. We are the world leader shipping over 3 billion isolated channels. Our deep domain and system-level design expertise is paired with our innovative iCoupler® portfolio for superior digital isolation solutions. In today’s increasingly digitalized world ranging from Industry 4.0 to automotive electrification and digital health, ADI is the expert where electrical meets electronic. With ubiquitous sensing and digitization, certified iCoupler digital isolators protect people, assets, and data from high voltages and hazardous environments. Our innovative portfolio delivers best-in-class patented digital isolation technology for data, high power isolated dc-to-dc converters and communication protocols ranging from RS485, USB and CAN to gigabit LVDS and on to isolated gate drivers crafted for IGBT & SiC, isolated switches, and isolated Σ-Δ (sigma-delta) ADC modulators & amplifiers. For trusted safety and data integrity, partner with Analog Devices’ digital isolation technology solutions.

Isolation Technology

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SortOrderPart## of ChannelsDevice Primary FunctionInterface ProtocolData Rate
(max)
(bps)
Insulation Rating
(V rms)
CMTI
(min)
(V/us)
Vs+
(min)
(V)
Vs+
(max)
(V)
Price (1000+)
($ US)
1ADUM6422A 4 Digital Isolator, Isolated DC-DC Converter isoPower, Standard Digital Isolator 150M 5k 75k 1.7 5.5 $5.15 (ADUM6422ABRNZ5)
2ADUM6421A 4 Digital Isolator, Isolated DC-DC Converter isoPower, Standard Digital Isolator 150M 5k 75k 1.7 5.5 $5.15 (ADUM6421ABRNZ5)
3ADUM6420A 4 Digital Isolator, Isolated DC-DC Converter isoPower, Standard Digital Isolator 150M 5k 75k 1.7 5.5 $5.15 (ADUM6420ABRNZ5)
4ADE1202 2 Isolated ADC, Isolated Binary Input SPI-- 50k 2.97 3.63 $6.70 (ADE1202ACCZ)
5ADE1201 1 Isolated ADC, Isolated Binary Input SPI-- 50k 2.97 3.63 $4.98 (ADE1201ACCZ)
6ADUM7703 1 Isolated ADC, Sigma Delta Modulator Isolated Serial- 5k 150k 3 5.5 $4.29 (ADUM7703-8BRIZ)
7ADN4656 2 Digital Isolator Isolated LVDS 1.1G 5k 25k 2.375 3.6 $6.10 (ADN4656BRSZ)
8ADUM7701 1 Isolated ADC, Sigma Delta Modulator Isolated Serial- 5k 150k 3 5.5 $3.73 (ADUM7701-8BRIZ)
9ADUM4137 1 Isolated Gate Driver-- 5k 150k 12 25 $3.98 (ADUM4137WBRNZ)
10ADUM4122 1 Isolated Gate Driver-- 5k 150k 4.5 35 $2.53 (ADUM4122ARIZ)
11ADP1032------ 1.8 5.5 $5.18 (ADP1032ACPZ-4-R7)
12ADM2867E 1 Digital Isolator Isolated RS-422, Isolated RS-485, PROFIBUS 25M 5.7k 250k 3 5.5-
13LTM2810 6 Digital Isolator Isolated I2C, SPI Digital Isolator, Standard Digital Isolator 20M 7.5k 50k 1.62 5.5 $8.95 (LTM2810CY-I#PBF)
14ADUM4138 1 Isolated Gate Driver-- 5k 150k 6 25 $3.77 (ADUM4138WBRNZ)
15ADN4655 2 Digital Isolator Isolated LVDS 1.1G 5k 25k 2.375 3.6 $6.10 (ADN4655BRSZ)
16ADN4654Reference Circuit Available 2 Digital Isolator Isolated LVDS 1.1G 5k 25k 2.375 3.6 $6.10 (ADN4654BRSZ)
17ADM3057E 1 Digital Isolator CAN, CAN FD, Isolated CAN 12M 5k 75k 1.7 5.5 $5.50 (ADM3057EBRWZ)
18ADM3056E 1 Digital Isolator CAN, CAN FD, Isolated CAN 12M 5.7k- 1.7 5.5 $2.55 (ADM3056EBRIZ)
19ADP1031 7 Digital Isolator, Isolated DC-DC Converter Isolated SPI, isoPower, Standard Digital Isolator 16.6M 2.5k 25k 1.8 5.5 $5.18 (ADP1031ACPZ-4-R7)
