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

ISO7720DWVR

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 : 21
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 3.1276

Multiples of: 1

Iso7720

Smd/Smt

SOIC - 8 Wide

2 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

11.6 mA

11 ns

- 55 C

+ 125 C

Cut Tape

ADUM140E1WBRWZ-RL

Digital Isolators IC, Robust Quad ISO, 4:0 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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USD 3.15

Multiples of: 1000

ADUM140E

SMD/SMT

SOIC - 16

4 Channel

Unidirectional

150 Mb/s

3750 V rms

Magnetic Coupling

5.5 V

1.7 V

12 mA

15 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape , Reel

SI8420AD-A-IS

Digital Isolators Dual Ch 5kV Isolator, 1M, 2/0, SOIC16, lead free

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

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USD 3.1554

Multiples of: 1

MAX14931AASE+

Digital Isolators 4 channel (3/1 config.), 1Mbps, 2.5kVrms digital isolator, NSOIC-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
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May 2025

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USD 3.1579

Multiples of: 1

MAX14931

SMD/SMT

SOIC - 16 Narrow

4 Channel

Unidirectional

1 Mb/s

2750 V rms

Capacitive Coupling

5.5 V

1.71 V

12.4 mA , 22.7 mA

38.6 ns

- 40 C

+ 125 C

Tube

SI8655BA-B-IS1

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.

Skyworks

Availability : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.1621

Multiples of: 1

Si865x

SMD/SMT

5 Channel

Unidirectional

150 Mb/s

1000 V rms

Capacitive Coupling

22.1 mA

Tube

Si88622EC-IS

Digital Isolators 3.75 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 3.1644

Multiples of: 1

Si88622

Smd/Smt

SOIC - 20

2 Channel

Unidirectional

100 Mb/S

3.75 kVRMS

Capacitive Coupling

5.5 V

3 V

7.5 mA

18 ns

- 40 C

+ 125 C

Tube

ADUM1400ARW

Digital Isolators Digital Quad-CH

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Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.1732

Multiples of: 1

Adum1400

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

11 mA

32 ns

- 40 C

+ 125 C

Tube

SI8380PS-IU

Digital Isolators 2.5 kV 8-channel PLC input isolator with debounce protection

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
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May 2025

May 2025
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USD 3.1732

Multiples of: 1

Si8380p

Smd/Smt

QSOP - 20

8 Channel

Unidirectional

250 Kb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

30 mA

8 us

- 40 C

+ 125 C

Aec - Q100

Tube

ADUM1310ARWZ

General Purpose Digital Isolator 3750Vrms 3 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 3.1845

Multiples of: 1

Adum1310

Smd/Smt

SOIC - 16

3 Channel

Bidirectional

1 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

730 uA

50 ns

- 40 C

+ 105 C

Tube

ADUM2285BRIZ

Digital Isolators 5kV 2 Ch Dig. Isol Default Low Output

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 3.1941

Multiples of: 1

Adum2285

SOIC - 16

2 Channel

Bidirectional

25 Mb/S

5 kVRMS

Magnetic Coupling

Tube

ISO7221CDG4

Texas Instruments Digital Isolators Dual Ch 11 25Mbps Dig 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

Availability : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.197

Multiples of: 150

Iso7221c

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

25 Mb/S

2.5 kV

Capacitive Coupling

5.5 V

2.8 V

12 mA

52 ns

- 40 C

+ 125 C

Tube

MAX12931BASA+

Digital Isolators 2-Channel, 3.75kVRMS 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 3.1972

Multiples of: 1

Max12931

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

25 Mb/S

3.75 kVRMS

Capacitive Coupling

5.5 V

1.71 V

3.06 mA

29.6 ns

- 40 C

+ 125 C

ISO7342FCDW

Digital Isolators Robust EMC, Low Power, Quad-Channel 2/2 Digital Isolator, Fail-Safe Low 16-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 : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.2066

Multiples of: 1

Iso7342fc

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

25 Mb/S

3 kVRMS

Capacitive Coupling

5.5 V

3 V

6.4 mA

31 ns

- 40 C

+ 125 C

Tube

ISO7760FQDWQ1

Digital Isolators Automotive, robust EMC, six-channel, 6/0, reinforced digital isolator 16-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 : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.2075

Multiples of: 40

Iso7760 - Q1

Smd/Smt

SOIC - 16

6 Channel

Unidirectional

1 Mb/S

5000 vRMS

5.5 V

2.25 V

35 mA

11 ns

- 40 C

+ 125 C

Tube

ADUM242E0BRIZ

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 : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.2106

Multiples of: 1

Adum242e

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

5 kVRMS

Magnetic Coupling

5.5 V

1.7 V

10.3 mA , 11 mA

7.2 ns

- 40 C

+ 125 C

Tube

ADUM242E1BRIZ-RL

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 : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.2106

Multiples of: 1

Adum242e

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

5 kVRMS

Magnetic Coupling

5.5 V

1.7 V

11 mA

7.2 ns

- 40 C

+ 125 C

Reel

MAX14850ASE+T

Digital Isolators 6Ch, 600Vrms 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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22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7

USD 3.2117

Multiples of: 1

Max14850

Capacitive Coupling

Reel

ADUM3301BRWZ-RL

Digital Isolators Triple-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

May 2025

May 2025
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USD 3.2173

Multiples of: 1000

Adum3301

Smd/Smt

SOIC - 16

3 Channel

Unidirectional

90 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

108 mA

32 ns

- 40 C

+ 105 C

Tube

ADUM242D1BRIZ

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 : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.219

Multiples of: 1

Adum242d

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

150 Mb/S

5 kVRMS

Magnetic Coupling

5.5 V

1.7 V

10.3 mA , 11 mA

7.2 ns

- 40 C

+ 125 C

Tube

MAX14932CAWE+

Digital Isolators 2.5kVrms 150Mbps Four Channel 2/2 Digital Isolator W-SOIC-16

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