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

ISO7740FQDWRQ1

Digital Isolators Automotive, High Speed, Robust EMC Quad-Channel Digital Isolators 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

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USD 3.6185

Multiples of: 1

Iso774x - Q1

Smd/Smt

SOIC - 16

- 40 C

+ 125 C

Aec - Q100

Reel

ADUM241D1BRIZ

Digital Isolators IC Robust Quad ISO 3:1 ch

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Analog Devices

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USD 3.6205

Multiples of: 1

Adum241d

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

5 kVRMS

Magnetic Coupling

5.5 V

1.7 V

10.3 mA , 11.4 mA

7.2 ns

- 40 C

+ 125 C

Tube

ADUM240E0BRIZ

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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March 2025

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USD 3.6205

Multiples of: 1

ADuM240E

SMD/SMT

SOIC - 16

4 Channel

Unidirectional

150 Mb/s

5000 V rms

Magnetic Coupling

5.5 V

1.7 V

11.8 mA

7.2 ns

- 40 C

+ 125 C

Tube

MAX12930CASA+

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 3.6235

Multiples of: 1

MAX12930

SMD/SMT

2 Channel

Unidirectional

150 Mb/s

3000 V rms

Galvanic Isolation

5.5 V

1.71 V

2.15 mA , 4.21 mA

5.6 ns

- 40 C

+ 125 C

Tube

IL710-2E

Digital Isolators General Purpose 1 1/0 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

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March 2025

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USD 3.6276

Multiples of: 1

110Mbps

ADUM130E0BRZ

Digital Isolators IC Robust 3 ch ISO 3:0 ch

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Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.6327

Multiples of: 1

Adum130e

Smd/Smt

SOIC - 16

3 Channel

Unidirectional

150 Mb/S

3 kVRMS

Magnetic Coupling

5 V

1.8 V

6.8 mA , 9.4 mA

7.2 ns

- 40 C

+ 125 C

Tube

ISO7240CDWRG4

Digital Isolator CMOS 4-CH 25Mbps 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 3.6444

Multiples of: 2000

Iso7240c

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

25 Mb/S

2500 vRMS

Capacitive Coupling

5.5 V

3.15 V

17 mA

56 ns

- 40 C

+ 125 C

Reel

ADM2484EBRWZ

RS422, RS485 Digital Isolator 5000Vrms 3 Channel 500kbps 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
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March 2025

March 2025
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USD 3.6576

Multiples of: 188

Adm2484e

Smd/Smt

SOIC - 16

1 Channel

Unidirectional

500 Kb/S

5 kVRMS

Magnetic Coupling

5.5 V

3 V

2 mA

700 ns

- 40 C

+ 85 C

Tube

ADUM151N1BRZ

Digital Isolators IC Robust 5 ch digital ISO 4/1

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Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.6592

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

ADUM7441ARQZ-RL7

Digital Isolators 1kV 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

March 2025
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USD 3.6613

Multiples of: 1000

Adum7441

Smd/Smt

QSOP - 16

4 Channel

Bidirectional

1 kVRMS

Magnetic Coupling

5.5 V

3 V

4.1 mA

56 ns

- 40 C

+ 105 C

Reel

ADUM7440ARQZ-RL7

General Purpose Digital Isolator 1000Vrms 4 Channel 1Mbps 15kV/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.

Analog Devices

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March 2025

March 2025
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USD 3.6613

Multiples of: 1000

Adum7440

Smd/Smt

QSOP - 16

4 Channel

Bidirectional

1 kVRMS

Magnetic Coupling

5.5 V

3 V

4.3 mA

56 ns

- 40 C

+ 105 C

Reel

MAX14933ASE+

Digital Isolators 2 channel, each bidirectional, 2Mbps, 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
Ship by 6 to 16 Weeks

March 2025

March 2025
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USD 3.664

Multiples of: 1

Max14933

Smd/Smt

SOIC - 16

2 Channel

Bidirectional

3.4 Mb/S

2.75 kV

Capacitive Coupling

5.5 V

2.25 V

4.8 mA , 6 mA

115 ns

- 40 C

+ 125 C

Tube

ISO7241CDWG4

Digital Isolator CMOS 4-CH 25Mbps 16-Pin SOIC Tube

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 3.6651

Multiples of: 120

Iso7241c

Smd/Smt

SOIC - 16 Wide

4 Channel

Unidirectional

25 Mb/S

2.5 kVRMS

Capacitive Coupling

5 V

2.8 V

6.5 mA , 13 mA

35 ns

- 40 C

+ 125 C

Tube

ADUM7642ARQZ-RL7

Digital Isolators 1 kV Six-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 3.6676

Multiples of: 1

Adum7642

Smd/Smt

QSOP - 20

6 Channel

1 Mb/S

420 V

Magnetic Coupling

5.5 V

1.16 mA

50 ns

- 40 C

+ 105 C

Cut Tape

ISO7340FCQDWQ1

Digital Isolators Automotive, low-power, quad-channel, 4/0, 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 3.6823

Multiples of: 1

Iso7340 - Q1

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

25 Mb/S

3 kVRMS

Capacitive Coupling

5.5 V

3 V

2.7 mA , 9.3 mA

31 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ISO7341CQDWQ1

Digital Isolators Automotive, low-power, quad-channel, 3/1, 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
	S	M	T	W	T	F	S
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
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13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 3.6861

Multiples of: 120

Iso7341 - Q1

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

25 Mb/S

3 kVRMS

Capacitive Coupling

5.5 V

3 V

5 mA , 7.8 mA

31 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ISO7341CDW

Texas Instruments Digital Isolators Quad-Channel 31 Dig Safe High 16-SOIC

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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9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8
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USD 3.6903

Multiples of: 40

Iso7341c

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

25 Mb/S

3 kV

Capacitive Coupling

5.5 V

3 V

11 mA

31 ns

- 40 C

+ 125 C

Tube

ADUM3402BRWZ-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 : 0
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March 2025

March 2025
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USD 3.6916

Multiples of: 1000

Adum3402

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

Cut Tape

ISO7820FDWR

Digital Isolators High-Immunity, 5.7kVRMS Reinforced Dual-Channel 2/0 Digital Isolator, 100Mbps 16-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 : 0
Ship by 6 to 16 Weeks

March 2025

March 2025
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14	30	31	1	2	3	4	5

USD 3.6983

Multiples of: 2000

Iso7820

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

100 Mb/S

8 kV

Capacitive Coupling

5.5 V

2.25 V

2.7 mA , 11.9 mA

10.7 ns

- 55 C

+ 125 C

Tape And Reel

MAX14930EAWE+

Digital Isolators 2.5kVrms 25Mbps Four Channel 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