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

SI88640BC-ISR

Digital Isolators

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

March 2025

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USD 6.7387

Multiples of: 1250

SMD/SMT

4 Channel

Unidirectional

100 Mb/s

3750 V rms

Capacitive Coupling

Reel

SI88643BC-ISR

Digital Isolators

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

March 2025

March 2025
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USD 6.7387

Multiples of: 1250

SMD/SMT

4 Channel

Unidirectional

100 Mb/s

3750 V rms

Capacitive Coupling

Reel

MAX22444FAWE+

Digital Isolators Four Channel, Low Power, High Speed 5.7kVrms Digital Isolators

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

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USD 6.7515

Multiples of: 1

MAX14934EAWE+

Digital Isolators 4 channel (2/2 config.), 25Mbps, 5kVrms 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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March 2025

March 2025
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USD 6.8005

Multiples of: 1

Max14934

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

25 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

1.71 V

5 mA , 27.2 mA

20.9 ns

- 40 C

+ 125 C

Tube

ADUM3471ARSZ-RL7

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

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 6.8185

Multiples of: 500

Adum3471

Smd/Smt

SSOP - 20

4 Channel

Magnetic Coupling

5.5 V

3 V

60 ns

- 40 C

+ 105 C

Reel

ADUM4400ARIZ

Analog Devices Digital Isolators 5kV RMS Quad-CH Digital

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 6.8196

Multiples of: 1

Adum4400

Smd/Smt

SOIC - 16

4 Channel

1 Mb/S

846 V

Magnetic Coupling

5.5 V

2.7 V

830 uA

32 ns

- 40 C

+ 105 C

Tube

ADUM4400ARWZ

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

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 6.8196

Multiples of: 1

Adum4400

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

1.4 mA

100 ns

- 40 C

+ 105 C

Tube

ADUM4401ARWZ

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

Availability : 0
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March 2025

March 2025
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USD 6.8196

Multiples of: 1

Adum4401

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

1.4 mA

100 ns

- 40 C

+ 105 C

Tube

ADUM2400ARWZ

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

March 2025

March 2025
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USD 6.8196

Multiples of: 1

Adum2400

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

530 uA

32 ns

- 40 C

+ 105 C

Tube

ADUM3200TRZ-EP

Digital Isolators DUAL-CHANNEL DIGITAL ISOLATORS

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 6.8196

Multiples of: 1

ADUM3200

SMD/SMT

SOIC - 8

2 Channel

Unidirectional

25 Mb/s

2500 V rms

Magnetic Coupling

5.5 V

3 V

3.8 mA , 7.7 mA

45 ns

- 40 C

+ 105 C

Tube

ADUM3150ARSZ-RL7

SPI Digital Isolator 3750Vrms 6 Channel 40Mbps 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

March 2025

March 2025
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USD 6.8325

Multiples of: 500

Adum3150

Smd/Smt

SSOP - 20

6 Channel

Bidirectional

250 Kb/S

3750 V

Magnetic Coupling

5.5 V

3 V

25 ns

- 40 C

+ 125 C

Reel

HCPL-0931-500

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

March 2025

March 2025
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USD 6.8455

Multiples of: 1500

Smd/Smt

SO - 8

2 Channel

2500 V

Giant Magnetoresistive Gmr

2 mA

- 40 C

+ 100 C

Cut Tape

ACML-7420-000E

Avago Technologies 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

March 2025

March 2025
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USD 6.8623

Multiples of: 45

Acml

Smd/Smt

SO - 16

4 Channel

5.6 kV

Magnetic Coupling

5.5 V

3 V

40 mA

27 ns

- 40 C

+ 105 C

Tube

ADUM3402WBRWZ

Digital Isolators 3-5.5V DC 10Mbit/s 4Chnl Dgtl 2Txr2 xr

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 6.888

Multiples of: 1

ADUM3402

SMD/SMT

SOIC - 16

4 Channel

Bidirectional

10 Mb/s

2500 V rms

Magnetic Coupling

5.5 V

2.7 V

6 mA

32 ns

- 40 C

+ 105 C

AEC - Q100

Tube

SI88620ED-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.

Silicon Labs

Availability : 0
Ship by 6 to 16 Weeks

March 2025

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USD 6.9403

Multiples of: 1

Si88620

Smd/Smt

SOIC - 20

2 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

3 V

9.5 mA

18 ns

- 40 C

+ 125 C

Aec - Q100

ADUM6210CRSZ

General Purpose Digital Isolator 3750Vrms 2 Channel 100Mbps 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

March 2025

March 2025
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USD 6.9424

Multiples of: 66

Adum6210

SSOP - 20

2 Channel

Unidirectional

100 Mb/S

3.75 kVRMS

Magnetic Coupling

5.5 V

15 ns

- 40 C

+ 105 C

Tube

ADP1074ARWZ-RL

Digital Isolators IC Robust 3 ch ISO 2:1 ch

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Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 6.9632

Multiples of: 1000

Adum231d

3 Channel

- 40 C

+ 125 C

Reel

MAX14935EAWE+

Digital Isolators 4-ch (3/1), 25Mb/s, 5KV Digital Isolator (Default Output=L)

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 7

Multiples of: 1

MAX14935

SMD/SMT

SOIC - 16 Wide

4 Channel

Unidirectional

25 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

1.71 V

12.4 mA , 22.7 mA

21.1 ns

- 40 C

+ 125 C

Tube

ADUM4400CRWZ

General Purpose Digital Isolator 5000Vrms 4 Channel 90Mbps 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

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 7.0069

Multiples of: 1

Adum4400

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

830 uA

32 ns

- 40 C

+ 105 C

Tube

ADUM5211ARSZ

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

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

March 2025