Digital Isolators – Mouser Switzerland

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ADuM415x SPIsolator™ Digital Isolators

Analog Devices ADuM415x SPIsolator™ Digital Isolators feature iCoupler® technology and allow designers to implement isolation in designs without the cost, size, power, performance, and reliability constraints associated with optocouplers. The SPIsolator™ digital isolators are dedicated serial peripheral interface (SPI) isolators that have a small footprint, simple design, fast speed, and high data integrity. Unlike optocoupler and previous digital isolator solutions, SPIsolator Digital Isolators offer the ability to increase performance and lower cost while reducing board space using a single compact form factor. The ADuM415x product offering consists of ADuM4150 Dedicated Isolators for High-Speed SPI Interfaces (with 1/1 Aux channel directionality), ADUM4151 Dedicated Isolators for SPI Interfaces (with 2/1 Aux channel directionality), ADUM3152 Dedicated Isolators for SPI Interfaces (with 1/2 Aux channel directionality), ADUM3153 Dedicated Isolators for SPI Interfaces (with 0/3 Aux channel directionality), and ADUM3154 Dedicated Isolators for SPI Interfaces (with Control for up to 4 Slaves).
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Part #

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 1/2 Aux channel directionality)

ADUM4152BRIZ-RL
Analog Devices
1: 10.63 CHF
5 511In Stock
3 000On Order

Mfr. Part No.
ADUM4152BRIZ-RL

Mouser Part No
584-ADUM4152BRIZ-RL

Analog Devices

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 1/2 Aux channel directionality)

Learn More

Datasheet

5 511In Stock

3 000On Order

Cut Tape

10.63 CHF

8.36 CHF

7.68 CHF

7.17 CHF

View

Reel

6.26 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

ADUM4152

SMD/SMT

SOIC-20

7 Channel

Unidirectional

34 Mb/s

5000 Vrms

Magnetic Coupling

5.5 V

3 V

14 mA

16 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 2/1 Aux channel directionality)

ADUM4151ARIZ-RL
Analog Devices
1: 8.73 CHF
916In Stock

Mfr. Part No.
ADUM4151ARIZ-RL

Mouser Part No
584-ADUM4151ARIZ-RL

Analog Devices

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 2/1 Aux channel directionality)

Learn More

Datasheet

916In Stock

Cut Tape

8.73 CHF

6.84 CHF

6.36 CHF

5.84 CHF

Reel

5.29 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

ADUM4151

SOIC-20

7 Channel

Bidirectional

250 kb/s, 34 Mb/s

5000 Vrms

Magnetic Coupling

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators 6 Ch 40 MHz Isolator for Interface

ADUM4150ARIZ
Analog Devices
1: 12.11 CHF
89In Stock

Mfr. Part No.
ADUM4150ARIZ

Mouser Part No
584-ADUM4150ARIZ

Analog Devices

Digital Isolators 6 Ch 40 MHz Isolator for Interface

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Datasheet

89In Stock

12.11 CHF

9.57 CHF

8.79 CHF

8.15 CHF

View

Min.: 1
Mult.: 1

ADUM4150

SMD/SMT

SOIC-20

6 Channel

Unidirectional

40 Mb/s

5000 Vrms

Magnetic Coupling

5.5 V

3 V

5 mA, 6.5 mA

24 ns

- 40 C

+ 125 C

Tube

Digital Isolators 6 Ch 40 MHz Isolator for Interface

ADUM4150ARIZ-RL
Analog Devices
1: 12.11 CHF
1 071In Stock

Mfr. Part No.
ADUM4150ARIZ-RL

Mouser Part No
584-ADUM4150ARIZ-RL

Analog Devices

Digital Isolators 6 Ch 40 MHz Isolator for Interface

Learn More

Datasheet

1 071In Stock

Cut Tape

12.11 CHF

9.57 CHF

8.93 CHF

8.25 CHF

View

Reel

7.70 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

ADUM4150

SOIC-20

6 Channel

Bidirectional

40 Mb/s

5000 Vrms

Magnetic Coupling

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 2/1 Aux channel directionality)

