Isolation

Analog Devices offers a wide range of interface products that include solutions covering many industry communications standards. Digital isolators, isolated transceivers, and isolated A/D converters utilizing the award winning iCoupler® and isoPower® technologies are also available to implement isolation in designs without many of the constraints found in optocouplers. Other interface devices include keypad controllers, level translators, and high voltage protection products, such as channel protection, fault protection, overvoltage protection, and latch-up proof switches and multiplexers.

Isolation

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SortOrderPart## of ChannelsInterface ProtocolData Rate
(max)
(bps)
Insulation Rating
(V rms)
CMTI
(min)
(V/us)
Vs+
(min)
(V)
Vs+
(max)
(V)
US Price 1000 to 4999
($ US)
1ADUM3190S 1-- 500----
2ADUM4120-1 1 Isolated Gate Drivers 1M 5k 150k 2.5 6.5 $1.58 (ADUM4120-1ARIZ)
3ADUM4120 1 Isolated Gate Drivers 1M 5k 150k 2.5 6.5 $1.58 (ADUM4120ARIZ-RL)
4LTM9100 1 I2C, SPI----- $19.45 (LTM9100CY#PBF)
5LTM2895 10 SPI 100M 6k- 3 5.5 $8.95 (LTM2895CY#PBF)
6ADUM263N 6 Std Digital Isolator 150M 5k 75k 1.7 5.5 $4.83 (ADUM263N0BRIZ)
7ADUM262N 6 Std Digital Isolator 150M 5k 75k 1.7 5.5 $4.83 (ADUM262N1BRIZ)
8ADUM261N 6 Std Digital Isolator 150M 5k 75k 1.7 5.5 $4.83 (ADUM261N0BRIZ)
9ADUM260N 6 Std Digital Isolator 150M 5k 75k 1.7 5.5 $4.83 (ADUM260N0BRIZ-RL)
10ADUM252N 5 Std Digital Isolator 150M 5k 75k 1.7 5.5 $4.09 (ADUM252N0BRIZ)
11ADUM251N 5 Std Digital Isolator 150M 5k 75k 1.7 5.5 $4.09 (ADUM251N0BRIZ)
12ADUM250N 5 Std Digital Isolator 150M 5k 75k 1.7 5.5 $4.09 (ADUM250N0BRIZ)
13LTM2894 1 USB 2.0 Full Speed and Low Speed 12M 7.5k- 4.4 36 $12.20 (LTM2894CY#PBF)
14LTM2893-1 8 SPI 100M 6k- 3 5.5 $8.95 (LTM2893CY-1#PBF)
15LTM2893 8 SPI 100M 6k- 3 5.5 $8.95 (LTM2893CY#PBF)
16LTM2889-5 1 CAN FD, ISO 11898-2 4M 2.5k- 4.5 5.5 $9.96 (LTM2889CY-5#PBF)
17LTM2889-3 1 CAN FD, ISO 11898-2 4M 2.5k- 4.5 5.5 $9.96 (LTM2889CY-3#PBF)
18LTM2886-5S 6 SPI 20M 2.5k- 3 5.5 $13.48 (LTM2886IY-5S#PBF)
19LTM2886-5I 6 I2C 20M 2.5k- 3 5.5 $12.25 (LTM2886CY-5I#PBF)
20LTM2886-3S 6 SPI 20M 2.5k- 3 5.5 $12.25 (LTM2886CY-3S#PBF)
21LTM2886-3I 6 I2C 20M 2.5k- 3 5.5 $12.25 (LTM2886CY-5S#PBF)
22ADUM4121-1 1 Isolated Gate Drivers 1M 5k 150k 2.5 6.5 $1.87 (ADUM4121-1ARIZ)
23ADUM4121 1 Isolated Gate Drivers 1M 5k 150k 2.5 6.5 $1.87 (ADUM4121BRIZ)
24ADUM152N 5 Std Digital Isolator 150M 3k 75k 1.7 5.5 $3.05 (ADUM152N1BRZ)
25ADUM151N 5 Std Digital Isolator 150M 3k 75k 1.7 5.5 $3.05 (ADUM151N0BRZ-RL7)
26ADUM150N 5 Std Digital Isolator 150M 3k 75k 1.7 5.5 $3.05 (ADUM150N1BRZ)
27ADM2795E 3 Isolated RS-485 2.5M 5k 75k 1.7 5.5 $5.95 (ADM2795EARWZ)
28ADUM6412 4 Iso-Power- 3.75k 75k 3 5.5 $4.79 (ADUM6412BRSZ-RL7)
29ADUM6411 4 Iso-Power- 3.75k 75k 3 5.5 $4.79 (ADUM6411BRSZ)
30ADUM6410 4 Iso-Power- 3.75k 75k 3 5.5 $4.79 (ADUM6410BRSZ-RL7)
31ADUM5412 4 Iso-Power- 2.5k 75k 3 5.5 $3.45 (ADUM5412BRSZ)
32ADUM5411 4 Iso-Power- 2.5k 75k 3 5.5 $3.45 (ADUM5411BRSZ-RL7)
33ADUM5410 4 Iso-Power- 2.5k 75k 3 5.5 $3.45 (ADUM5410BRSZ)
34ADUM4136 1 Isolated Gate Drivers 1M 5k 100k 2.3 5.5 $2.15 (ADUM4136BRWZ)
35ADUM163N 6 Std Digital Isolator 150M 3k 75k 1.7 5.5 $3.61 (ADUM163N0BRZ-RL7)
36ADUM162N 6 Std Digital Isolator 150M 3k 75k 1.7 5.5 $3.61 (ADUM162N0BRZ)
37ADUM161N 6 Std Digital Isolator 150M 3k 75k 1.7 5.5 $3.61 (ADUM161N0BRZ)
38ADUM160N 6 Std Digital Isolator 150M 3k 75k 1.7 5.5 $3.61 (ADUM160N0BRZ)
39ADUM226N 2 Std Digital Isolator 150M 5k 75k 1.7 5.5 $1.91 (ADUM226N0BRIZ-RL)
40ADUM225N 2 Std Digital Isolator 150M 5k 75k 1.7 5.5 $1.91 (ADUM225N0BRIZ)
41ADUM221N 2 Std Digital Isolator 150M 5k 75k 1.7 5.5 $1.91 (ADUM221N0BRWZ)
42ADUM220N 2 Std Digital Isolator 150M 5k 75k 1.7 5.5 $1.91 (ADUM220N0BRWZ)
43ADUM210N 1 Std Digital Isolator 150M 5k 75k 1.7 5.5 $1.81 (ADUM210N0BRIZ)
44ADN4652 2 Isolated LVDS 600M 5k 25k 2.375 3.6 $4.95 (ADN4652BRSZ)
45ADN4650 2 Isolated LVDS 600M 5k 25k 2.375 3.6 $4.95 (ADN4650BRSZ-RL7)
46LTM2887-5S 6 SPI 20M 2.5k- 3 5.5 $12.25 (LTM2887CY-5S#PBF)
47LTM2887-5I 6 I2C 20M 2.5k- 3 5.5 $13.48 (LTM2887IY-5I#PBF)
48LTM2887-3S 6 SPI 20M 2.5k- 3 5.5 $12.25 (LTM2887CY-5I#PBF)
49LTM2887-3I 6 I2C 20M 2.5k- 3 5.5 $12.25 (LTM2887CY-3I#PBF)
50LTM2885 1 PROFIBUS, RS-422, RS-485 20M 6.5k 50k 1.62 5.5 $11.98 (LTM2885CY#PBF)