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

ADUM1200WTRZ

Analog Devices Digital Isolators 3-5.5V DC 10Mbitsc 2Chnl Dgtl 2 xr 0Rxr

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

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USD 3.8115

Multiples of: 4

ADUM1200

SMD/SMT

SOIC - 8

2 Channel

Unidirectional

25 Mb/s

2500 V rms

Magnetic Coupling

5.5 V

2.7 V

4.3 mA

50 ns

- 40 C

+ 125 C

AEC - Q100

Tube

SI8435BB-C-IS

Digital Isolators 2.5 kV 3-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.

Skyworks

Availability : 0
Ship by 6 to 16 Weeks

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USD 3.8138

Multiples of: 1

SMD/SMT

SOIC - 16 Wide

3 Channel

Unidirectional

150 Mb/s

2500 V rms

Capacitive Coupling

5.5 V

2.7 V

4.2 mA

9.5 ns

- 40 C

+ 125 C

Tube

ADUM162N1BRZ-RL7

Digital Isolators IC Robust 6 CH Digital ISO, 4/2

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Analog Devices

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USD 3.8168

Multiples of: 1

ADUM162N

SMD/SMT

SOIC - 16

6 Channel

Unidirectional

150 Mb/s

3000 V rms

Magnetic Coupling

16.4 mA

7.2 ns

- 40 C

+ 125 C

Cut Tape , Reel

MAX12930FASA+

Digital Isolators 2-Channel, 3.75kVRMS 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
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March 2025

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USD 3.819

Multiples of: 1

Max12930

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

150 Mb/S

3.75 kVRMS

Capacitive Coupling

5.5 V

1.71 V

4.21 mA

10.9 ns

- 40 C

+ 125 C

ADUM2281BRIZ

General Purpose Digital Isolator 5000Vrms 2 Channel 25Mbps 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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USD 3.8199

Multiples of: 259

Adum2281

Smd/Smt

SOIC - 16

2 Channel

Bidirectional

25 Mb/S

5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

800 uA

24 ns

- 40 C

+ 125 C

Tube

MAX12931BAWE+T

Digital Isolators Two-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

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USD 3.8327

Multiples of: 1

MAX12931

SMD/SMT

SOIC - 16

2 Channel

Unidirectional

25 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

1.71 V

3.06 mA

23.9 ns

- 40 C

+ 125 C

Cut Tape , Reel

MAX14932BASE

Digital Isolators 4 channel (2/2 config.), 25Mbps, 2.5kVrms digital isolator, NSOIC-16, -40C TO +125C

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 3.8375

Multiples of: 1

MAX14932

SMD/SMT

SOIC - 16 Narrow

4 Channel

Unidirectional

25 Mb/s

2750 V rms

Capacitive Coupling

5.5 V

1.71 V

18 mA

21.1 ns

- 40 C

+ 125 C

Tube

ADUM242E1BRIZ

Digital Isolators IC,Robust Quad ISO 2:2 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 3.858

Multiples of: 1

ADuM242E

SMD/SMT

SOIC - 16

4 Channel

Unidirectional

150 Mb/s

5000 V rms

Magnetic Coupling

5.5 V

1.7 V

11 mA

7.2 ns

- 40 C

+ 125 C

Tube

ADUM163N1BRZ

Digital Isolators IC, Robust 6 ch digital ISO 3/3

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 3.8697

Multiples of: 1

Adum163n

Smd/Smt

SOIC - 16

6 Channel

Unidirectional

150 Mb/S

3 kVRMS

Magnetic Coupling

5.5 V

1.7 V

15.9 mA , 17 mA

7.2 ns

- 40 C

+ 125 C

Tube

ADUM1300CRWZ

General Purpose Digital Isolator 2500Vrms 3 Channel 90Mbps 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
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.874

Multiples of: 1

Adum1300

Smd/Smt

SOIC - 16

3 Channel

Bidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

8.2 mA

32 ns

- 40 C

+ 125 C

Tube

SI8442BB-D-IUR

Digital Isolator Channel CMTI

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 3.8783

Multiples of: 2500

Tape And Reel

ADUM3301CRWZ-RL

Digital Isolators Triple-CH Digital EH System-Level 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
Ship by 6 to 16 Weeks

March 2025

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USD 3.8822

Multiples of: 1000

Adum3301

Smd/Smt

SOIC - 16

3 Channel

Unidirectional

90 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

108 mA

32 ns

- 40 C

+ 105 C

Tube

ADUM230E1BRIZ-RL

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

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USD 3.8863

Multiples of: 1

Adum230e

Reel

ADUM3401BRWZ

General Purpose Digital Isolator 2500Vrms 4 Channel 10Mbps 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
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.8863

Multiples of: 3

Adum3401

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

136 mA

32 ns

- 40 C

+ 105 C

Tube

ADUM3201WBRZ

Digital Isolators 2-Ch 3-5.5VDC-10Mbit w/Enhanced 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
Ship by 6 to 16 Weeks

March 2025

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USD 3.8919

Multiples of: 196

ADUM3201

SMD/SMT

SOIC - 8

2 Channel

Bidirectional

25 Mb/s

2500 V rms

Magnetic Coupling

5.5 V

2.7 V

7.7 mA

45 ns

- 40 C

+ 85 C

AEC - Q100

Tube

ADUM1285CRZ

Digital Isolators 3kV RMS Default Low Dual-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 3.9001

Multiples of: 1

Adum1285

Smd/Smt

SOIC - 8

2 Channel

Bidirectional

100 Mb/S

3 kVRMS

Magnetic Coupling

5.5 V

3 V

2 mA

24 ns

- 40 C

+ 125 C

Tube

MAX14930DASE+

Digital Isolators 4 channel (4/0 config), 1Mbps, 2.5kVrms digital isolator, default low, NSOIC-16, -40C to +125C

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 3.9132

Multiples of: 1

Max14930d

Smd/Smt

SOIC - 16 Narrow

4 Channel

Unidirectional

1 Mb/S

2.75 kVRMS

Capacitive Coupling

5.5 V

1.71 V

27.2 mA

38.2 ns

- 40 C

+ 125 C

ADUM1401ARW-RL

Digital Isolators Digital Quad-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

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USD 3.9184

Multiples of: 1

Adum1401

Magnetic Coupling

Reel

ADUM3200WARZ

General Purpose Digital Isolator 2500Vrms 2 Channel 1Mbps 25kV/µs CMTI 8-SOIC (0.154", 3.90mm 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

March 2025
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USD 3.9233

Multiples of: 294

Adum3200

Smd/Smt

SOIC - 8

2 Channel

5.5 V

2.7 V

7.7 mA

45 ns

- 40 C

+ 105 C

Aec - Q100

ADUM4400ARWZ-RL

Digital Isolators Quad-Ch 5kV Enhanced ESD Dig 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