ADUM4151BRIZ
Analog Devices
1: 11.05 CHF
386In Stock
1 953On Order

Mfr. Part No.
ADUM4151BRIZ

Mouser Part No
584-ADUM4151BRIZ

Analog Devices

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 2/1 Aux channel directionality)

Learn More

Datasheet

386In Stock

1 953On Order

11.05 CHF

8.70 CHF

8.01 CHF

7.39 CHF

View

Min.: 1
Mult.: 1

ADUM4151

SMD/SMT

SOIC-20

7 Channel

Unidirectional

34 Mb/s

5000 Vrms

Magnetic Coupling

5.5 V

3 V

13.5 mA, 14 mA

16 ns

- 40 C

+ 125 C

Tube

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 1/2 Aux channel directionality)

ADUM4152ARIZ
Analog Devices
1: 8.38 CHF
503In Stock

Mfr. Part No.
ADUM4152ARIZ

Mouser Part No
584-ADUM4152ARIZ

Analog Devices

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 1/2 Aux channel directionality)

Learn More

Datasheet

503In Stock

8.38 CHF

6.55 CHF

6.00 CHF

5.52 CHF

View

Min.: 1
Mult.: 1

ADUM4152

SMD/SMT

SOIC-20

7 Channel

Unidirectional

250 kb/s

5000 Vrms

Magnetic Coupling

5.5 V

3 V

4.8 mA, 6.5 mA

27 ns

- 40 C

+ 125 C

Tube

Digital Isolators 6 Ch 40 MHz Isolator for Interface

ADUM4150BRIZ
Analog Devices
1: 12.11 CHF
26In Stock

Mfr. Part No.
ADUM4150BRIZ

Mouser Part No
584-ADUM4150BRIZ

Analog Devices

Digital Isolators 6 Ch 40 MHz Isolator for Interface

Learn More

Datasheet

26In Stock

12.11 CHF

9.77 CHF

9.07 CHF

8.15 CHF

View

Min.: 1
Mult.: 1

ADUM4150

SMD/SMT

SOIC-20

6 Channel

Unidirectional

40 Mb/s

5000 Vrms

Magnetic Coupling

5.5 V

3 V

5 mA, 6.5 mA

13 ns

- 40 C

+ 125 C

Tube

Digital Isolators 6 Ch 40 MHz Isolator for Interface

ADUM4150BRIZ-RL
Analog Devices
1: 12.11 CHF
257In Stock

Mfr. Part No.
ADUM4150BRIZ-RL

Mouser Part No
584-ADUM4150BRIZ-RL

Analog Devices

Digital Isolators 6 Ch 40 MHz Isolator for Interface

Learn More

Datasheet

257In Stock

Cut Tape

12.11 CHF

9.57 CHF

8.93 CHF

8.25 CHF

View

Reel

7.53 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

ADUM4150

SOIC-20

6 Channel

Bidirectional

40 Mb/s

5000 Vrms

Magnetic Coupling

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 2/1 Aux channel directionality)

ADUM4151ARIZ
Analog Devices
1: 8.72 CHF
8In Stock
217Expected 19/08/2026

Mfr. Part No.
ADUM4151ARIZ

Mouser Part No
584-ADUM4151ARIZ

Analog Devices

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 2/1 Aux channel directionality)

Learn More

Datasheet

8In Stock

217Expected 19/08/2026

8.72 CHF

6.82 CHF

6.25 CHF

5.75 CHF

View

Min.: 1
Mult.: 1

ADUM4151

SMD/SMT

SOIC-20

7 Channel

Unidirectional

250 kb/s

5000 Vrms

Magnetic Coupling

5.5 V

3 V

4 mA, 6 mA

27 ns

- 40 C

+ 125 C

Tube

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 1/2 Aux channel directionality)