20ADM3050E 1 Digital Isolator CAN, CAN FD, Isolated CAN 12M 5.7k 75k 1.7 5.5 $1.90 (ADM3050EBRIZ)
21ADUM6028 0 Isolated DC-DC Converter isoPower- 5k- 3 5.5 $3.95 (ADUM6028-3BRIZ)
22ADUM6020 0 Isolated DC-DC Converter isoPower- 5k- 3 5.5 $3.85 (ADUM6020-3BRIZ)
23ADUM5028 0 Isolated DC-DC Converter isoPower- 3k- 3 5.5 $3.19 (ADUM5028-3BRIZ)
24ADUM5020Reference Circuit Available 0 Isolated DC-DC Converter isoPower- 3k- 3 5.5 $3.09 (ADUM5020-3BRWZ)
25ADM3055EReference Circuit Available 1 Digital Isolator CAN, CAN FD, Isolated CAN 12M 5k 75k 1.7 5.5 $5.95 (ADM3055EBRIZ)
26ADUM4120-1 1 Isolated Gate Driver- 1M 5k 150k 2.5 6.5 $1.58 (ADUM4120-1ARIZ)
27ADUM4120 1 Isolated Gate Driver- 1M 5k 150k 2.5 6.5 $1.58 (ADUM4120ARIZ)
28LTM9100 1 Digital Isolator Isolated I2C 400k 5k 30k 4.5 5.5 $19.45 (LTM9100CY#PBF)
29LTM2895 10 Digital Isolator Isolated SPI 100M 6k 50k 3 5.5 $8.95 (LTM2895CY#PBF)
30ADUM263N 6 Digital Isolator Standard Digital Isolator 150M 5k 75k 1.7 5.5 $2.21 (ADUM263N0BRIZ)
31ADUM262N 6 Digital Isolator Standard Digital Isolator 150M 5k 75k 1.7 5.5 $2.21 (ADUM262N0BRIZ)
32ADUM261N 6 Digital Isolator Standard Digital Isolator 150M 5k 75k 1.7 5.5 $2.21 (ADUM261N0BRIZ)
33ADUM260N 6 Digital Isolator Standard Digital Isolator 150M 5k 75k 1.7 5.5 $2.21 (ADUM260N0BRIZ)
34ADUM252N 5 Digital Isolator Standard Digital Isolator 150M 5k 75k 1.7 5.5 $2.10 (ADUM252N0BRIZ)
35ADUM251N 5 Digital Isolator Standard Digital Isolator 150M 5k 75k 1.7 5.5 $2.10 (ADUM251N0BRIZ)
36ADUM250N 5 Digital Isolator Standard Digital Isolator 150M 5k 75k 1.7 5.5 $2.10 (ADUM250N0BRIZ)
37LTM2894 1 Isolated USB Transceiver USB 2.0 Full Speed and Low Speed 12M 7.5k 50k 4.4 36 $12.20 (LTM2894CY#PBF)
38LTM2893-1 10 Isolated ADC Isolated SPI 100M 6k 50k 3 5.5 $8.95 (LTM2893CY-1#PBF)
39LTM2893 9 Isolated ADC Isolated SPI 100M 6k 50k 3 5.5 $8.95 (LTM2893CY#PBF)
40LTM2889-5 1 Digital Isolator, Isolated DC-DC Converter CAN FD, ISO 11898-2 4M 2.5k 30k 1.62 5.5 $9.96 (LTM2889CY-5#PBF)
41LTM2889-3 1 Digital Isolator, Isolated DC-DC Converter CAN FD, ISO 11898-2 4M 2.5k 30k 1.62 5.5 $9.96 (LTM2889CY-3#PBF)
42LTM2886 6 Digital Isolator, Isolated DC-DC Converter Isolated I2C, Isolated SPI, Standard Digital Isolator 20M 2.5k 30k 1.62 5.5 $12.25 (LTM2886CY-3I#PBF)
43ADUM4121-1 1 Isolated Gate Driver- 1M 5k 150k 2.5 6.5 $1.87 (ADUM4121-1ARIZ)
44ADUM4121 1 Isolated Gate Driver- 1M 5k 150k 2.5 6.5 $1.87 (ADUM4121ARIZ)
45ADUM152N 5 Digital Isolator Standard Digital Isolator 150M 3k 75k 1.7 5.5 $1.78 (ADUM152N0BRZ)
46ADUM151N 5 Digital Isolator Standard Digital Isolator 150M 3k 75k 1.7 5.5 $1.78 (ADUM151N0BRZ)
47ADUM150N 5 Digital Isolator Standard Digital Isolator 150M 3k 75k 1.7 5.5 $1.78 (ADUM150N0BRZ)
48ADM2795E 1 Digital Isolator Isolated RS-485, PROFIBUS 2.5M 5k 75k 1.7 5.5 $5.95 (ADM2795EARWZ)
49ADUM6412 4 Digital Isolator, Isolated DC-DC Converter isoPower, Standard Digital Isolator 150M 3.75k 75k 3 5.5 $4.79 (ADUM6412BRSZ)
50ADUM6411 4 Digital Isolator, Isolated DC-DC Converter isoPower, Standard Digital Isolator 150M 3.75k 75k 3 5.5 $4.79 (ADUM6411BRSZ)