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

SI8442AB-D-IS1R

Digital Isolators 2.5 kV 2 forward & 2 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.

Skyworks

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.6413

Multiples of: 2500

SI8442AB

SMD/SMT

4 Channel

Unidirectional

1 Mb/s

2500 V rms

Capacitive Coupling

5.5 V

2.7 V

Cut Tape

P163E31

Digital Isolators SOIC_N-16 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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.646

Multiples of: 1

200Mbps

P162E30

Digital Isolators SOIC_N-16 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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.646

Multiples of: 1

200Mbps

Si8655BD-B-IS

General Purpose Digital Isolator 5000Vrms 5 Channel 150Mbps 35kV/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.

Silicon Labs

Availability : 0
Ships to you
by Mon. 07 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 2.6474

Multiples of: 1

Si865x

Smd/Smt

SOIC - 16 Wide

5 Channel

Unidirectional

150 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.5 V

22.1 mA

10 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ADUM162N0BRZ

Digital Isolators IC Robust 6 CH Digital ISO, 4/2

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 2.6553

Multiples of: 1

Adum162n

Smd/Smt

SOIC - 16

6 Channel

Unidirectional

150 Mb/S

3 kVRMS

Magnetic Coupling

5.5 V

1.7 V

14.6 mA , 16.4 mA

7.2 ns

- 40 C

+ 125 C

Tube

ISO7331CDW

Digital Isolators Low-power, triple-channel, 2/1, 25-Mbps 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

March 2025

March 2025
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USD 2.664

Multiples of: 200

Iso7331c

Smd/Smt

SOIC - 16

Capacitive Coupling

- 40 C

+ 125 C

Tube

SI8442AB-D-IUR

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

March 2025

March 2025
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USD 2.6671

Multiples of: 2500

Tape And Reel

ADUM151N0BRZ

Digital Isolators IC Robust 5 ch digital ISO 4/1

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 2.67

Multiples of: 1

Adum151n

Smd/Smt

SOIC - 16

5 Channel

Unidirectional

150 Mb/S

3 kVRMS

Magnetic Coupling

5.5 V

1.7 V

12.3 mA , 15 mA

7.2 ns

- 40 C

+ 125 C

Tube

SI8451BA-B-IS1

Digital Isolators 1 kV 4 forward & 1 reverse 5-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 2.6747

Multiples of: 1

Si8451ba

Smd/Smt

SOIC - 16 Narrow

5 Channel

Capacitive Coupling

5.5 V

2.7 V

6 mA

6 ns

- 40 C

+ 125 C

Tube

ADUM140E0BRZ-RL7

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
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.675

Multiples of: 1

Adum140e

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

3 kVRMS

Magnetic Coupling

5 V

1.8 V

9.2 mA , 11.8 mA

7.2 ns

- 40 C

+ 125 C

Reel

ADUM142E0BRQZ-RL7

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

March 2025

March 2025
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USD 2.675

Multiples of: 1

ADUM142E

SMD/SMT

QSOP - 16

4 Channel

Unidirectional

150 Mb/s

3000 V rms

Magnetic Coupling

5.5 V

1.7 V

11 mA

15 ns

- 40 C

+ 125 C

Cut Tape , Reel

ISO7761FQDBQQ1

Digital Isolators Automotive, robust EMC, six-channel, 5/1, reinforced digital isolator 16-SSOP -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

March 2025

March 2025
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USD 2.6764

Multiples of: 1

Iso7761 - Q1

Smd/Smt

SSOP - 16

6 Channel

Unidirectional

100 Mb/S

3000 vRMS

5.5 V

2.25 V

30.5 mA

11 ns

- 40 C

+ 125 C

Tube

ADUM226N1BRIZ

Digital Isolators IC Robust Dual ISO 2:1 channel

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 2.6775

Multiples of: 1

Adum226n

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

150 Mb/S

5 kVRMS

Magnetic Coupling

5.5 V

1.7 V

5.4 mA , 5.9 mA

7.2 ns

- 40 C

+ 125 C

Tube

ADuM3100BRZ-RL7

Digital Isolators 100MBD SNGLE CHANNEL DIGITAL 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.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 2.6822

Multiples of: 1

Adum3100

Smd/Smt

SOIC - 8

1 Channel

100 Mb/S

560 V

Magnetic Coupling

5.5 V

3 V

1.8 mA

28 ns

- 40 C

+ 105 C

Cut Tape

ADUM140E0BRWZ

General Purpose Digital Isolator 3750Vrms 4 Channel 150Mbps 75kV/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 2.6844

Multiples of: 1

Adum140e

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

3.75 kVRMS

Magnetic Coupling

5 V

1.8 V

11.8 mA , 9.2 mA

13 ns

- 40 C

+ 125 C

Tube

ISO7230CDWG4

Isolator Interface IC Tr Ch 3/0 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

March 2025

March 2025
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USD 2.685

Multiples of: 160

Iso7230c

Smd/Smt

SOIC - 16

3 Channel

Unidirectional

4000 V

Capacitive Coupling

5.5 V

3.15 V

1 mA

42 ns

- 40 C

+ 125 C

Tube

ADUM131D0BRZ

Digital Isolators IC Robust 3 ch ISO 2:1 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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
	S	M	T	W	T	F	S
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USD 2.6853

Multiples of: 384

Adum131d

Smd/Smt

SOIC - 16

3 Channel

Unidirectional

150 Mb/S

3 kVRMS

Magnetic Coupling

5 V

1.8 V

8 mA , 8.8 mA

7.2 ns

- 40 C

+ 125 C

Tube

ISO7760QDBQRQ1

Digital Isolators Automotive, robust EMC, six-channel, 6/0, reinforced digital isolator 16-SSOP -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

March 2025

March 2025
	S	M	T	W	T	F	S
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USD 2.6929

Multiples of: 2500

ISO7760 - Q1

SMD/SMT

SSOP - 16

6 Channel

Unidirectional

1 Mb/s

3000 V rms

Capacitive Coupling

5.5 V

2.25 V

35 mA

11 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape , Reel

MAX12931BASA+T

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

March 2025

March 2025
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USD 2.7

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

Cut Tape

ADUM3200BRZ

General Purpose Digital Isolator 2500Vrms 2 Channel 10Mbps 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.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

March 2025