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

ADUM4400BRIZ

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

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USD 5.3556

Multiples of: 111

Adum4400

Smd/Smt

SOIC - 16

4 Channel

10 Mb/S

846 V

Magnetic Coupling

5.5 V

2.7 V

830 uA

32 ns

- 40 C

+ 105 C

Tube

IL711-2E

Digital Isolators General Purpose 2 2/0 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

Availability : 0
Ship by 6 to 16 Weeks

March 2025

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USD 5.3672

Multiples of: 1

110Mbps

ADUM3160WBRWZ

Digital Isolators USB Digital Isolator, 2.5KV

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 5.3688

Multiples of: 94

ADUM3160

SMD/SMT

SOIC - 16

2 Channel

Bidirectional

12 Mb/s

2500 V rms

Magnetic Coupling

5.5 V

3.1 V

6 mA

60 ns

- 40 C

+ 105 C

AEC - Q100

Tube

ISO7240MDWRG4

Digital Isolator CMOS 4-CH 150Mbps 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

March 2025

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USD 5.3692

Multiples of: 2000

Iso7240m

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

2500 vRMS

Capacitive Coupling

5.5 V

3.15 V

17 mA

34 ns

- 40 C

+ 125 C

Reel

MAX14934FAWE+

Digital Isolators 4 channel (2/2 config.), 150Mbps, 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
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 5.3707

Multiples of: 1

Max14934

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

1.71 V

5 mA , 27.2 mA

5.1 ns

- 40 C

+ 125 C

Tube

HCPL-9031-300E

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 5.3834

Multiples of: 1

Smd/Smt

DIP - 8 GULL W in G

Giant Magnetoresistive Gmr

Tube

SI8606AC-B-IS1R

Digital Isolators 3.75 kV uni- and bi-directional 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

March 2025
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USD 5.3987

Multiples of: 2500

SI8606AC

SMD/SMT

SOIC - 16 Narrow

2 Channel

Bidirectional, Unidirectional

10 Mb/s

3750 V rms

Galvanic Isolation

5.5 V

3 V

5.5 mA , 8.3 mA

38 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape , Reel

ADUM2400CRIZ

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 5.4029

Multiples of: 111

Adum2400

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

90 Mb/S

5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

530 uA

32 ns

- 40 C

+ 105 C

Tube

ISO3082DWRG4

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

March 2025

March 2025
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USD 5.4346

Multiples of: 2000

Iso3082

SOIC - 16 Wide

3 Channel

Unidirectional

200 Kb/S

Capacitive Coupling

5.5 V

3.15 V

1.3 us

- 40 C

+ 85 C

Reel

ADUM3153BRSZ-RL7

Digital Isolators 7 Ch. Isolator for SPI Interface

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 5.4653

Multiples of: 500

Adum3153

Smd/Smt

SSOP - 20

7 Channel

Bidirectional

250 Kb/S

3750 V

Magnetic Coupling

5.5 V

3 V

14 ns

- 40 C

+ 125 C

Reel

IL711-3E

Digital Isolators General Purpose 2 2/0 Unidirectional 2500Vrms 110Mbps SOIC-8_150mil 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

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 5.4736

Multiples of: 1

110Mbps

ADUM2402CRWZ-RL

Digital Isolators QUAD-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 5.4761

Multiples of: 2

Adum2402

Smd/Smt

SOIC - 16

4 Channel

90 Mb/S

846 V

Magnetic Coupling

5.5 V

2.7 V

530 uA

32 ns

- 40 C

+ 105 C

Reel

MAX14935BAWE+

Digital Isolators 4 channel (3/1 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

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 5.4856

Multiples of: 1

Max14935

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

25 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

1.71 V

12.4 mA , 22.7 mA

20.9 ns

- 40 C

+ 125 C

Tube

ADM2485BRWZ

RS422, RS485 Digital Isolator 2500Vrms 3 Channel 16Mbps 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 5.4864

Multiples of: 141

Adm2485

Smd/Smt

SOIC - 16

1 Channel

Bidirectional

16 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

75 mA

- 40 C

+ 85 C

Tube

ADUM2251ARWZ-RL

Digital Isolators Hot-Swappable Dual I2C 5kV

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 5.4902

Multiples of: 1000

Adum2251

Smd/Smt

SOIC - 16

1 Channel

Magnetic Coupling

5.5 V

3 V

- 40 C

+ 105 C

Cut Tape

ADUM3211TRZ

Digital Isolators Dual-CH Digital EH System-Level ESD

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 5.4982

Multiples of: 1

Adum3211

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

800 uA

50 ns

- 40 C

+ 125 C

Tube

ADUM3400CRWZ

Digital Isolators Quad-CH Digital EH System-Level ESD

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 5.5003

Multiples of: 1

Adum3400

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

ADUM4401BRWZ

General Purpose Digital Isolator 5000Vrms 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

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 5.529

Multiples of: 1

Adum4401

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

Si8055AA-B-IU

General Purpose Digital Isolator 1000Vrms 5 Channel 10Mbps 35kV/µs CMTI 16-SSOP (0.154", 3.90mm 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
Ship by 6 to 16 Weeks

March 2025

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USD 5.5307

Multiples of: 1

Smd/Smt

QSOP - 16

5 Channel

10 Mb/S

1.5 kVRMS

Capacitive Coupling

5.5 V

3.15 V

4.4 mA

40 ns

- 40 C

+ 125 C

Tube

ADM2487EBRWZ

Analog Devices Digital Isolators 2.5kV Sgnl Iso FullHalf Duplex

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