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

Standard Digital Isolators

Standard Digital Isolators

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All Std Digital Isolators

Part## of Inputs Side 1# of Inputs Side 2Max Data RateInsulation RatingProp DelayPower Dissipation per ChannelMax Pos SupplyAutomotive RecommendedMax Operating TemperatureUS Price 1000 to 4999Output Default State
ADUM1246 1 1 2 Mbps 3750 V rms 80 ns 19 µW 3.6 - 125 Deg $1.39 -
ADUM1245 2 0 2 Mbps 3750 V rms 80 ns 19 µW 3.6 - 125 Deg $1.39 -
ADUM1241 1 1 2 Mbps 3750 V rms 80 ns 19 µW 3.6 - 125 Deg $1.39 -
ADUM1240 2 0 2 Mbps 3750 V rms 80 ns 19 µW 3.6 - 125 Deg $1.39 -
ADUM1447 2 2 2 Mbps 2.5 kV rms 80 ns 13 µW 3.6 - 125 Deg $1.98 -
ADUM1446 3 1 2 Mbps 2.5 kV rms 80 ns 13 µW 3.6 - 125 Deg $1.98 -
ADUM1445 4 0 2 Mbps 2.5 kV rms 80 ns 13 µW 3.6 - 125 Deg $1.98 -
ADUM1442 2 2 2 Mbps 2.5 kV rms 80 ns 13 µW 3.6 - 125 Deg $1.98 -
ADUM1441Reference Circuit Available 3 1 2 Mbps 2.5 kV rms 80 ns 13 µW 3.6 - 125 Deg $1.98 -
ADUM1440 4 0 2 Mbps 2.5 kV rms 80 ns 13 µW 3.6 - 125 Deg $1.98 -
ADUM2286 1 1 100 Mbps 5 kV rms 24 ns 6.9 mW 5.5 - 125 Deg $1.22 -
ADUM2285 2 0 100 Mbps 5 kV rms 24 ns 6.9 mW 5.5 - 125 Deg $1.22 -
ADUM2281 1 1 100 Mbps 5 kV rms 24 ns 6.9 mW 5.5 - 125 Deg $1.22 -
ADUM2280 2 0 100 Mbps 5 kV rms 24 ns 6.9 mW 5.5 - 125 Deg $1.22 -
ADUM7643 3 3 25 Mbps 1 kV rms 50 ns 5.25 mW 5.5 - 105 Deg $2.06 -
ADUM7642 4 2 25 Mbps 1 kV rms 50 ns 5.25 mW 5.5 - 105 Deg $2.06 -
ADUM7641 5 1 25 Mbps 1 kV rms 50 ns 5.25 mW 5.5 - 105 Deg $2.06 -
ADUM7640 6 0 25 Mbps 1 kV rms 50 ns 5.25 mW 5.5 - 105 Deg $2.06 -
ADUM3482Reference Circuit Available 2 2 25 Mbps 3.75 kV rms 25 ns 3.51 mW 5.5 - 125 Deg $1.60 -
ADUM3481 3 1 25 Mbps 3.75 kV rms 33 ns 3.51 mW 5.5 - 125 Deg $1.60 -
ADUM3480 4 0 25 Mbps 3.75 kV rms 25 ns 3.51 mW 5.5 - 125 Deg $1.60 -
ADUM7241 1 1 25 Mbps 1 kV rms 50 ns 5.94 mW 5.5 - 105 Deg $0.80 -
ADUM7240 2 0 25 Mbps 1 kV rms 50 ns 5.94 mW 5.5 - 105 Deg $0.80 -
ADUM1286 1 1 100 Mbps 3 kV rms 24 ns 6.9 mW 5.5 Yes 125 Deg $0.88 -
ADUM1285 2 0 100 Mbps 3 kV rms 24 ns 6.9 mW 5.5 Yes 125 Deg $0.88 -
ADUM1281 1 1 100 Mbps 3 kV rms 24 ns 6.9 mW 5.5 Yes 125 Deg $0.88 -
ADUM1280Reference Circuit Available 2 0 100 Mbps 3 kV rms 24 ns 6.9 mW 5.5 Yes 125 Deg $0.88 -
ADUM2211 1 1 10 Mbps 5 kV rms 50 ns 3.3 mW 5.5 Yes 125 Deg $1.23 -
ADUM2210 2 0 10 Mbps 5 kV rms 50 ns 3.3 mW 5.5 Yes 125 Deg $1.23 -
ADUM3160Reference Circuit Available 2 2 12 Mbps 2.5 kV rms 70 ns - 3.6 - 105 Deg $3.13 -
ADUM7442 2 2 25 Mbps 1 kV rms 56 ns 15.1 mW 5.5 - 105 Deg $1.50 -
ADUM7441 3 1 25 Mbps 1 kV rms 56 ns 15.1 mW 5.5 - 105 Deg $1.50 -
ADUM7440 4 0 25 Mbps 1 kV rms 56 ns 15.1 mW 5.5 - 105 Deg $1.50 -
ADUM4160Reference Circuit Available - - 12 Mbps 5 kV rms - - 3.6 - 105 Deg $4.89 -
ADUM3211 1 1 10 Mbps 2.5 kV rms 50 ns 3.3 mW 5.5 Yes 125 Deg $0.98 -
