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

ADUM6402ARWZ

Digital Isolators Quad-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 : 9
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

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USD 13.9463

Multiples of: 1

Adum6402

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

1 Mb/S

5 kVRMS

Magnetic Coupling

5.5 V

3 V

60 ns

- 40 C

+ 105 C

Tube

SI8621BC-B-ISR

Digital Isolators 3.75 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.

Silicon Labs

Availability : 8
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

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USD 0.2054

Multiples of: 1

Si8621

SOIC - 8

Capacitive Coupling

Aec - Q100

Cut Tape

NSi8221W1-DSWR

SOW-16-300mil Digital Isolators 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.

NOVOSENSE

Availability : 8
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

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USD 1.3699

Multiples of: 1

Hot

ISO7141FCCDBQR

Texas Instruments Digital Isolators Low-Pwr 31 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.

Texas Instruments

Availability : 8
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

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USD 2.0901

Multiples of: 1

ISO7141FCC

SMD/SMT

SSOP - 16

4 Channel

Unidirectional

50 Mb/s

2500 V rms

Capacitive Coupling

5 V

2.7 V

2.6 mA

23 ns

- 40 C

+ 125 C

Cut Tape , Reel

ISO6720FBDR

Digital Isolators General purpose dual-channel, 2/0, 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.

Texas Instruments

Availability : 8
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

December 2024
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USD 2.4592

Multiples of: 1

ISO6720

SMD/SMT

SOIC - 8

2 Channel

Unidirectional

50 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

1.7 V

2.5 mA , 7.9 mA

11 ns

- 40 C

+ 125 C

Cut Tape

ISO6720FQDWVRQ1

Digital Isolators Automotive, general-purpose, dual-channel, 2/0 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.

Texas Instruments

Availability : 8
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

December 2024
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USD 2.8019

Multiples of: 1

ISO6720 - Q1

SMD/SMT

SOIC - 8

2 Channel

Unidirectional

50 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

1.71 V

2.5 mA , 7.9 mA

11 ns

- 40 C

+ 125 C

Cut Tape

ADUM141D1BRZ

Digital Isolators IC Robust Quad ISO 3:1 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 : 8
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

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USD 3.8744

Multiples of: 1

Adum141d

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

3 kVRMS

Magnetic Coupling

5 V

1.8 V

10.3 mA , 11.4 mA

7.2 ns

- 40 C

+ 125 C

Tube

ISO7720FDR

Digital Isolators High Speed, Robust EMC Reinforced Dual-Channel Digital Isolator 8-SOIC -55 to 125

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 : 7
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

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USD 2.0446

Multiples of: 1

Iso7720

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

100 Mb/S

3000 vRMS

Capacitive Coupling

5.5 V

2.25 V

11.6 mA

11 ns

- 55 C

+ 125 C

Cut Tape

ADUM3401BRWZ-RL

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 : 7
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

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USD 4.9047

Multiples of: 1

Adum3401

Smd/Smt

SOIC - 16

4 Channel

10 Mb/S

560 V

Magnetic Coupling

5.5 V

2.7 V

136 mA

32 ns

- 40 C

+ 105 C

Reel

ISO722MDR

General Purpose Digital Isolator 2500Vrms 1 Channel 150Mbps 25kV/µs CMTI 8-SOIC (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.

Texas Instruments

Availability : 6
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

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USD 3.7227

Multiples of: 1

Iso722m

Smd/Smt

SOIC - 8

1 Channel

Unidirectional

150 Mb/S

4 kVRMS

Capacitive Coupling

5 V

3.3 V

16 ns

- 40 C

+ 125 C

Reel

ADUM142D1BRWZ

Digital Isolators IC Robust Quad ISO 2:2 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 : 6
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

December 2024
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USD 5.3297

Multiples of: 1

Adum142d

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

3.75 kVRMS

Magnetic Coupling

5 V

1.7 V

10.3 mA , 11 mA

7.2 ns

- 40 C

+ 125 C

Tube

ADUM7640CRQZ-RL7

Analog Devices Digital Isolators 1kV RMS 6-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 : 6
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

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USD 5.5187

Multiples of: 1

Adum7640

Smd/Smt

QSOP - 20

6 Channel

25 Mb/S

420 V

Magnetic Coupling

5.5 V

1.16 mA

50 ns

- 40 C

+ 105 C

Reel

ADUM3400BRWZ

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 : 6
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

December 2024
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USD 10.4283

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

ADUM7442CRQZ-R7

QSOP-16 Digital Isolators 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.

Analog Devices

Availability : 5
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

December 2024
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USD 3.0134

Multiples of: 1

ADUM141D0BRWZ

Digital Isolators IC Robust Quad ISO 3:1 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 : 5
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

December 2024
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USD 3.3835

Multiples of: 1

Adum141d

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

3.75 kVRMS

Magnetic Coupling

5 V

1.7 V

10.3 mA , 11.4 mA

7.2 ns

- 40 C

+ 125 C

Tube

ADUM140E1BRWZ-RL

Analog Devices Digital Isolators 3.75 kVrms Quad 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 : 5
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

December 2024
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USD 4.1456

Multiples of: 1

Adum140e

Smd/Smt

SOIC - 16 Wide

4 Channel

Unidirectional

150 Mb/S

3.75 kVRMS

Magnetic Coupling

5 V

1.8 V

11.8 mA , 9.2 mA

7.2 ns

- 40 C

+ 125 C

Reel

π122E30

2 General-purpose NBSOIC-8 Digital Isolators 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.

2Pai Semi

Availability : 4
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

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USD 0.4188

Multiples of: 1

200Mbps

CA-IS3731LB

SSOP-16 Digital Isolators 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.

Chipanalog

Availability : 4
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

December 2024
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USD 0.8869

Multiples of: 1

Si8712AC-B-IP

General Purpose Digital Isolator 3750Vrms 1 Channel 15Mbps 20kV/µs CMTI 8-SMD, Gull Wing

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 : 4
Ship by Thu. 28 Nov to Mon. 02 Dec

December 2024

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USD 1.4781

Multiples of: 1

Si8712ac

Smd/Smt

DIP - 8/GW

1 Channel

Unidirectional

15 Mb/S

3.75 kVRMS

Capacitive Coupling

30 V

3 V

1.7 mA

30 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ISO6721FQDWVRQ1

Digital Isolators Automotive, general-purpose, dual-channel, 1/1 digital isolator 8-SOIC -40 to 125

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 : 4
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024