About Digital Isolators

Digital Isolators

Digital isolators are electronic components that are used to transfer digital signals across a barrier or isolation boundary. These components are used in electronic circuits to isolate one part of the circuit from the other, preventing any direct electrical connection. This helps to protect sensitive components and data from electrical noise and potential damage.The isolation in digital isolators is achieved through the use of optical, magnetic, or capacitive coupling techniques. This means that the signal is transferred through a non-conductive medium, breaking the electrical connection between the components on either side of the isolation barrier.Digital isolators are commonly used in applications where high voltage or high-frequency signals need to be transferred, such as in industrial control systems and medical equipment. They offer advantages over traditional isolation methods, such as optocouplers, as they are faster, more reliable, and have a longer lifespan.In summary, digital isolators are essential components that provide safe and reliable signal transfer in electronic circuits by isolating and protecting sensitive components, ultimately improving the overall performance and longevity of the circuit.

Digital Isolators

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Series	Mounting Style	Package / Case	Number of Channels	Polarity	Data Rate	Isolation Voltage	Isolation Type	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Propagation Delay Time	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging

ADUM5411BRSZ

Digital Isolators 4-Ch Isolator w/Int DC/DC Conv 2.5kV,3:1

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
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USD 4.7321

Multiples of: 3

Adum5411

Smd/Smt

SSOP - 24

4 Channel

Unidirectional

150 Mb/S

3.75 kVRMS

Magnetic Coupling

5.5 V

1.7 V

10.3 mA , 11.4 mA

7.2 ns

- 40 C

+ 105 C

Tube

ADUM3201TRZ-EP

Digital Isolators DUAL-CHANNEL DIGITAL ISOLATORS

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Analog Devices

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USD 4.7321

Multiples of: 1

Adum3201

Smd/Smt

SOIC - 8

2 Channel

Bidirectional

25 Mb/S

4 kVRMS

5.5 V

3 V

8.9 mA

45 ns

- 40 C

+ 85 C

Tube

ADUM3481BRSZ

Analog Devices Digital Isolators Small 3.75kV RMS Quad-CH Digital

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Analog Devices

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USD 4.7325

Multiples of: 1

Adum3481

Smd/Smt

SSOP - 20

4 Channel

Unidirectional

25 Mb/S

3.75 kVRMS

Magnetic Coupling

5.5 V

600 uA

33 ns

- 40 C

+ 125 C

Tube

ISO721QDRQ1

Digital Isolators Auto Cat Sgl 100Mbps Digital Isolator

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Texas Instruments

Availability : 0
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USD 4.7326

Multiples of: 1

Iso721 - Q1

Smd/Smt

SOIC - 8

1 Channel

100 Mb/S

Capacitive Coupling

5 V

3 V

19 ns

- 40 C

+ 125 C

Aec - Q100

Reel

ADUM5211BRSZ

General Purpose Digital Isolator 2500Vrms 2 Channel 25Mbps 25kV/µs CMTI 20-SSOP (0.209", 5.30mm Width)

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Analog Devices

Availability : 0
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USD 4.7436

Multiples of: 1

Adum5211

SSOP - 20

2 Channel

Unidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

15 ns

- 40 C

+ 105 C

Tube

ISO7762FDWR

Digital Isolators High Speed, Robust EMC Six-Channel Digital Isolators 16-SOIC -55 to 125

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 4.7546

Multiples of: 1

Iso7762

Smd/Smt

SOIC - 16

6 Channel

Unidirectional

100 Mb/S

5000 vRMS

Capacitive Coupling

5.5 V

2.25 V

25.7 mA

11 ns

- 55 C

+ 125 C

Cut Tape

Si8450BB-B-IS1

Digital Isolators 5 Ch 2.5kV Isolator 150M 5/0

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Silicon Labs

Availability : 0
Ship by 6 to 16 Weeks

March 2025

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USD 4.7625

Multiples of: 48

Si8450bb

Smd/Smt

SOIC - 16 Narrow

5 Channel

Unidirectional

150 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.7 V

6 mA

6 ns

- 40 C

+ 125 C

Tube

ADUM3301WARWZ-RL

Digital Isolators THREE-CHANNEL DIGITAL ISOLATORS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 4.7625

