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

ADUM2210SRWZ

General Purpose Digital Isolator 5000Vrms 2 Channel 1Mbps 25kV/µs CMTI 16-SOIC (0.295", 7.50mm Width)

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 2.2468

Multiples of: 235

Adum2210

Smd/Smt

SOIC - 16

2 Channel

Bidirectional

1 Mb/S

5 kVRMS

Magnetic Coupling

5.5 V

3 V

800 uA

150 ns

- 40 C

+ 125 C

Tube

ADUM2281ARIZ-RL

Digital Isolators Small 5kV DUAL-CH 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

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USD 2.2521

Multiples of: 1000

Adum2281

Smd/Smt

SOIC - 16

2 Channel

1 Mb/S

846 V

Magnetic Coupling

5.5 V

2.7 V

800 uA

24 ns

- 40 C

+ 125 C

Reel

ADUM121N1WBRZ-RL7

Digital Isolators 2ch EMC robust 3kV digital Isolator 1/1

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 2.256

Multiples of: 1

Adum121n

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

150 Mb/S

3 kVRMS

Magnetic Coupling

5.5 V

1.7 V

5.4 mA , 5.8 mA

7.2 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ADUM221N0BRWZ-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 2.2613

Multiples of: 1000

Adum221n

Reel

ADUM241E0BRIZ-RL

Digital Isolators IC Robust Quad ISO 3:1 ch

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

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USD 2.2658

Multiples of: 1

Adum241e

4 Channel

- 40 C

+ 125 C

Reel

SI8650BB-B-IU

Digital Isolators Low-Power Quad-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.

Silicon Labs

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.2679

Multiples of: 1

Si864x

Smd/Smt

QSOP - 16

4 Channel

Unidirectional

150 Mb/S

1 kVRMS

Magnetic Coupling

5.5 V

2.375 V

17.5 mA

8 ns

- 40 C

+ 125 C

Tube

ISO7810FDWR

Digital Isolators High-Immunity, 5.7kVRMS Reinforced Single-Channel 1/0 Digital Isolator, 100Mbps 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

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USD 2.2684

Multiples of: 1

Iso7810

Smd/Smt

SOIC - 16

1 Channel

Unidirectional

100 Mb/S

8 kV

Capacitive Coupling

5.5 V

2.25 V

5.7 mA

10.7 ns

- 55 C

+ 125 C

Reel

SI8442BA-D-IU

Digital Isolators 1 kV 2 forward & 2 reverse 4-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.

Silicon Labs

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.2694

Multiples of: 1

Si8442ba

Smd/Smt

QSOP - 16

4 Channel

Unidirectional

150 Mb/S

1 kVRMS

Capacitive Coupling

5.5 V

2.7 V

9 mA

35 ns

- 40 C

+ 125 C

Tube

ISO7021FD

Digital Isolators Ultra-low power, ATEX/IECEx-certified, two-channel digital isolator 8-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 2.2742

Multiples of: 1

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

4 Mb/S

3000 vRMS

Barrier

5.5 V

1.71 V

6.5 uA

140 ns

- 55 C

+ 125 C

Tube

ISO6763FDWR

Digital Isolators General-purpose six-channel reinforced digital isolator with robust EMC

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 2.2742

Multiples of: 1

ISO6763

SMD/SMT

SOIC - 16

6 Channel

Bidirectional

50 Mb/s

5 kV

5.5 V

1.71 V

14.4 mA

15 ns

- 40 C

+ 125 C

Cut Tape

ADUM226N0WBRIZ

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
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.2771

Multiples of: 1

ADUM226N

SMD/SMT

SOIC - 8

2 Channel

Unidirectional

150 Mb/s

5000 V rms

Magnetic Coupling

5.5 V

3 V

5.4 mA , 5.9 mA

7.2 ns

- 40 C

+ 125 C

AEC - Q100

Tube

ADUM1245ARSZ-RL7

Digital Isolators DUAL-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 2.2781

Multiples of: 500

Adum1245

Smd/Smt

SSOP - 20

2 Channel

2 Mb/S

3.75 kV

Magnetic Coupling

3.6 V

2.25 V

168 uA , 366 uA

120 ns

- 40 C

+ 125 C

Reel

ADUM131E1BRZ

Digital Isolators IC Robust 3 ch ISO 2:1 ch

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 2.2783

Multiples of: 1

Adum131e

Smd/Smt

SOIC - 16

3 Channel

Unidirectional

150 Mb/S

3 kVRMS

Magnetic Coupling

5 V

1.8 V

8 mA , 8.8 mA

7.2 ns

- 40 C

+ 125 C

Tube

ADUM225N1BRIZ

Digital Isolators IC Robust Dual ISO 2:0 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
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.2794

Multiples of: 1

Adum225n

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

150 Mb/S

5 kVRMS

Magnetic Coupling

5.5 V

1.7 V

4.8 mA , 6.2 mA

7.2 ns

- 40 C

+ 125 C

Tube

ADUM3201WARZ

Analog Devices Digital Isolators 2Ch 3-5.5V DC-1Mbit wEnhanced ESD

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 2.2798

Multiples of: 1

Adum3201

SOIC - 8

2 Channel

5.5 V

2.7 V

7.7 mA

45 ns

- 40 C

+ 85 C

Aec - Q100

ADUM130D1BRZ

Digital Isolators IC Robust 3 ch ISO 3:0 ch

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 2.2805

Multiples of: 1

Adum130d

Smd/Smt

SOIC - 16

3 Channel

Unidirectional

150 Mb/S

3 kVRMS

Magnetic Coupling

5 V

1.8 V

6.8 mA , 9.4 mA

7.2 ns

- 40 C

+ 125 C

Tube

ADUM131D0BRZ-RL7

Digital Isolators IC Robust 3 ch ISO 2:1 ch

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 2.2805

Multiples of: 1

Adum131d

Smd/Smt

SOIC - 16

3 Channel

Unidirectional

150 Mb/S

3 kVRMS

Magnetic Coupling

5 V

1.8 V

8 mA , 8.8 mA

7.2 ns

- 40 C

+ 125 C

Reel

ADUM130E1BRWZ-RL

Digital Isolators 3 Channel 3.75 kV 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 2.2805

Multiples of: 1

Adum130e

3 Channel

Magnetic Coupling

- 40 C

+ 125 C

Reel

ADUM130D0BRWZ-RL

Digital Isolators 3 Channel 3.75 kV 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 2.2805

Multiples of: 1

ADUM130D

SMD/SMT

SOIC - 16

3 Channel

Unidirectional

150 Mb/s

3750 V rms

Magnetic Coupling

9.4 mA

7.2 ns

- 40 C

+ 125 C

Cut Tape , Reel

ADUM150N0BRZ

Digital Isolators IC Robust 5 ch digitalI SO 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.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

March 2025