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

ADUM6401CRIZ

General Purpose Digital Isolator 5000Vrms 4 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

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USD 8.486

Multiples of: 1

ADUM6401

SMD/SMT

SOIC - 16

4 Channel

Unidirectional

25 Mb/s

5000 V rms

Magnetic Coupling

5.5 V

3 V

68 mA

45 ns

- 40 C

+ 105 C

Tube

MAX14937AWE+

Digital Isolators 2 channel, each bidirectional, 2Mbps, 5kVrms digital isolator, WSOIC-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

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USD 8.5076

Multiples of: 1

Max14937

Smd/Smt

SOIC - 16

2 Channel

Bidirectional

3.4 Mb/S

5 kV

Capacitive Coupling

5.5 V

2.25 V

4.8 mA , 6 mA

115 ns

- 40 C

+ 125 C

ADUM6212ARSZ

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

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Analog Devices

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USD 8.508

Multiples of: 66

Adum6212

Smd/Smt

SSOP - 20

2 Channel

Unidirectional

3.75 kVRMS

Magnetic Coupling

5.5 V

3 V

2.7 mA

75 ns

- 40 C

+ 105 C

Tube

ADUM3471CRSZ-RL7

PWM Controller and Transformer Driver 20-Pin SSOP T/R

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Analog Devices

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USD 8.5163

Multiples of: 500

Adum3471

Smd/Smt

SSOP - 20

4 Channel

Magnetic Coupling

5.5 V

3 V

60 ns

- 40 C

+ 105 C

Reel

ADUM3472CRSZ

General Purpose Digital Isolator 2500Vrms 4 Channel 25Mbps 25kV/µs CMTI 20-SSOP (0.209", 5.30mm 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

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USD 8.5267

Multiples of: 1

Adum3472

Smd/Smt

SSOP - 20

4 Channel

Unidirectional

25 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

3 V

60 ns

- 40 C

+ 105 C

Tube

ADUM3471CRSZ

Digital Isolators 4-CH Digital w/ Int Transformer Dvr

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Analog Devices

Availability : 0
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May 2025

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USD 8.5267

Multiples of: 1

Adum3471

Smd/Smt

SSOP - 20

4 Channel

Unidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

3 V

46 mA

60 ns

- 40 C

+ 105 C

Tube

ISOW7842FDWE

Digital Isolators High-efficiency, low-emissions, quad-channel, 2/2, reinforced digital isolator with integrated power 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

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May 2025

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USD 8.5325

Multiples of: 40

Isow7842

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

3 V

54 mA

13 ns

- 40 C

+ 125 C

Tube

ADUM6404ARWZ

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

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Analog Devices

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USD 8.6474

Multiples of: 1

Adum6404

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

5 kVRMS

Magnetic Coupling

5.5 V

3 V

60 ns

- 40 C

+ 105 C

Tube

ADM2482EBRWZ

Digital Isolators 2.5kV Signal Iso Full/Half Duplex

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Analog Devices

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USD 8.649

Multiples of: 1

Adm2482e

Smd/Smt

SOIC - 16

1 Channel

16 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

3 V

6 mA

100 ns

- 40 C

+ 85 C

Tube

ADUM3211WCRZ

Digital Isolators DUAL-CH DIGITAL ISOLATORS

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Analog Devices

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USD 8.6754

Multiples of: 1

ADUM3211

SMD/SMT

SOIC - 8

2 Channel

Unidirectional

25 Mb/s

2500 V rms

Magnetic Coupling

5.5 V

3 V

6.4 mA

50 ns

- 40 C

+ 125 C

AEC - Q100

Tube

ADUM5200WCRWZ

General Purpose Digital Isolator 2500Vrms 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

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May 2025

May 2025
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USD 8.7264

Multiples of: 1

ADUM5200

SMD/SMT

SOIC - 16

2 Channel

Unidirectional

25 Mb/s

2500 V rms

Magnetic Coupling

5.5 V

3 V

6 mA

60 ns

- 40 C

+ 105 C

AEC - Q100

Tube

HCPL-9030

Digital Isolators Digital Isolator (100MBd)

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.

Broadcom

Availability : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 8.7327

Multiples of: 450

HCPL - 9030

Through Hole

DIP - 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

ADUM2250WARWZ-RL

Digital Isolators ot Swappable Dual I C Isolator,5kV

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Analog Devices

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USD 8.74

Multiples of: 1

ADUM2250

SMD/SMT

SOIC - 16

2 Channel

Bidirectional

1 Mb/s

5000 V rms

Magnetic Coupling

- 40 C

+ 105 C

AEC - Q100

Cut Tape

ADUM6421ABRNZ3

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

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USD 8.748

Multiples of: 1

Isopower®, Icoupler®

28 - BSSOP (0.295 , 7.50 mm WIDTH)

100Mbps

Tube

ISOW7721DFMR

Digital Isolators Low emissions, dual-channel, 1/1, reinforced digital isolator with integrated power 20-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

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May 2025

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USD 8.752

Multiples of: 1

ADUM221N0WBRWZ

Digital Isolators SOIC-16 RoHS

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Analog Devices

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USD 8.7566

Multiples of: 1

Tube

ADUM5212ARSZ

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

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Analog Devices

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USD 8.7797

Multiples of: 1

Adum5212

SSOP - 20

2 Channel

Unidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

15 ns

- 40 C

+ 105 C

Tube

ADUM6401ARIZ

General Purpose Digital Isolator 5000Vrms 4 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

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USD 8.7869

Multiples of: 1

Adum6401

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

5 kVRMS

Magnetic Coupling

5.5 V

3 V

12 mA

100 ns

- 40 C

+ 105 C

Tube

IL814TE

Digital Isolators General Purpose 3 2/1 Unidirectional 2500Vrms 110Mbps SOIC-16_300mil 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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May 2025

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USD 8.8045

Multiples of: 1

110Mbps

ADUM4160BRIZ-RL

Digital Isolators Full/Low Spd USB 2.0 Digital

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Analog Devices

Availability : 0
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May 2025