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

MAX14850ASE+

Maxim Integrated Digital Isolators 6Ch, 600Vrms 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.

Analog Devices

Availability : 0
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USD 2.0659

Multiples of: 250

Max14850

Smd/Smt

SO - 16 Narrow

6 Channel

5.5 V

3 V

20 ns

- 40 C

+ 125 C

Tube

Nsi8241W0-Q1SWR

SOP16-300mil Digital Isolators 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.

NOVOSENSE

Availability : 0
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USD 2.0757

Multiples of: 1

ADUM1285WARZ

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

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Analog Devices

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USD 2.081

Multiples of: 98

ADUM1285

SMD/SMT

SOIC - 8

2 Channel

Unidirectional

1 Mb/s

3000 V rms

Magnetic Coupling

5.5 V

3.135 V

1.1 mA , 2.7 mA

23 ns

- 40 C

+ 125 C

AEC - Q100

Tube

ADUM230D1BRIZ-RL

Digital Isolators IC Robust 3 ch ISO 3:0 ch

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Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

March 2025

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USD 2.0815

Multiples of: 1000

Adum230d

Smd/Smt

SOIC - 16

3 Channel

Unidirectional

150 Mb/S

5 kVRMS

Magnetic Coupling

5.5 V

1.7 V

6.8 mA , 9.4 mA

7.2 ns

- 40 C

+ 125 C

Tube

ADUM141D1BRWZ-RL

Digital Isolators IC Robust Quad ISO 3:1 ch

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Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

March 2025

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USD 2.082

Multiples of: 1000

Adum141d

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

3.75 kVRMS

Magnetic Coupling

5 V

1.7 V

10.3 mA , 11.4 mA

7.2 ns

- 40 C

+ 125 C

Reel

ISO1640BDR

I²C Digital Isolator 3000Vrms 2 Channel 50kV/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.

Texas Instruments

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March 2025

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USD 2.0926

Multiples of: 1

ISO1640

SMD/SMT

SOIC - 8

2 Channel

Bidirectional

1.7 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

2.25 V

3 mA , 5.3 mA

11 ns

- 40 C

+ 125 C

Cut Tape

ADUM142E1BRWZ

Digital Isolators IC Robust Quad ISO 2:2 ch

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Analog Devices

Availability : 0
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USD 2.0938

Multiples of: 329

Adum142e

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

3.75 kVRMS

Magnetic Coupling

5 V

1.7 V

10.3 mA , 11 mA

7.2 ns

- 40 C

+ 125 C

Tube

IL3685-3E

Digital Isolators RS422, RS485 3 2/1 Unidirectional 2500Vrms 40Mbps SOIC-16_150mil 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

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USD 2.0946

Multiples of: 1

40mbps

ADUM220N1BRWZ

Digital Isolators IC Robust Dual ISO 2:0 channel

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Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.0998

Multiples of: 376

Adum220n

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

150 Mb/S

5 kVRMS

Magnetic Coupling

5.5 V

1.7 V

4.8 mA , 6.2 mA

7.2 ns

- 40 C

+ 125 C

Tube

SI8630ED-B-ISR

Digital Isolators 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.

Silicon Labs

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.1036

Multiples of: 1250

Si863x

SOIC - 16 Wide

Capacitive Coupling

Aec - Q100

Reel

MP27631GY-P

Digital Isolators 12V Power Management IC, Fully Digital Programmable Quad Buck (4.5A, 2A, 2A, 1A)

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.

Monolithic Power Systems

Availability : 0
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March 2025

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USD 2.113

Multiples of: 500

MP27631

SMD/SMT

SOICW - 16

4 Channel

150 Mb/s

5 kV

5.5 V

2.5 V

- 40 C

+ 125 C

Reel

ISO7220CD

Isolator Interface IC Dual CH 2/0 25Mbps Dig Iso

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Texas Instruments

Availability : 0
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USD 2.1133

Multiples of: 1

Iso7220c

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

25 Mb/S

2.5 kVRMS

Capacitive Coupling

5 V

2.8 V

42 ns

- 40 C

+ 125 C

Tube

ADUM2285ARIZ

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

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Analog Devices

Availability : 0
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March 2025

March 2025
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USD 2.1158

Multiples of: 333

Adum2285

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

ADUM130D0BRZ-RL7

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

March 2025
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USD 2.1212

Multiples of: 1000

Adum130d

Smd/Smt

SOIC - 16

3 Channel

Unidirectional

150 Mb/S

3 kVRMS

Magnetic Coupling

5 V

1.8 V

6.8 mA , 9.4 mA

7.2 ns

- 40 C

+ 125 C

Reel

ADUM130D1BRWZ-RL

Digital Isolators 3 Channel 3.75 kV DIGITAL ISOLATOR

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Analog Devices

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USD 2.1212

Multiples of: 1000

Adum130d

3 Channel

Magnetic Coupling

- 40 C

+ 125 C

Reel

SI8630ET-IS

General Purpose Digital Isolator 5000Vrms 3 Channel 150Mbps 60kV/µs CMTI 16-SOIC (0.295", 7.50mm Width)

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Silicon Labs

Availability : 0
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USD 2.1218

Multiples of: 1

Si863x

Smd/Smt

SOIC - 16 Wide

3 Channel

Unidirectional

150 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.5 V

13.2 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

MAX14930DAWE+

Digital Isolators 2.5kVrms 1Mbps Four Channel Digital Isolator

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Analog Devices

Availability : 0
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March 2025

March 2025
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USD 2.1234

Multiples of: 46

Max14930

Smd/Smt

SOIC - 16 Wide

4 Channel

Unidirectional

1 Mb/S

2.75 kVRMS

Galvanic Isolation

5.5 V

1.71 V

27.2 mA

38.2 ns

- 40 C

+ 125 C

MAX14930AAWE+

Digital Isolators 4 channel (4/0 config.), 1Mbps, 2.5kVrms 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

Availability : 0
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March 2025

March 2025
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USD 2.1234

Multiples of: 46

Max14930

Smd/Smt

SOIC - 16 Wide

4 Channel

Unidirectional

1 Mb/S

2.75 kVRMS

Galvanic Isolation

5.5 V

1.71 V

27.2 mA

38.2 ns

- 40 C

+ 125 C

Tube

ADUM140E0BRQZ

Digital Isolators IC, Robust Quad ISO 4:0 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
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March 2025

March 2025
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USD 2.1246

Multiples of: 1

Adum140e

Smd/Smt

QSOP - 16

4 Channel

Unidirectional

150 Mb/S

3 kVRMS

Magnetic Coupling

5.5 V

1.7 V

11.8 mA

7.2 ns

- 40 C

+ 125 C

Tube

ADUM220N0BRWZ-RL

Digital Isolators IC Robust Dual ISO 2:0 channel

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