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

MAX22446EAWE+

Digital Isolators Four Channel, Low Power, High Speed, 5kVrms Digital Isolators

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Analog Devices

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USD 7.6039

Multiples of: 1

Cut Tape

IL261-1E

Digital Isolators General Purpose 5 4/1 Unidirectional 2500Vrms 110Mbps QSOP-16 RoHS

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NVE

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USD 7.6083

Multiples of: 1

110Mbps

ADUM2210WTRWZ

General Purpose Digital Isolator 5000Vrms 2 Channel 10Mbps 25kV/µs CMTI 16-SOIC (0.295", 7.50mm Width)

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Analog Devices

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USD 7.6206

Multiples of: 1

Adum2210

SOIC - 16

2 Channel

5.5 V

3 V

150 ns

+ 125 C

Tube

ADUM5201WCRWZ

Analog Devices Digital Isolators 2-ChANNEL ISO WINTEGRATED DCDC

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Analog Devices

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USD 7.6489

Multiples of: 94

ADUM5201

SMD/SMT

SOIC - 16

2 Channel

Unidirectional

25 Mb/s

2500 V rms

Magnetic Coupling

5.5 V

3 V

38 mA

60 ns

- 40 C

+ 105 C

AEC - Q100

Tube

ADUM1401CRW

Digital Isolators Digital Quad-CH

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Analog Devices

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USD 7.6652

Multiples of: 1

Adum1401

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

31 mA

32 ns

- 40 C

+ 105 C

Tube

ADUM6200ARWZ

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

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Analog Devices

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USD 7.7275

Multiples of: 1

Adum6200

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

5 kVRMS

Magnetic Coupling

5.5 V

3 V

9 mA (typ)

60 ns

- 40 C

+ 105 C

Tube

ADUM4402CRWZ-RL

Digital Isolators Quad-Ch 5kV Enhanced ESD Dig Isolator

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Analog Devices

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May 2025

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USD 7.733

Multiples of: 1

ADUM4402

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

Cut Tape , Reel

IL712-3E

Digital Isolators General Purpose 2 1/1 Unidirectional 2500Vrms 110Mbps SOIC-8_150mil RoHS

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NVE

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May 2025

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USD 7.747

Multiples of: 1

110Mbps

ADUM2402CRWZ

Digital Isolators QUAD CHANNEL DIGITAL ISOLATORS

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Analog Devices

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May 2025
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USD 7.8121

Multiples of: 1

Adum2402

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

90 Mb/S

5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

530 uA

32 ns

- 40 C

+ 105 C

Tube

ADUM1400WTRWZ

Analog Devices Digital Isolators 3-5.5V DC 10Mbitsc 4Chnl Dgtl 4Txr0Rxr

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Analog Devices

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USD 7.815

Multiples of: 1

ADUM1400

SMD/SMT

SOIC - 16

4 Channel

Unidirectional

90 Mb/s

2500 V rms

Magnetic Coupling

5.5 V

2.7 V

18 mA , 70 mA

34 ns

- 40 C

+ 125 C

AEC - Q100

Tube

IL3022E

Digital Isolators RS422, RS485 3 2/1 Unidirectional 2500Vrms 4Mbps SOIC-16 RoHS

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NVE

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May 2025

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USD 7.8414

Multiples of: 1

4mbps

ADUM6403ARWZ

General Purpose Digital Isolator 5000Vrms 4 Channel 1Mbps 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 7.8431

Multiples of: 1

Adum6403

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

5 kVRMS

Magnetic Coupling

5.5 V

3 V

60 ns

- 40 C

+ 105 C

Tube

SI88341BC-IS

Digital Isolators

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Skyworks

Availability : 0
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May 2025

May 2025
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USD 7.8629

Multiples of: 1

Tube

SI88343BC-IS

Digital Isolators

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Skyworks

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May 2025

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USD 7.8629

Multiples of: 1

Tube

Si88340BC-IS

Digital Isolators High Data-rate, Isolators with Integrated dc-dc

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Skyworks

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May 2025

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USD 7.8629

Multiples of: 1

SMD/SMT

4 Channel

Unidirectional

100 Mb/s

3750 V rms

Capacitive Coupling

Tube

SI88344ED-IS

Digital Isolators 5 kV 4-channel digital isolator with integrated dc-dc

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Skyworks

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USD 7.8629

Multiples of: 1

Si88344

SMD/SMT

SOIC - 20

4 Channel

Unidirectional

100 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

3 V

28.1 mA

17.5 ns

- 40 C

+ 125 C

AEC - Q100

Tube

SI88342BC-IS

Digital Isolators

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Skyworks

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May 2025

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USD 7.8629

Multiples of: 1

Tube

ADUM5242ARZ

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

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Analog Devices

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USD 7.8772

Multiples of: 1

ADUM5242

SMD/SMT

SOIC - 8

2 Channel

Unidirectional

1 Mb/s

2500 V rms

Magnetic Coupling

5.5 V

2.7 V

2.2 mA

70 ns

- 40 C

+ 105 C

Tube

ADUM6402CRIZ

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

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Analog Devices

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USD 7.8962

Multiples of: 111

Adum6402

SOIC - 16

4 Channel

Magnetic Coupling

5.5 V

3 V

60 ns

- 40 C

+ 105 C

Tube

ADUM1281WCRZ

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

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Analog Devices

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May 2025