.hide-partial { max-height: none; } .show-more { display: none; }

ADUM1281 Series Digital Isolators

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 12

Applied Filters:

Series = ADUM1281

Polarity

Data Rate

Supply Voltage - Max

Supply Voltage - Min

Operating Supply Current

Propagation Delay Time

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

ADUM1281WBRZ-RL7
Analog Devices
1: $7.66
441In Stock

Mfr. Part No.
ADUM1281WBRZ-RL7

Mouser Part No
584-ADUM1281WBRZ-RL7

Analog Devices

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

Learn More

Datasheet

441In Stock

Cut Tape

$7.66

$5.91

$5.47

$4.99

$4.62

Reel

$4.62

Min.: 1
Mult.: 1
Max.: 441

: 1,000

ADUM1281

SMD/SMT

SOIC-8

2 Channel

Bidirectional

100 Mb/s

3000 Vrms

Magnetic Coupling

15 mA

35 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

ADUM1281BRZ-RL7
Analog Devices
1: $4.26
12,751In Stock

Mfr. Part No.
ADUM1281BRZ-RL7

Mouser Part No
584-ADUM1281BRZ-R7

Analog Devices

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

Learn More

Datasheet

12,751In Stock

Cut Tape

$4.26

$3.21

$2.95

$2.66

Reel

$2.35

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 13,363

: 1,000

ADUM1281

SMD/SMT

SOIC-8

2 Channel

Unidirectional

25 Mb/s

3000 Vrms

Magnetic Coupling

5.5 V

3.135 V

4.7 mA, 4.9 mA

23 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

ADUM1281ARZ-RL7
Analog Devices
1: $3.43
2,018In Stock
2,000Expected 2027/03/31

Mfr. Part No.
ADUM1281ARZ-RL7

Mouser Part No
584-ADUM1281ARZ-R7

Analog Devices

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

Learn More

Datasheet

2,018In Stock

2,000Expected 2027/03/31

Cut Tape

$3.43

$2.58

$2.37

$2.13

Reel

$1.90

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,093

: 1,000

ADUM1281

SMD/SMT

SOIC-8

2 Channel

Unidirectional

1 Mb/s

3000 Vrms

Magnetic Coupling

5.5 V

3.135 V

2.1 mA, 2.3 mA

23 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

ADUM1281ARZ
Analog Devices
1: $3.43
452In Stock
5,096On Order

Mfr. Part No.
ADUM1281ARZ

Mouser Part No
584-ADUM1281ARZ

Analog Devices

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

Learn More

Datasheet

452In Stock

5,096On Order

$3.43

$2.58

$2.13

$2.04

View

Min.: 1
Mult.: 1
Max.: 5,576

ADUM1281

SMD/SMT

SOIC-8

2 Channel

Unidirectional

1 Mb/s

3000 Vrms

Magnetic Coupling

5.5 V

3.135 V

2.1 mA, 2.3 mA

23 ns

- 40 C

+ 125 C

Tube

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

ADUM1281BRZ
Analog Devices
1: $4.22
17In Stock
2,744Expected 2026/11/19

Mfr. Part No.
ADUM1281BRZ

Mouser Part No
584-ADUM1281BRZ

Analog Devices

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

Learn More

Datasheet

17In Stock

2,744Expected 2026/11/19

$4.22

$3.20

$2.66

$2.55

View

Min.: 1
Mult.: 1
Max.: 2,761

ADUM1281

SMD/SMT

SOIC-8

2 Channel

Unidirectional

25 Mb/s

3000 Vrms

Magnetic Coupling

5.5 V

3.135 V

4.7 mA, 4.9 mA

23 ns

- 40 C

+ 125 C

Tube

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

ADUM1281CRZ
Analog Devices
1: $4.86
452In Stock
392Expected 2026/08/28

Mfr. Part No.
ADUM1281CRZ

Mouser Part No
584-ADUM1281CRZ

Analog Devices

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