Multiples of: 1000

Reel

ADUM226N1BRIZ-RL

Digital Isolators IC Robust Dual ISO 2:1 channel

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
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March 2025

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USD 4.764

Multiples of: 1

Adum226n

Reel

ADUM3224WCRZ-RL7

Digital Isolators Driver, Half Bridge Isolator, 3kV rms

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 4.7816

Multiples of: 1

Adum3224

Magnetic Coupling

- 40 C

+ 125 C

Aec - Q100

Reel

ISO7231MDWRG4

Digital Isolator Logic 3-CH 150Mbps 16-Pin SOIC T/R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 0
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March 2025

March 2025
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USD 4.7825

Multiples of: 2000

Iso7231m

SOIC - 16 Wide

3 Channel

150 Mb/S

Capacitive Coupling

5 V

3.3 V

28 ns

- 40 C

+ 125 C

Reel

MAX14931FAWE+

Digital Isolators 2.5kVrms 150Mbps 3/1 Channel Digital Isolator

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
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March 2025

March 2025
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USD 4.7896

Multiples of: 1

MAX14931

SMD/SMT

4 Channel

Unidirectional

150 Mb/s

2750 V rms

Capacitive Coupling

5.5 V

1.71 V

12.4 mA , 22.7 mA

5.1 ns

- 40 C

+ 125 C

Tube

MAX14930FAWE+

Digital Isolators 2.5kVrms 150Mbps Four Channel 2/2 Digital Isolator

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 4.7896

Multiples of: 1

MAX14930

SMD/SMT

SOIC - 16

4 Channel

Unidirectional

150 Mb/s

2750 V rms

Capacitive Coupling

5.5 V

1.71 V

5 mA , 27.2 mA

5.1 ns

- 40 C

+ 125 C

Tube

ADUM1100UR

Digital Isolators 125 deg C single channel isolator

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
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March 2025

March 2025
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USD 4.7897

Multiples of: 2

Adum1100

Smd/Smt

SOIC - 8

1 Channel

Unidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

3 V

800 uA

18 ns

- 40 C

+ 125 C

Tube

ISO7820FDWWR

Digital Isolators High-Immunity, 5.7kVRMS Reinforced Dual-Channel 2/0 Digital Isolator, 100Mbps 16-SOIC -55 to 125

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Texas Instruments

Availability : 0
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March 2025

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USD 4.7909

Multiples of: 1

Iso7820

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

100 Mbps

5.7 vRMS

5.5 V

2.25 V

11.7 ns

- 55 C

+ 125 C

Reel

ISO7742QDWRQ1

Digital Isolators Automotive, High Speed, Robust EMC Quad-Channel Digital Isolators 16-SOIC -40 to 125

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 0
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March 2025

March 2025
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USD 4.7982

Multiples of: 1

Iso774x - Q1

Smd/Smt

SOIC - 16

- 40 C

+ 125 C

Aec - Q100

Reel

IL3585-3E

Digital Isolators RS422, RS485 3 2/1 Unidirectional 2500Vrms 40Mbps SOIC-16_150mil RoHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NVE

Availability : 0
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March 2025

March 2025
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USD 4.7988

Multiples of: 1

40Mbps

MAX14432FASE+

Digital Isolators 4-Channel, Low Power, 3.75kV Digital Isolators

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 4.8073

Multiples of: 1

Max14432

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

200 Mb/S

3.75 kVRMS

Capacitive Coupling

5.5 V

1.71 V

8.7 mA

5.4 ns

- 40 C

+ 125 C

Tube

Si88220EC-IS

Digital Isolators 3.75 kV 2-channel digital isolator with integrated dc-dc

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Silicon Labs

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 4.8127

Multiples of: 1

Si88220

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

100 Mb/S

3.75 kVRMS

Capacitive Coupling

5.5 V

3 V

11.55 mA

18 ns

- 40 C

+ 125 C

Tube

ADUM2401ARIZ

Digital Isolators QUAD-CHANNEL DIGITAL ISOLATORS. 5K

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

March 2025