Digital Isolators – Mouser New Zealand

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ADuM144x Quad-Channel Digital Isolators

Analog Devices Inc. ADuM144x Quad-Channel Digital Isolators are micropower devices based on iCoupler^® technology. ADI ADuM144x isolators combine high speed, CMOS, and monolithic air core transformer technologies to provide outstanding performance characteristics compared to optocoupler devices.

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Part #

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1446ARQZ-RL7
Analog Devices
1: $12.23
5,632In Stock

Mfr. Part No.
ADUM1446ARQZ-RL7

Mouser Part No
584-ADUM1446ARQZ-RL7

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

5,632In Stock

Cut Tape

$12.23

$9.43

$8.73

$7.95

Reel

$6.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ADUM1446

SMD/SMT

QSOP-16

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

552 uA, 672 uA

80 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1441ARSZ-RL7
Analog Devices
1: $14.99
836In Stock

Mfr. Part No.
ADUM1441ARSZ-RL7

Mouser Part No
584-ADUM1441ARSZ-RL7

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

836In Stock

Cut Tape

$14.99

$11.63

$10.76

$9.95

Reel

$9.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

ADUM1441

SMD/SMT

SSOP-20

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

552 uA, 672 uA

80 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1440ARSZ
Analog Devices
1: $14.99
1,142In Stock

Mfr. Part No.
ADUM1440ARSZ

Mouser Part No
584-ADUM1440ARSZ

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

1,142In Stock

$14.99

$11.61

$10.09

$9.79

View

Min.: 1
Mult.: 1

ADUM1440

SMD/SMT

SSOP-20

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

492 uA, 732 uA

80 ns

- 40 C

+ 125 C

Tube

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1446ARQZ
Analog Devices
1: $12.23
196In Stock

Mfr. Part No.
ADUM1446ARQZ

Mouser Part No
584-ADUM1446ARQZ

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

196In Stock

$12.23

$9.42

$7.97

$7.31

$7.15

Min.: 1
Mult.: 1

ADUM1446

SMD/SMT

QSOP-16

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

552 uA, 672 uA

80 ns

- 40 C

+ 125 C

Tube

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1441ARQZ-RL7
Analog Devices
1: $12.23
4,848In Stock
5,820On Order

Mfr. Part No.
ADUM1441ARQZ-RL7

Mouser Part No
584-ADUM1441ARQZ-RL7

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

4,848In Stock

5,820On Order

Cut Tape

$12.23

$9.43

$8.73

$7.95

Reel

$7.35

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ADUM1441

SMD/SMT

QSOP-16

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

552 uA, 672 uA

80 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1440ARQZ
Analog Devices
1: $12.23
1,454In Stock

Mfr. Part No.
ADUM1440ARQZ

Mouser Part No
584-ADUM1440ARQZ

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

1,454In Stock

$12.23

$9.43

$7.97

$7.66

View

Min.: 1
Mult.: 1

ADUM1440

SMD/SMT

QSOP-16

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

492 uA, 732 uA

80 ns

- 40 C

+ 125 C

Tube

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1440ARQZ-RL7
Analog Devices
1: $12.23
1,139In Stock

Mfr. Part No.
ADUM1440ARQZ-RL7

Mouser Part No
584-ADUM1440ARQZ-RL7

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

1,139In Stock

Cut Tape

$12.23

$9.43

$8.73

$7.95

Reel

$7.35

$7.01

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ADUM1440

SMD/SMT

QSOP-16

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

732 uA

180 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1441ARQZ
Analog Devices
1: $16.43
1,740In Stock

Mfr. Part No.
ADUM1441ARQZ

Mouser Part No
584-ADUM1441ARQZ

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

1,740In Stock

$16.43

$11.47

$10.94

$9.50

View

Min.: 1
Mult.: 1

ADUM1441

SMD/SMT

QSOP-16

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

552 uA, 672 uA

80 ns

- 40 C

+ 125 C

Tube

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1442ARQZ
Analog Devices
1: $12.23
482In Stock

Mfr. Part No.
ADUM1442ARQZ

Mouser Part No
584-ADUM1442ARQZ

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

482In Stock

$12.23

$9.43

$7.97

$7.66

View

Min.: 1
Mult.: 1

ADUM1442

SMD/SMT

QSOP-16

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

612 uA

80 ns

- 40 C

+ 125 C

Tube

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1442ARQZ-RL7
Analog Devices
1: $12.23
1,156In Stock

Mfr. Part No.
ADUM1442ARQZ-RL7

Mouser Part No
584-ADUM1442ARQZ-RL7

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

1,156In Stock

Cut Tape

$12.23

$9.43

$8.73

$7.95

Reel

$7.17

$7.01

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ADUM1442

SMD/SMT

QSOP-16

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

612 uA

80 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1447ARQZ-RL7
Analog Devices
1: $12.23
962In Stock

Mfr. Part No.
ADUM1447ARQZ-RL7

Mouser Part No
584-ADUM1447ARQZ-RL7

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

962In Stock

Cut Tape

$12.23

$9.43

$8.73

$7.95

Reel

$7.17

$7.01

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ADUM1447

SMD/SMT

QSOP-16

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

612 uA

180 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1445ARSZ
Analog Devices
1: $14.99
11In Stock

