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

MAX14934BAWE+

Digital Isolators 4 channel (4/0 config.), 25Mbps, 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 6.1588

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

IL3522VE

DGTL ISO 6KV RS422/RS485 16SOIC

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

Availability : 0
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USD 6.1593

Multiples of: 1

MAX14935EAWE+T

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

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USD 6.175

Multiples of: 1

MAX14935

SMD/SMT

SOIC - 16

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

Cut Tape , Reel

IL712S-3E

DGTL ISO 2.5KV GEN PURP 8SOIC

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

Availability : 0
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USD 6.1792

Multiples of: 1

IL712T-3E

DGTL ISO 2.5KV GEN PURP 8SOIC

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

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 6.1792

Multiples of: 1

IL711S-1E

DGTL ISO 1KV 2CH GEN PURP 8MSOP

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NVE

Availability : 0
Ship by 6 to 16 Weeks

March 2025

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USD 6.1792

Multiples of: 1

IL712T-1E

DGTL ISO 1KV 2CH GEN PURP 8MSOP

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

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 6.1792

Multiples of: 1

SI8422AB-D-IS

Digital Isolators 2.5 kV 1 forward & 1 reverse 2-channel 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.

Skyworks

Availability : 0
Ship by 6 to 16 Weeks

March 2025

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USD 6.1829

Multiples of: 1

Si8441BB-C-IS

Digital Isolators 2.5 kV 3 forward & 1 reverse 4-channel 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 6.1866

Multiples of: 1

ADUM1280WCRZ

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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March 2025
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USD 6.2023

Multiples of: 98

ADUM1280

SMD/SMT

SOIC - 8

2 Channel

Bidirectional

100 Mb/s

3000 V rms

Magnetic Coupling

20 mA

24 ns

- 40 C

+ 125 C

AEC - Q100

Tube

ISOW7841FDWER

Digital Isolators HE Low-Emissions Reinforced Digi Iso

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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USD 6.208

Multiples of: 1

Isow7841

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

3 V

54 mA

13 ns

- 40 C

+ 125 C

Reel

ADUM1402BRW

Digital Isolators Digital Quad-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

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USD 6.2143

Multiples of: 1

Adum1402

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

50 ns

- 40 C

+ 105 C

Tube

ADUM6211ARSZ

General Purpose Digital Isolator 3750Vrms 2 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
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March 2025

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USD 6.242

Multiples of: 1

Adum6211

Smd/Smt

SSOP - 20

2 Channel

Unidirectional

3.75 kVRMS

Magnetic Coupling

5.5 V

3.15 V

2.1 mA , 2.3 mA

15 ns

- 40 C

+ 105 C

Tube

ADUM1446ARSZ

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
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March 2025

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USD 6.2622

Multiples of: 1

ADUM1446

SMD/SMT

SSOP - 20

4 Channel

Bidirectional

2 Mb/s

2500 V rms

Magnetic Coupling

3.6 V

2.25 V

552 uA , 672 uA

80 ns

- 40 C

+ 125 C

Tube

ADUM1447ARSZ

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

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March 2025

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USD 6.2622

Multiples of: 1

ADUM1447

SMD/SMT

SSOP - 20

4 Channel

Bidirectional

2 Mb/s

2500 V rms

Magnetic Coupling

3.6 V

2.25 V

612 uA

80 ns

- 40 C

+ 125 C

Tube

ADUM1440ARSZ

Digital Isolators Micro-power Quad-CH Digital Isolator

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Analog Devices

Availability : 0
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USD 6.2622

Multiples of: 1

ADUM1440

SMD/SMT

SSOP - 20

4 Channel

Bidirectional

2 Mb/s

2500 V rms

Magnetic Coupling

3.6 V

2.25 V

492 uA , 732 uA

80 ns

- 40 C

+ 125 C

Tube

ACML-7400-500E

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 6.2712

Multiples of: 1

ACML

SMD/SMT

SOIC - 16 Narrow

4 Channel

5600 V rms

Magnetic Coupling

5.5 V

3 V

40 mA

27 ns

- 40 C

+ 105 C

Cut Tape , Reel

ADUM1402WSRWZ

Analog Devices Digital Isolators 3-5.5V DC 1Mbitsc 4Chnl Dgtl 2Txr2 Rxr

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Analog Devices

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USD 6.2748

Multiples of: 1

Adum1402

Smd/Smt

SOIC - 16

4 Channel

5.5 V

2.7 V

11 mA

32 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ADUM4472CRIZ

Digital Isolators Quad-CH Digital w/ Reg DC/DC

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Analog Devices

Availability : 0
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USD 6.2766

Multiples of: 1

Adum4472

SOIC - 20

4 Channel

Unidirectional

5 kVRMS

Magnetic Coupling

5.5 V

60 ns

- 40 C

+ 105 C

Tube

HCPL-9000-500

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