ADUM4152BRIZ
Analog Devices
1: 10.64 CHF
78In Stock

Mfr. Part No.
ADUM4152BRIZ

Mouser Part No
584-ADUM4152BRIZ

Analog Devices

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 1/2 Aux channel directionality)

Learn More

Datasheet

78In Stock

10.64 CHF

8.37 CHF

7.87 CHF

7.11 CHF

View

Min.: 1
Mult.: 1

ADUM4152

SMD/SMT

SOIC-20

7 Channel

Unidirectional

34 Mb/s

5000 Vrms

Magnetic Coupling

5.5 V

3 V

14 mA

16 ns

- 40 C

+ 125 C

Tube

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 0/3 Aux channel directionality)

ADUM4153BRIZ
Analog Devices
1: 10.64 CHF
82In Stock

Mfr. Part No.
ADUM4153BRIZ

Mouser Part No
584-ADUM4153BRIZ

Analog Devices

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 0/3 Aux channel directionality)

Learn More

Datasheet

82In Stock

10.64 CHF

8.37 CHF

7.70 CHF

7.11 CHF

View

Min.: 1
Mult.: 1

ADUM4153

SMD/SMT

SOIC-20

7 Channel

Bidirectional

250 kb/s, 34 Mb/s

5000 Vrms

Magnetic Coupling

5.5 V

3 V

14 ns

- 40 C

+ 125 C

Tube

Digital Isolators Multiple Slave Isolator for SPI Interfac

ADUM4154ARIZ
Analog Devices
1: 8.72 CHF
27In Stock

Mfr. Part No.
ADUM4154ARIZ

Mouser Part No
584-ADUM4154ARIZ

Analog Devices

Digital Isolators Multiple Slave Isolator for SPI Interfac

Learn More

Datasheet

27In Stock

8.72 CHF

6.82 CHF

6.25 CHF

5.75 CHF

View

Min.: 1
Mult.: 1

ADUM4154

SMD/SMT

SOIC-20

7 Channel

Unidirectional

250 kb/s

5000 Vrms

Magnetic Coupling

5.5 V

3 V

10 mA, 13.5 mA

25 ns

- 40 C

+ 125 C

Tube

Digital Isolators Multiple Slave Isolator for SPI Interfac

ADUM4154BRIZ
Analog Devices
1: 11.05 CHF
60In Stock

Mfr. Part No.
ADUM4154BRIZ

Mouser Part No
584-ADUM4154BRIZ

Analog Devices

Digital Isolators Multiple Slave Isolator for SPI Interfac

Learn More

Datasheet

60In Stock

11.05 CHF

8.70 CHF

8.01 CHF

7.39 CHF

View

Min.: 1
Mult.: 1

ADUM4154

SMD/SMT

SOIC-20

7 Channel

Unidirectional

34 Mb/s

5000 Vrms

Magnetic Coupling

5.5 V

3 V

10 mA, 13.5 mA

14 ns

- 40 C

+ 125 C

Tube

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 2/1 Aux channel directionality)

ADUM4151BRIZ-RL
Analog Devices
1: 11.05 CHF
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
ADUM4151BRIZ-RL

Mouser Part No
584-ADUM4151BRIZ-RL

Analog Devices

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 2/1 Aux channel directionality)

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Cut Tape

11.05 CHF

8.70 CHF

8.13 CHF

7.49 CHF

View

Reel

6.82 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

ADUM4151

SOIC-20

7 Channel

Bidirectional

250 kb/s, 34 Mb/s

5000 Vrms

Magnetic Coupling

- 40 C

+ 125 C

Reel

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 1/2 Aux channel directionality)

ADUM4152ARIZ-RL
Analog Devices
1 000: 5.00 CHF
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
ADUM4152ARIZ-RL

Mouser Part No
584-ADUM4152ARIZ-RL

Analog Devices

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 1/2 Aux channel directionality)