Learn More

Datasheet

452In Stock

392Expected 2026/08/28

$4.86

$3.70

$3.09

$2.97

View

Min.: 1
Mult.: 1
Max.: 844

ADUM1281

SMD/SMT

SOIC-8

2 Channel

Unidirectional

100 Mb/s

3000 Vrms

Magnetic Coupling

5.5 V

3.135 V

15 mA, 15.6 mA

23 ns

- 40 C

+ 125 C

Tube

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

ADUM1281WARZ
Analog Devices
1: $5.33
16In Stock

Mfr. Part No.
ADUM1281WARZ

Mouser Part No
584-ADUM1281WARZ

Analog Devices

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

Learn More

Datasheet

16In Stock

$5.33

$4.06

Min.: 1
Mult.: 1
Max.: 21

ADUM1281

SMD/SMT

SOIC-8

2 Channel

Unidirectional

1 Mb/s

3000 Vrms

Magnetic Coupling

5.5 V

3.135 V

2.1 mA, 2.3 mA

23 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

ADUM1281WBRZ
Analog Devices
1: $7.62
97In Stock

Mfr. Part No.
ADUM1281WBRZ

Mouser Part No
584-ADUM1281WBRZ

Analog Devices

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

Learn More

Datasheet

97In Stock

$7.62

$5.90

$4.98

Min.: 1
Mult.: 1
Max.: 97

ADUM1281

SMD/SMT

SOIC-8

2 Channel

Unidirectional

25 Mb/s

3000 Vrms

Magnetic Coupling

5.5 V

3.135 V

4.7 mA, 4.9 mA

23 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

ADUM1281WCRZ
Analog Devices
1: $10.21
83In Stock

Mfr. Part No.
ADUM1281WCRZ

Mouser Part No
584-ADUM1281WCRZ

Analog Devices

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

Learn More

Datasheet

83In Stock

$10.21

$7.97

$6.80

Min.: 1
Mult.: 1
Max.: 83

ADUM1281

SMD/SMT

SOIC-8

2 Channel

Unidirectional

100 Mb/s

3000 Vrms

Magnetic Coupling

5.5 V

3.135 V

15 mA, 15.6 mA

23 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

ADUM1281CRZ-RL7
Analog Devices
1: $5.18
1,993Expected 2026/09/21

Mfr. Part No.
ADUM1281CRZ-RL7

Mouser Part No
584-ADUM1281CRZ-R7

Analog Devices

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

Learn More

Datasheet

1,993Expected 2026/09/21

Cut Tape

$5.18

$3.95

$3.64

$3.30

Reel

$3.00

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 1,000

ADUM1281

SMD/SMT

SOIC-8

2 Channel

Unidirectional

100 Mb/s

3000 Vrms

Magnetic Coupling

5.5 V

3.135 V

15 mA, 15.6 mA

23 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

ADUM1281WARZ-RL7
Analog Devices
1,000: $3.35
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
ADUM1281WARZ-RL7

Mouser Part No
584-ADUM1281WARZ-RL7

Analog Devices

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$3.35

$3.31

Min.: 1,000
Mult.: 1,000

: 1,000

ADUM1281

SMD/SMT

SOIC-8

2 Channel

Bidirectional

100 Mb/s

3000 Vrms

Magnetic Coupling

15 mA

50 ns

- 40 C

+ 125 C

AEC-Q100

Reel

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

ADUM1281WCRZ-RL7
Analog Devices
1,000: $6.78
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
ADUM1281WCRZ-RL7

Mouser Part No
584-ADUM1281WCRZ-RL7

Analog Devices

Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$6.78

$6.47

Min.: 1,000
Mult.: 1,000

: 1,000

ADUM1281

SMD/SMT

SOIC-8

2 Channel

Bidirectional

100 Mb/s

3000 Vrms

Magnetic Coupling

15 mA

24 ns

- 40 C

+ 125 C

AEC-Q100

Reel

ADUM1281 Series Digital Isolators

Customer Service Office

Company

Resources

Support