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

ADUM5212BRSZ

General Purpose Digital Isolator 2500Vrms 2 Channel 25Mbps 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 6.0281

Multiples of: 1

ADUM5212

SMD/SMT

SSOP - 20

2 Channel

Unidirectional

100 Mb/s

2500 V rms

Magnetic Coupling

5.5 V

3.135 V

4.8 mA , 6.2 mA

15 ns

- 40 C

+ 105 C

Tube

ADUM1442ARSZ-RL7

Digital Isolators Micro-power Quad-CH 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
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 6.0288

Multiples of: 500

Adum1442

Smd/Smt

4 Channel

2 Mb/S

2.5 kV

Magnetic Coupling

3.6 V

2.25 V

480 uA , 612 uA

120 ns

- 40 C

+ 125 C

Reel

ADUM3470ARSZ

Digital Isolators 4-CH Digital w/ Int Transformer Dvr

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 6.0334

Multiples of: 1

Adum3470

Smd/Smt

SSOP - 20

4 Channel

Magnetic Coupling

5.5 V

3 V

60 ns

- 40 C

+ 105 C

Tube

ADUM3471ARSZ

General Purpose Digital Isolator 2500Vrms 4 Channel 1Mbps 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 6.0334

Multiples of: 1

ADUM3471

SMD/SMT

SSOP - 20

4 Channel

Unidirectional

25 Mb/s

2500 V rms

Magnetic Coupling

5.5 V

3 V

46 mA

55 ns

- 40 C

+ 105 C

Tube

ADUM3472ARSZ-RL7

Digital Isolators 4-Ch Isolators w Int Transformer Driver

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 6.0334

Multiples of: 1

ADUM3472

SMD/SMT

SSOP - 20

4 Channel

Unidirectional

25 Mb/s

2500 V rms

Magnetic Coupling

5.5 V

3 V

48 mA

55 ns

- 40 C

+ 105 C

Cut Tape , Reel

ACML-7410-000E

Interface; digital isolator; 133.3Mbps; 3÷5.5VDC; SMD; SO16-W

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 6.0556

Multiples of: 45

ACML

SMD/SMT

SOIC - 16 Narrow

4 Channel

Unidirectional

100 Mb/s

5600 V rms

Magnetic Coupling

5.5 V

3 V

30.5 mA

27 ns

- 40 C

+ 105 C

Tube

Si88241EC-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
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USD 6.0635

Multiples of: 1

Si88241

Smd/Smt

SOIC - 20

4 Channel

Unidirectional

100 Mb/S

3.75 kVRMS

Capacitive Coupling

5.5 V

3 V

12 mA

18 ns

- 40 C

+ 125 C

Tube

SI88320ED-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 6.0698

Multiples of: 1

Si88320

SMD/SMT

SOIC - 20

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

SI88321BD-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
	S	M	T	W	T	F	S
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USD 6.0698

Multiples of: 1

Si88321

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

AEC - Q100

Tube

SI88320BD-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 6.0698

Multiples of: 1

Si88320

SMD/SMT

SOIC - 20

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

SI88322BD-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
	S	M	T	W	T	F	S
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USD 6.0698

Multiples of: 1

Si88322

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

AEC - Q100

Tube

SI88322ED-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 6.0698

Multiples of: 1

Si88322

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

AEC - Q100

Tube

ADUM1285WCRZ

Digital Isolators Small 3kV DUAL-CH 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
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May 2025

May 2025
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USD 6.075

Multiples of: 1

ADUM1285

SMD/SMT

SOIC - 8

2 Channel

Unidirectional

100 Mb/s

3000 V rms

Magnetic Coupling

5.5 V

3.135 V

9.5 mA , 20 mA

23 ns

- 40 C

+ 125 C

AEC - Q100

Tube

ADUM3154BRSZ

Analog Devices Digital Isolators Multip Slave Isolatr for SPI Intrface

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 6.0805

Multiples of: 1

Adum3154

Smd/Smt

SSOP - 20

7 Channel

Unidirectional

34 Mb/S

3.75 kV

Magnetic Coupling

5.5 V

3 V

14 ns

- 40 C

+ 125 C

Tube

ISO15MDWR

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

Texas Instruments

Availability : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 6.0809

Multiples of: 2000

Iso15

SOIC - 16 Wide

1 Mb/S

Capacitive Coupling

3.6 V

3.15 V

- 55 C

+ 125 C

Reel

SI88444BD-ISR

Digital Isolator Channel CMTI

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 6.0819

Multiples of: 1250

Tape And Reel

SI88443BD-ISR

Digital Isolator Channel CMTI

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 6.0819

Multiples of: 1250

Tape And Reel

SI88442BD-ISR

Digital Isolator Channel CMTI

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 6.0819

Multiples of: 1250

Tape And Reel

SI88441BD-ISR

Digital Isolator Channel CMTI

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 6.0819

Multiples of: 1250

Tape And Reel

SI88440BD-ISR

Digital Isolator Channel CMTI

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