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

IL712-2E

Digital Isolators General Purpose 2 1/1 Unidirectional 2500Vrms 110Mbps PDIP-8 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 5.5521

Multiples of: 1

110Mbps

ISO3088DWG4

Single Transmitter/Receiver RS-485 16-Pin SOIC Tube

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Texas Instruments

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USD 5.5669

Multiples of: 80

Iso3088

Smd/Smt

SOIC - 16 Wide

1 Channel

20 Mb/S

4 kV

Capacitive Coupling

5.5 V

3.15 V

10 mA

90 ns

- 40 C

+ 85 C

Tube

MAX14935CAWE+

Digital Isolators 4 channel (3/1 config.), 150Mbps, 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 5.582

Multiples of: 1

Max14935

Smd/Smt

SOIC - 16 Wide

Capacitive Coupling

5.1 ns

Tube

ADUM1251WARZ-RL7

Analog Devices Digital Isolators I2C isolator 3V to 5.5V

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Analog Devices

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USD 5.5875

Multiples of: 1

Adum1251

Smd/Smt

SOIC - 8

1 Channel

5.5 V

3 V

150 ns

- 40 C

+ 105 C

Aec - Q100

Reel

ADUM2401BRIZ-RL

Digital Isolators QUAD-CHANNEL DIGITAL ISOLATORS, 5K

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Analog Devices

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USD 5.6109

Multiples of: 1000

Adum2401

Smd/Smt

SOIC - 16

4 Channel

10 Mb/S

846 V

Magnetic Coupling

5.5 V

2.7 V

530 uA

32 ns

- 40 C

+ 105 C

Reel

SI88222ED-IS

Digital Isolators 5 kV 2-channel digital isolator with integrated dc-dc

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.

Skyworks

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USD 5.6216

Multiples of: 1

Si88222

SMD/SMT

SOIC - 16

2 Channel

Unidirectional

100 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

3 V

7.3 mA

18 ns

- 40 C

+ 125 C

AEC - Q100

Tube

SI88622BD-IS

Digital Isolators 5kV high speed digital isolators with integrated DCDC converter

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.

Skyworks

Availability : 0
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USD 5.6216

Multiples of: 1

Si88622

SMD/SMT

SOIC - 20

2 Channel

Unidirectional

100 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

3 V

7.5 mA

18 ns

- 40 C

+ 125 C

Tube

SI88621BD-IS

Digital Isolators 5kV high speed digital isolators with integrated DCDC converter

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.

Skyworks

Availability : 0
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May 2025

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USD 5.6216

Multiples of: 1

Si88621

SMD/SMT

SOIC - 20

2 Channel

Unidirectional

100 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

3 V

8 mA

18 ns

- 40 C

+ 125 C

Tube

SI88220BD-IS

Digital Isolators 5 kV 2-channel digital isolator with integrated dc-dc

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.

Skyworks

Availability : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 5.6216

Multiples of: 1

Si88220

SMD/SMT

SOIC - 16

2 Channel

Unidirectional

100 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

3 V

9.5 mA

18 ns

- 40 C

+ 125 C

AEC - Q100

Tube

ADUM1410BRWZ

General Purpose Digital Isolator 3750Vrms 4 Channel 10Mbps 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

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USD 5.6262

Multiples of: 1

Adum1410

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

10 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

730 uA

50 ns

- 40 C

+ 105 C

Tube

ADUM1250SRZ

Digital Isolators Hot Swappable Dual I2C

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Analog Devices

Availability : 0
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USD 5.6262

Multiples of: 1

Adum1250

Smd/Smt

SOIC - 8

2 Channel

Bidirectional

1 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

3 V

5 mA

150 ns

- 40 C

+ 105 C

Tube

MAX14936FAWE+

Digital Isolators 5kVrms 150Mbps 2/2 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.

Analog Devices

Availability : 0
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May 2025

May 2025
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USD 5.6268

Multiples of: 1

MAX14936

SMD/SMT

SOIC - 16

4 Channel

Unidirectional

150 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

1.71 V

18 mA

5.1 ns

- 40 C

+ 125 C

Tube

ADUM2402BRIZ-RL

Digital Isolators QUAD-CHANNEL DIGITAL ISOLATORS, 5K

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

May 2025

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USD 5.633

Multiples of: 1000

Adum2402

Smd/Smt

SOIC - 16

4 Channel

10 Mb/S

846 V

Magnetic Coupling

5.5 V

2.7 V

530 uA

32 ns

- 40 C

+ 105 C

Reel

ADUM2400BRIZ-RL

Digital Isolators QUAD-CHANNEL DIGITAL ISOLATORS, 5K

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

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USD 5.633

Multiples of: 1000

Adum2400

Smd/Smt

SOIC - 16

4 Channel

10 Mb/S

846 V

Magnetic Coupling

5.5 V

2.7 V

530 uA

32 ns

- 40 C

+ 105 C

Reel

ADUM1401WTRWZ-RL

Digital Isolators 3-5.5V DC 10Mbit/sc 4Chnl Dgtl 3Txr1Rxr

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Analog Devices

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USD 5.6531

Multiples of: 1000

Adum1401

SOIC - 16

4 Channel

5.5 V

2.7 V

11 mA

32 ns

- 40 C

+ 125 C

Aec - Q100

Cut Tape

MAX14483AAP+T

Digital Isolators 8-Channel Digital Isolator Optimized for SPI

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Analog Devices

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USD 5.6653

Multiples of: 1

MAX14483

SMD/SMT

SSOP - 20

6 Channel

Unidirectional

200 Mb/s

3750 V rms

Capacitive Coupling

5.5 V

1.71 V

1.71 mA

100 us

- 40 C

+ 125 C

Cut Tape , Reel

ADUM3402ARWZ

Digital Isolators Quad-CH Digital EH System-Level ESD

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Analog Devices

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USD 5.6777

Multiples of: 1

Adum3402

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

136 mA

32 ns

- 40 C

+ 105 C

Tube

ADUM1246ARSZ

General Purpose Digital Isolator 3750Vrms 2 Channel 2Mbps 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

Availability : 0
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USD 5.6795

Multiples of: 1

Adum1246

Smd/Smt

SSOP - 20

2 Channel

Bidirectional

2 Mb/S

3.75 kVRMS

Magnetic Coupling

3.6 V

2.25 V

450 uA

180 ns

- 40 C

+ 125 C

Tube

SI88621ED-IS

General Purpose Digital Isolator 5000Vrms 2 Channel 100Mbps 40kV/µs CMTI 20-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.

Silicon Labs

Availability : 0
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USD 5.6808

Multiples of: 38

Si88621

Smd/Smt

SOIC - 20

2 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

3 V

8 mA

18 ns

- 40 C

+ 125 C

Aec - Q100

ADUM1445ARSZ

General Purpose Digital Isolator 3750Vrms 4 Channel 2Mbps 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

Availability : 0
Ship by 6 to 16 Weeks

May 2025