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

ADUM1400ARWZ

General Purpose Digital Isolator 2500Vrms 4 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 : 269
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USD 3.92

Multiples of: 1

Adum1400

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

1 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

11 mA

32 ns

- 40 C

+ 125 C

Tube

Si8610ED-B-IS

General Purpose Digital Isolator 5000Vrms 1 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 : 124
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USD 2.116

Multiples of: 1

Si86xx

Smd/Smt

SOIC - 16 Wide

1 Channel

Unidirectional

150 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.5 V

4.8 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

Tube

STISO621

SO-8W 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.

STMicroelectronics

Availability : 124
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USD 2.2158

Multiples of: 1

π141E30

SOIC-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.

2Pai Semi

Availability : 121
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USD 0.9203

Multiples of: 1

ADUM1200CRZ-RL7

General Purpose Digital Isolator 2500Vrms 2 Channel 25Mbps 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 : 119
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USD 1.1508

Multiples of: 1

Adum1200

Smd/Smt

SOIC - 8

2 Channel

Bidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

600 uA

45 ns

- 40 C

+ 125 C

Reel

ISO7721QDWRQ1

Digital Isolators Automotive, High Speed, Robust EMC Reinforced Dual-Channel 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 : 116
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USD 1.3156

Multiples of: 1

Iso7721 - Q1

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

7.3 mA

11 ns

- 40 C

+ 125 C

Cut Tape

Si8650BD-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 : 116
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USD 2.761

Multiples of: 1

Si865x

Smd/Smt

SOIC - 16

5 Channel

Unidirectional

150 Mb/S

5 kV

Capacitive Coupling

5.5 V

2.5 V

4.1 mA , 22.1 mA

10 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ISOW7842DWE

Digital Isolators High-efficiency, low-emissions, quad-channel, 2/2, reinforced digital isolator with integrated power 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 : 116
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USD 8.6223

Multiples of: 40

Isow7842

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

Tube

ISO7710FDR

Digital Isolators Robust EMC, single-channel, reinforced 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 : 111
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USD 0.9542

Multiples of: 1

Iso7710

Smd/Smt

SOIC - 8

1 Channel

Unidirectional

100 Mb/S

3000 vRMS

Capacitive Coupling

5.5 V

2.25 V

5.9 mA

11 ns

- 55 C

+ 125 C

Cut Tape

SI8660BB-B-IU

Digital Isolators 2.5 kV 6 forward 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 : 111
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USD 2.464

Multiples of: 1

Si86xx - Iu

Smd/Smt

QSOP - 16

6 Channel

Unidirectional

150 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.375 V

26.2 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

ISO3080DWG4

Digital Isolators Iso 5V Full & Half Duplex RS-485 Xcvr

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 : 111
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USD 4.5796

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ISO3080

SMD/SMT

SOIC - 16

1 Channel

Unidirectional

20 Mb/s

2500 V rms

Capacitive Coupling

5.5 V

3.15 V

10 mA

700 ns

- 40 C

+ 85 C

Tube

CA-IS3862HW

SOIC16-WB(W) 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 : 110
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USD 1.1421

Multiples of: 1

ADUM141E1BRWZ-RL

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 : 105
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USD 1.4343

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Adum141e

Smd/Smt

SOIC - 16 Wide

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

Reel

SI8661BB-B-IU

Digital Isolators 2.5 kV 5 forward & 1 reverse 6-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 : 103
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USD 2.8174

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Si866x

Smd/Smt

QSOP - 16

6 Channel

Bidirectional

150 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.375 V

23 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

ISO7242MDW

Digital Isolators Quad Ch 2/2 150Mbps 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 : 100
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USD 4.653

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Iso7242m

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

4 kVRMS

Capacitive Coupling

5 V

3.3 V

22 ns

- 40 C

+ 125 C

Tube

ISO7741FQDBQRQ1

Digital Isolators Automotive, robust EMC, quad-channel, 3/1, 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 : 99
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USD 2.2533

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Iso7741 - Q1

Smd/Smt

SSOP - 16

4 Channel

Unidirectional

100 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

18 mA

10.7 ns

- 40 C

+ 125 C

Cut Tape

π141E61Q

4 General-purpose WBSOIC-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.

2Pai Semi

Availability : 97
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USD 1.0095

Multiples of: 1

200Mbps

Si8715BC-A-IP

General Purpose Digital Isolator 3750Vrms 1 Channel 15Mbps 35kV/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 : 97
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USD 1.536

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Smd/Smt

DIP - 8/GW

1 Channel

15 Mb/S

3.75 kVRMS

Capacitive Coupling

5.5 V

2.5 V

1.7 mA

30 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ADUM1251ARZ-RL7

I²C Digital Isolator 2500Vrms 2 Channel 1Mbps 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 : 97
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USD 1.5577

Multiples of: 1

Adum1251

Smd/Smt

SOIC - 8

1 Channel

Bidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

3 V

150 ns

- 40 C

+ 105 C

Reel

ISO6721QDWVRQ1

Digital Isolators Automotive, general-purpose, dual-channel, 1/1 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 : 0

USD 1.1861

Multiples of: 1

ISO6721 - Q1

SMD/SMT

SOIC - 8

2 Channel

Unidirectional

50 Mb/s

5000 V rms

Capacitive Coupling