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

ADUM231D0BRIZ

Digital Isolators IC Robust 3 ch ISO 2:1 ch

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Analog Devices

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USD 3.3048

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Adum231d

Tube

ADUM2200BRIZ

Digital Isolators 8 mm Creepage DUAL-CH DIG ISOLATORS

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Analog Devices

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USD 3.3111

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Adum2200

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

10 Mb/S

5 kVRMS

Magnetic Coupling

5.5 V

3 V

800 uA

50 ns

- 40 C

+ 125 C

Tube

ADUM1301WSRWZ-RL

Digital Isolators 3-5.5V DC 1Mbit/sc 3Chnl Dgtl 2Txr1Rxr

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Analog Devices

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USD 3.314

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ADUM1301

SMD/SMT

SOIC - 16

3 Channel

Unidirectional

90 Mb/s

2500 V rms

Magnetic Coupling

5.5 V

2.7 V

29 mA , 43 mA

100 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape , Reel

ISO7810DWWR

Digital Isolators 5.7kVRMS 100Mbps

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Texas Instruments

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USD 3.3145

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Iso7810

Smd/Smt

SOIC - 16

1 Channel

Unidirectional

100 Mb/S

5.7 kVRMS

Capacitive Coupling

5.5 V

2.25 V

1.8 mA

10.7 ns

- 55 C

+ 125 C

Tube

ADUM1281WARZ

Analog Devices Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

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USD 3.3196

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Adum1281

2 Channel

- 40 C

+ 125 C

Aec - Q100

Tube

ADUM160N1BRZ

Digital Isolators IC Robust 6 CH Digital ISO, 6/3

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Analog Devices

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USD 3.3263

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Adum160n

Smd/Smt

SOIC - 16

6 Channel

Unidirectional

150 Mb/S

3 kVRMS

Magnetic Coupling

5.5 V

1.7 V

12.8 mA , 18.3 mA

7.2 ns

- 40 C

+ 125 C

Tube

ADUM3200BRZ-RL7

General Purpose Digital Isolator 2500Vrms 2 Channel 10Mbps 25kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)

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Analog Devices

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USD 3.3318

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Adum3200

Smd/Smt

SOIC - 8

2 Channel

10 Mb/S

560 V

Magnetic Coupling

5.5 V

2.7 V

7.7 mA

45 ns

- 40 C

+ 125 C

Reel

ADUM2286ARIZ

Digital Isolators 5kV 2 Ch Dig. Isol Default Low Output

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Analog Devices

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USD 3.3395

Multiples of: 1

Adum2286

Smd/Smt

SOIC - 16

2 Channel

Bidirectional

1 Mb/S

5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

800 uA

24 ns

- 40 C

+ 125 C

Tube

MAX14131FAEE+

Digital Isolators 4 channel (3/1 config), 150Mbps, 1kVrms Digital Isolator, default low

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Analog Devices

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USD 3.3493

Multiples of: 100

Max14131

Smd/Smt

QSOP - 16

4 Channel

Unidirectional

150 Mb/S

1 kVRMS

Capacitive Coupling

5.5 V

1.71 V

22.7 mA

5.1 ns

- 40 C

+ 125 C

ADUM142E1BRQZ

Digital Isolators IC, Robust Quad ISO 2:2 ch

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Analog Devices

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USD 3.3559

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Adum142e

Smd/Smt

QSOP - 16

4 Channel

Unidirectional

150 Mb/S

3 kVRMS

Magnetic Coupling

5.5 V

1.7 V

11 mA

7.2 ns

- 40 C

+ 125 C

Tube

ADUM3200CRZ

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

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Analog Devices

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USD 3.3567

Multiples of: 1

Adum3200

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

7.7 mA

45 ns

- 40 C

+ 125 C

Tube

ADUM151N0BRZ-RL7

Digital Isolator CMOS 5-CH 150Mbps 16-Pin SOIC N T/R

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Analog Devices

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USD 3.3583

Multiples of: 1

ADUM151N

SMD/SMT

SOIC - 16

5 Channel

Unidirectional

150 Mb/s

3000 V rms

Magnetic Coupling

5.5 V

3 V

15 mA

7.2 ns

- 40 C

+ 125 C

Cut Tape , Reel

SI88621BD-IS

Digital Isolators 5KV digital Isolator with DC/DC converter

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Silicon Labs

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USD 3.3584

Multiples of: 1

Si88644

Smd/Smt

SOIC - 24

4 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

3 V

11 mA

18 ns

- 40 C

+ 125 C

Aec - Q100

Tube

IL710S-3E

Digital Isolators General Purpose 1 1/0 Unidirectional 2500Vrms 150Mbps SOIC-8 RoHS

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NVE

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USD 3.3638

Multiples of: 1

150Mbps

ADUM1201CR

Digital Isolators DUAL-CHANNEL DIGITAL ISOLATORS

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Analog Devices

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USD 3.3669

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Adum1201

Smd/Smt

SOIC - 8

2 Channel

Bidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

45 ns

- 40 C

+ 105 C

Tube

ADUM161N1BRZ-RL7

Digital Isolators ISO Robust 6 CH Digital ISO, 5/1

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Analog Devices

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USD 3.3681

Multiples of: 1

ADUM161N

SMD/SMT

SOIC - 16

6 Channel

Unidirectional

150 Mb/s

3000 V rms

Magnetic Coupling

17.3 mA

7.2 ns

- 40 C

+ 125 C

Cut Tape , Reel

ISO7740FQDWQ1

Digital Isolators Automotive, High Speed, Robust EMC Quad-Channel Digital Isolators 16-SOIC -40 to 125

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Texas Instruments

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USD 3.3733

Multiples of: 1

Iso774x - Q1

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

5.5 mA , 22.7 mA

10.7 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ADUM1411BRWZ

Digital Isolators QUAD-CHANNEL DIGITAL ISOLATORS

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Analog Devices

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USD 3.3778

Multiples of: 2

Adum1411

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

10 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

4 mA

50 ns

- 40 C

+ 105 C

Tube

MAX14932DAWE+

Digital Isolators 2.5kVrms 1Mbps 2/2 Channel Digital Isolator

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Analog Devices

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USD 3.3802

Multiples of: 1

MAX14932

SMD/SMT

SOIC - 16 Wide

4 Channel

Unidirectional

1 Mb/s

2750 V rms

Capacitive Coupling

5.5 V

1.71 V

18 mA

38.6 ns

- 40 C

+ 125 C

Tube

ADUM1300BRWZ

Digital Isolators TRIPLE-CHANNEL DIGITAL ISOLATORS

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Analog Devices

Availability : 0
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May 2025