Mfr. Part No.
ADUM1445ARSZ

Mouser Part No
584-ADUM1445ARSZ

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

11In Stock

$14.99

$11.63

$10.11

$9.72

View

Min.: 1
Mult.: 1

ADUM1445

SMD/SMT

SSOP-20

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

492 uA, 732 uA

80 ns

- 40 C

+ 125 C

Tube

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1445ARQZ
Analog Devices
1: $12.23
226In Stock

Mfr. Part No.
ADUM1445ARQZ

Mouser Part No
584-ADUM1445ARQZ

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

226In Stock

$12.23

$9.43

$7.97

$7.66

View

Min.: 1
Mult.: 1

ADUM1445

SMD/SMT

QSOP-16

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

492 uA, 732 uA

80 ns

- 40 C

+ 125 C

Tube

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1445ARQZ-RL7
Analog Devices
1: $12.23
82In Stock

Mfr. Part No.
ADUM1445ARQZ-RL7

Mouser Part No
584-ADUM1445ARQZ-RL7

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

82In Stock

Cut Tape

$12.23

$9.43

$8.73

$7.95

Reel

$7.17

$7.01

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ADUM1445

SMD/SMT

QSOP-16

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

492 uA, 732 uA

80 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1447ARQZ
Analog Devices
1: $12.23
98In Stock

Mfr. Part No.
ADUM1447ARQZ

Mouser Part No
584-ADUM1447ARQZ

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

98In Stock

$12.23

$9.43

$7.97

$7.66

View

Min.: 1
Mult.: 1

ADUM1447

SMD/SMT

QSOP-16

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

612 uA

80 ns

- 40 C

+ 125 C

Tube

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1447ARSZ
Analog Devices
1: $14.99
102Expected 4/05/2026

Mfr. Part No.
ADUM1447ARSZ

Mouser Part No
584-ADUM1447ARSZ

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

102Expected 4/05/2026

$14.99

$11.63

$10.41

$9.42

Min.: 1
Mult.: 1

ADUM1447

SMD/SMT

SSOP-20

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

612 uA

80 ns

- 40 C

+ 125 C

Tube

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1440ARSZ-RL7
Analog Devices
1: $18.25
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
ADUM1440ARSZ-RL7

Mouser Part No
584-ADUM1440ARSZ-RL7

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$18.25

$14.11

$13.45

$11.68

Reel

$9.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

ADUM1440

SMD/SMT

SSOP-20

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

732 uA

180 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1441ARSZ
Analog Devices
1: $14.99
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
ADUM1441ARSZ

Mouser Part No
584-ADUM1441ARSZ

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$14.99

$11.63

$10.11

$9.72

View

Min.: 1
Mult.: 1

ADUM1441

SMD/SMT

SSOP-20

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

672 uA

180 ns

- 40 C

+ 125 C

Tube

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1442ARSZ
Analog Devices
1: $14.99
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
ADUM1442ARSZ

Mouser Part No
584-ADUM1442ARSZ

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$14.99

$11.63

$10.11

$9.72

View

Min.: 1
Mult.: 1

ADUM1442

SMD/SMT

SSOP-20

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

612 uA

180 ns

- 40 C

+ 125 C

Tube

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1442ARSZ-RL7
Analog Devices
500: $9.15
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
ADUM1442ARSZ-RL7

Mouser Part No
584-ADUM1442ARSZ-RL7

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$9.15

$8.81

Min.: 500
Mult.: 500

: 500

ADUM1442

SMD/SMT

SSOP-20

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

612 uA

180 ns

- 40 C

+ 125 C

Reel

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1445ARSZ-RL7
Analog Devices
1: $18.25
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
ADUM1445ARSZ-RL7

Mouser Part No
584-ADUM1445ARSZ-RL7

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$18.25

$14.11

$13.45

$11.68

Reel

$9.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

ADUM1445

SMD/SMT

SSOP-20

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

732 uA

180 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1446ARSZ
Analog Devices
1: $14.99
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
ADUM1446ARSZ

Mouser Part No
584-ADUM1446ARSZ

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$14.99

$11.63

$10.11

$9.72

View

Min.: 1
Mult.: 1

ADUM1446

SMD/SMT

SSOP-20

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

552 uA, 672 uA

80 ns

- 40 C

+ 125 C

Tube

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1446ARSZ-RL7
Analog Devices
500: $9.15
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
ADUM1446ARSZ-RL7

Mouser Part No
584-ADUM1446ARSZ-RL7

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$9.15

$8.81

Min.: 500
Mult.: 500

: 500

ADUM1446

SMD/SMT

SSOP-20

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

672 uA

180 ns

- 40 C

+ 125 C

Reel

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1447ARSZ-RL7
Analog Devices
1: $18.25
Non-Stocked Lead-Time 33 Weeks

Mfr. Part No.
ADUM1447ARSZ-RL7

Mouser Part No
584-ADUM1447ARSZ-RL7

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

Non-Stocked Lead-Time 33 Weeks

Cut Tape

$18.25

$14.11

$13.45

$11.68

$11.17

Reel

$10.02

MouseReel Available

Min.: 1
Mult.: 1

: 500

ADUM1447

SMD/SMT

SSOP-20

4 Channel

Bidirectional

2 Mb/s

2500 Vrms

Magnetic Coupling

3.6 V

2.25 V

612 uA

180 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

ADuM144x Quad-Channel Digital Isolators

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