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

5.00 CHF

4.88 CHF

Min.: 1 000
Mult.: 1 000

: 1 000

ADUM4152

SOIC-20

7 Channel

Bidirectional

250 kb/s, 34 Mb/s

5000 Vrms

Magnetic Coupling

- 40 C

+ 125 C

Reel

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 0/3 Aux channel directionality)

ADUM4153ARIZ
Analog Devices
1: 8.40 CHF
Lead-Time 14 Weeks

Mfr. Part No.
ADUM4153ARIZ

Mouser Part No
584-ADUM4153ARIZ

Analog Devices

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 0/3 Aux channel directionality)

Learn More

Datasheet

Lead-Time 14 Weeks

8.40 CHF

6.56 CHF

5.61 CHF

5.54 CHF

View

Min.: 1
Mult.: 1

ADUM4153

SMD/SMT

SOIC-20

7 Channel

Unidirectional

250 kb/s

5000 Vrms

Magnetic Coupling

5.5 V

3 V

4 mA, 6 mA

27 ns

- 40 C

+ 125 C

Tube

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 0/3 Aux channel directionality)

ADUM4153ARIZ-RL
Analog Devices
1 000: 5.07 CHF
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
ADUM4153ARIZ-RL

Mouser Part No
584-ADUM4153ARIZ-RL

Analog Devices

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 0/3 Aux channel directionality)

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

5.07 CHF

4.97 CHF

Quote

Min.: 1 000
Mult.: 1 000

: 1 000

ADUM4153

SOIC-20

7 Channel

Bidirectional

250 kb/s, 34 Mb/s

5000 Vrms

Magnetic Coupling

- 40 C

+ 125 C

Reel

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 0/3 Aux channel directionality)

ADUM4153BRIZ-RL
Analog Devices
1 000: 6.56 CHF
Non-Stocked Lead-Time 42 Weeks

Mfr. Part No.
ADUM4153BRIZ-RL

Mouser Part No
584-ADUM4153BRIZ-RL

Analog Devices

Digital Isolators 5 kV, 7-Channel, SPIsolator Digital Isolators for SPI (with 0/3 Aux channel directionality)

Learn More

Datasheet

Non-Stocked Lead-Time 42 Weeks

Reel

6.56 CHF

Min.: 1 000
Mult.: 1 000

: 1 000

ADUM4153

SOIC-20

7 Channel

Bidirectional

250 kb/s, 34 Mb/s

5000 Vrms

Magnetic Coupling

- 40 C

+ 125 C

Reel

Digital Isolators Multiple Slave Isolator for SPI Interfac

ADUM4154ARIZ-RL
Analog Devices
1 000: 5.29 CHF
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
ADUM4154ARIZ-RL

Mouser Part No
584-ADUM4154ARIZ-RL

Analog Devices

Digital Isolators Multiple Slave Isolator for SPI Interfac

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

5.29 CHF

5.15 CHF

Min.: 1 000
Mult.: 1 000

: 1 000

ADUM4154

SOIC-20

7 Channel

Bidirectional

250 kb/s, 34 Mb/s

5000 Vrms

Magnetic Coupling

- 40 C

+ 125 C

Reel

Digital Isolators Multiple Slave Isolator for SPI Interfac

ADUM4154BRIZ-RL
Analog Devices
1 000: 6.82 CHF
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
ADUM4154BRIZ-RL

Mouser Part No
584-ADUM4154BRIZ-RL

Analog Devices

Digital Isolators Multiple Slave Isolator for SPI Interfac

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

6.82 CHF

View

Min.: 1 000
Mult.: 1 000

: 1 000

ADUM4154

SOIC-20

7 Channel

Bidirectional

250 kb/s, 34 Mb/s

5000 Vrms

Magnetic Coupling

- 40 C

+ 125 C

Reel

ADuM415x SPIsolator™ Digital Isolators

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