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

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 : 10
Ship by Tue. 17 Dec to Fri. 20 Dec

December 2024

December 2024
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53	29	30	31	1	2	3	4

USD 8.7634

Multiples of: 1

Adum5211

SSOP - 20

2 Channel

Unidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

15 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
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 6.4125

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

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
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May 2025

May 2025
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USD 6.4125

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

ADUM3200TRZ-EP

Digital Isolators DUAL-CHANNEL DIGITAL ISOLATORS

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Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 6.4125

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

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

May 2025

May 2025
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USD 6.4125

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

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

May 2025

May 2025
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USD 6.4246

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

May 2025

May 2025
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USD 6.4368

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

May 2025

May 2025
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USD 6.4526

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

ADUM2251ARWZ

I²C Digital Isolator 5000Vrms 2 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

May 2025

May 2025
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USD 6.4762

Multiples of: 1

ADUM2251

SMD/SMT

SOIC - 16

2 Channel

Bidirectional, Unidirectional

1 Mb/s

5000 V rms

Magnetic Coupling

5.5 V

3 V

2.5 mA , 2.8 mA

162 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

May 2025

May 2025
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USD 6.4768

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

May 2025

May 2025
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USD 6.526

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

May 2025

May 2025
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USD 6.5279

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

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

May 2025
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USD 6.5475

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
Ship by 6 to 16 Weeks

May 2025

May 2025
	S	M	T	W	T	F	S
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USD 6.5821

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

May 2025

May 2025
	S	M	T	W	T	F	S
18	27	28	29	30	1	2	3
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USD 6.5885

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

MAX22446CAWE+

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

May 2025

May 2025
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USD 6.5969

Multiples of: 1

Max22446

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

200 Mb/S

5 kVRMS

Galvanic Isolation

5.5 V

1.7 V

5.15 mA

6.1 ns

- 40 C

+ 125 C

Tube

Si88642EC-IS

Digital Isolators 3.75 kV 4-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

May 2025

May 2025
	S	M	T	W	T	F	S
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USD 6.5988

Multiples of: 1

Si88642

Smd/Smt

SOIC - 24

4 Channel

Unidirectional

100 Mb/S

3.75 kVRMS

Capacitive Coupling

5.5 V

3 V

10.8 mA

18 ns

- 40 C

+ 125 C

Tube

HCPL-0931

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

May 2025

May 2025
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USD 6.6086

Multiples of: 1

HCPL - 0931

SMD/SMT

SOIC - 8

2 Channel

Bidirectional

100 Mb/s

2500 V rms

Galvanic Isolation

5.5 V

3 V

1.5 mA

6 ns

- 40 C

+ 100 C

Tube

MAX14435FAWE+T

Digital Isolators 4-Channel, Low Power, 5kV 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

May 2025

May 2025
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USD 6.6098

Multiples of: 1

MAX1443x

SMD/SMT

SOIC - 16

4 Channel

Unidirectional

200 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

1.71 V

8.7 mA

10.9 ns

- 40 C

+ 125 C

Cut Tape , Reel

MAX14434FAWE+T

Digital Isolators 4-Channel, Low Power, 5kV 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

May 2025