ADUM4402 2 2 90 Mbps 5 kV rms 32 ns 2.28 mW 5.5 Yes 105 Deg $2.78 -
ADUM4401 3 1 90 Mbps 5 kV rms 32 ns 2.28 mW 5.5 Yes 105 Deg $2.78 -
ADUM4400 4 0 90 Mbps 5 kV rms 32 ns 2.28 mW 5.5 Yes 105 Deg $2.78 -
ADUM7510 5 0 10 Mbps 1 kV rms 40 ns 0.93 mW 5.5 - 105 Deg $2.21 -
ADUM2201 1 1 10 Mbps 5 kV rms 50 ns 3.3 mW 5.5 Yes 125 Deg $1.45 High
ADUM2200 2 0 10 Mbps 5 kV rms 50 ns 3.3 mW 5.5 Yes 125 Deg $1.45 High
ADUM3442Reference Circuit Available 2 2 150 Mbps 2.5 kV rms 32 ns 4.95 mW 5.5 - 105 Deg $2.74 High
ADUM3441 3 1 150 Mbps 2.5 kV rms 32 ns 4.95 mW 5.5 - 105 Deg $2.74 High
ADUM3440 4 0 150 Mbps 2.5 kV rms 32 ns 4.95 mW 5.5 - 105 Deg $2.74 High
ADUM3210 2 0 10 Mbps 2.5 kV rms 50 ns 3.3 mW 5.5 Yes 125 Deg $0.98 -
ADUM1510 5 0 10 Mbps 2.5 kV rms 50 ns 0.79 mW 5.5 - 105 Deg $4.54 -
ADUM1311Reference Circuit Available 2 1 10 Mbps 2.5 kV rms 50 ns 2.13 mW 5.5 - 105 Deg $1.28 High
ADUM1412 2 2 10 Mbps 2.5 kV rms 50 ns 2.13 mW 5.5 - 105 Deg $1.70 High
ADUM1411 3 1 10 Mbps 2.5 kV rms 50 ns 2.13 mW 5.5 - 105 Deg $1.70 High
ADUM3201 1 1 25 Mbps 2.5 kV rms 45 ns 3 mW 5.5 Yes 125 Deg $0.98 High
ADUM3200 2 0 25 Mbps 2.5 kV rms 45 ns 3 mW 5.5 Yes 125 Deg $0.98 High
ADUM3402 2 2 90 Mbps 2.5 kV rms 32 ns 2.28 mW 5.5 Yes 105 Deg $1.98 High
ADUM3401 3 1 90 Mbps 2.5 kV rms 32 ns 2.28 mW 5.5 Yes 105 Deg $1.98 High
ADUM3400 4 0 90 Mbps 2.5 kV rms 32 ns 2.28 mW 5.5 Yes 105 Deg $1.98 High
ADUM3301 2 1 90 Mbps 2.5 kV rms 32 ns 2.82 mW 5.5 Yes 105 Deg $1.49 High
ADUM3300 3 0 90 Mbps 2.5 kV rms 32 ns 2.82 mW 5.5 Yes 105 Deg $1.49 High
ADUM3100Reference Circuit Available 1 0 50 Mbps 2.5 kV rms 28 ns 3.63 mW 5.5 - 105 Deg $1.25 High
ADUM2402 2 2 90 Mbps 5 kV rms 32 ns 1.35 mW 5.5 - 105 Deg $2.78 High
ADUM2401 3 1 90 Mbps 5 kV rms 32 ns 1.35 mW 5.5 - 105 Deg $2.78 High
ADUM2400 4 0 90 Mbps 5 kV rms 32 ns 1.35 mW 5.5 - 105 Deg $2.78 High
ADUM1410 4 0 10 Mbps 2.5 kV rms 50 ns 2.13 mW 5.5 - 105 Deg $1.70 High
ADUM1310 3 0 10 Mbps 2.5 kV rms 50 ns 2.13 mW 5.5 - 105 Deg $1.28 High
ADUM1210 2 0 10 Mbps 2.5 kV rms 50 ns 1.65 mW 5.5 - 105 Deg $1.10 Low
ADUM1201Reference Circuit Available 1 1 25 Mbps 2.5 kV rms 45 ns 1.65 mW 5.5 Yes 125 Deg $0.98 High
ADUM1200 2 0 25 Mbps 2.5 kV rms 45 ns 1.65 mW 5.5 Yes 125 Deg $0.98 High
ADUM1402Reference Circuit Available 2 2 90 Mbps 2.5 kV rms 32 ns 1.35 mW 5.5 Yes 125 Deg $1.70 High
ADUM1401Reference Circuit Available 3 1 90 Mbps 2.5 kV rms 32 ns 1.35 mW 5.5 Yes 125 Deg $1.70 High
ADUM1400Reference Circuit Available 4 0 90 Mbps 2.5 kV rms 32 ns 1.35 mW 5.5 Yes 125 Deg $1.70 High
ADUM1301Reference Circuit Available 2 1 90 Mbps 2.5 kV rms 32 ns 1.38 mW 5.5 Yes 125 Deg $1.25 High
ADUM1300Reference Circuit Available 3 0 90 Mbps 2.5 kV rms 32 ns 1.38 mW 5.5 Yes 125 Deg $1.25 High
ADUM1100Reference Circuit Available 1 0 100 Mbps 2.5 kV rms 18 ns 1.12 mW 5.5 - 125 Deg $1.25 High