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

ADUM6202CRIZ

Digital Isolators Dual-CH 5kV w/ Intg DC/DC Converter

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Analog Devices

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USD 10.815

Multiples of: 1

Adum6202

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

5 kVRMS

Magnetic Coupling

5.5 V

3 V

41 mA

60 ns

- 40 C

+ 105 C

Tube

ISO7041DBQR

Digital Isolators Ultra-low power, ATEX/IECEx-certified, four-channel digital isolator 16-SSOP -55 to 125

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Texas Instruments

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USD 10.831

Multiples of: 1

ISO7041

SMD/SMT

SSOP - 16

4 Channel

Unidirectional

2 Mb/s

3000 V rms

Capacitive Coupling

3.6 V

2.25 V

115.7 uA

140 ns

- 55 C

+ 125 C

Cut Tape , Reel

ADUM6200CRWZ

Digital Isolators Dual-CH 5kV w/ Intg DC/DC Converter

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Analog Devices

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USD 10.8357

Multiples of: 1

Adum6200

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

5 kVRMS

Magnetic Coupling

5.5 V

3 V

34 mA (typ)

60 ns

- 40 C

+ 105 C

Tube

ADUM4472ARIZ

Digital Isolators Quad-CH Digital w/ Reg DC/DC

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Analog Devices

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USD 10.85

Multiples of: 31

ADUM4472

SMD/SMT

SMD / SMT

4 Channel

Unidirectional

25 Mb/s

5000 V rms

Magnetic Coupling

5.5 V

3 V

60 ns

- 40 C

+ 105 C

Tube

ADUM6211BRSZ

Digital Isolators Dual-CH w/ Intg DC/DC Converter

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Analog Devices

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May 2025

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USD 10.8675

Multiples of: 1

Adum6211

SSOP - 20

2 Channel

Unidirectional

3.75 kVRMS

Magnetic Coupling

5.5 V

15 ns

- 40 C

+ 105 C

Tube

IL422E

Digital Isolators RS422, RS485 3 2/1 Unidirectional 2500Vrms 25Mbps SOIC-16_300mil RoHS

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NVE

Availability : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 10.8867

Multiples of: 1

25Mbps

IL485WE

Digital Isolators RS422, RS485 4 2/2 Unidirectional 2500Vrms 35Mbps SOIC-16_300mil RoHS

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NVE

Availability : 0
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May 2025

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USD 10.8867

Multiples of: 1

35Mbps

ISO721MMDREPG4

Digital Isolator Logic 1-CH 150Mbps 8-Pin SOIC T/R

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Texas Instruments

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May 2025

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USD 10.9096

Multiples of: 2500

Iso721m - Ep

SOIC - 8

1 Channel

150 Mb/S

Capacitive Coupling

5 V

3.3 V

17 ns

- 55 C

+ 125 C

Reel

ADUM6421ABRNZ3-RL

RS232 Digital Isolator 5000Vrms 4 Channel 100Mbps 75kV/µs CMTI 28-BSSOP (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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May 2025

May 2025
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USD 10.9217

Multiples of: 1000

Isopower®, Icoupler®

28 - BSSOP (0.295 , 7.50 mm WIDTH)

100Mbps

Tape And Reel

ADUM6202ARIZ

Digital Isolators Dual-CH 5kV w/ Intg DC/DC Converter

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Analog Devices

Availability : 0
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May 2025

May 2025
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USD 10.9308

Multiples of: 1

Adum6202

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

5 kVRMS

Magnetic Coupling

5.5 V

3 V

60 ns

- 40 C

+ 105 C

Tube

HCPL-0930-000E

Digital Isolators Digital Isolator 100MBd

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Broadcom

Availability : 0
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May 2025

May 2025
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USD 10.9313

Multiples of: 1

HCPL - 0930

SMD/SMT

SOIC - 8

2 Channel

Unidirectional

100 Mb/s

2500 V rms

Giant Magnetoresistive GMR

5.5 V

3 V

5 mA

6 ns

- 40 C

+ 100 C

Tube

ADN4651BRSZ

Digital Isolators 3.75kVrms LVDS Iso 600Mbps Dual Tx/Rx

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Analog Devices

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USD 11.0007

Multiples of: 1

Adn4651

Smd/Smt

SSOP - 20

2 Channel

Unidirectional

600 Mb/S

3.75 kVRMS

Magnetic Coupling

3.6 V

3 V

58 mA

4 ns

- 40 C

+ 125 C

Tray

IL816TE

Digital Isolators General Purpose 4 2/2 Unidirectional 2500Vrms 110Mbps SOIC-16_300mil RoHS

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NVE

Availability : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 11.0353

Multiples of: 1

110Mbps

ADUM4401WBRWZ

General Purpose Digital Isolator 5000Vrms 4 Channel 10Mbps 25kV/µs CMTI 16-SOIC (0.295", 7.50mm Width)

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Analog Devices

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May 2025

May 2025
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USD 11.0645

Multiples of: 47

ADUM4401

SMD/SMT

SOIC - 16

4 Channel

Unidirectional

90 Mb/s

5000 V rms

Magnetic Coupling

5.5 V

2.7 V

830 uA

32 ns

- 40 C

+ 105 C

AEC - Q100

Tube

ADUM5402WCRWZ-1

Analog Devices Digital Isolators 4.5-5.5 V DC 10 Mbits4chnl wisopwr

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Analog Devices

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May 2025

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USD 11.0698

Multiples of: 1

Adum5402

Smd/Smt

SOIC - 16

4 Channel

5.5 V

3 V

60 ns

- 40 C

+ 105 C

Aec - Q100

Tube

ADUM5402ARWZ-RL

Analog Devices Digital Isolators Quad-CH w Intg DCDC Converter

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Analog Devices

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May 2025

May 2025
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USD 11.0814

Multiples of: 1000

ADUM5402

SMD/SMT

SOIC - 16

4 Channel

Unidirectional

25 Mb/s

2500 V rms

Magnetic Coupling

5.5 V

3 V

19 mA

60 ns

- 40 C

+ 105 C

Cut Tape , Reel

ADUM6420ABRNZ3

RS232 Digital Isolator 5000Vrms 4 Channel 100Mbps 75kV/µs CMTI 28-BSSOP (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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May 2025

May 2025
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USD 11.2248

Multiples of: 1

SMD/SMT

SOIC - 28

4 Channel

Unidirectional

100 Mb/s

5000 V rms

Magnetic Coupling

3.6 V

3 V

190 mA

10 ns

- 40 C

+ 125 C

Tube

ADUM6400CRWZ

Digital Isolators Quad-CH w/ Intg DC/DC Converter

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Analog Devices

Availability : 0
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May 2025

May 2025
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USD 11.2254

Multiples of: 1

Adum6400

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

5 kVRMS

Magnetic Coupling

5.5 V

3 V

60 ns

- 40 C

+ 105 C

Tube

ADUM2402ARIZ

Digital Isolators QUAD-CHANNEL DIGITAL ISOLATORS. 5K

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Analog Devices

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USD 11.227

Multiples of: 1

Adum2402

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

1 Mb/S

5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

530 uA

32 ns

- 40 C

+ 105 C

Tube

ADUM4150BRIZ-RL

Digital Isolators 6 Ch 40 MHz Iso lator for Interface

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Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

May 2025