Digital Isolators – Mouser Australia

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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: $14.35
5,826In 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

5,826In Stock

Cut Tape

$14.35

$10.37

$9.89

$8.59

View

Reel

$7.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

ADUM1447ARQZ-RL7
Analog Devices
1: $14.35
1,167In 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

1,167In Stock

Cut Tape

$14.35

$10.37

$9.89

$8.59

View

Reel

$7.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

ADUM1440ARSZ
Analog Devices
1: $16.48
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

$16.48

$12.74

$12.14

$10.54

$10.08

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

ADUM1440ARQZ-RL7
Analog Devices
1: $14.35
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

$14.35

$10.37

$9.89

$8.59

View

Reel

$7.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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-RL7
Analog Devices
1: $14.35
4,861In Stock

Mfr. Part No.
ADUM1441ARQZ-RL7

Mouser Part No
584-ADUM1441ARQZ-RL7

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

4,861In Stock

Cut Tape

$14.35

$10.37

$9.89

$8.59

View

Reel

$7.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: $14.35
1,456In Stock

Mfr. Part No.
ADUM1440ARQZ

Mouser Part No
584-ADUM1440ARQZ

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

1,456In Stock

$14.35

$10.37

$9.89

$8.59

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

ADUM1441ARQZ
Analog Devices
1: $14.35
2,022In Stock
2,254Expected 16/02/2026

Mfr. Part No.
ADUM1441ARQZ

Mouser Part No
584-ADUM1441ARQZ

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

2,022In Stock

2,254Expected 16/02/2026

$14.35

$10.37

$9.89

$8.59

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

ADUM1441ARSZ-RL7
Analog Devices
1: $16.48
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

$16.48

$12.74

$12.14

$10.54

$10.08

Reel

$10.08

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

ADUM1442ARQZ
Analog Devices
1: $14.35
537In Stock

Mfr. Part No.
ADUM1442ARQZ

Mouser Part No
584-ADUM1442ARQZ

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

537In Stock

$14.35

$10.37

$9.89

$8.59

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: $14.35
1,787In 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

1,787In Stock

Cut Tape

$14.35

$10.37

$9.89

$8.59

View

Reel

$7.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

ADUM1445ARQZ
Analog Devices
1: $14.35
426In Stock

Mfr. Part No.
ADUM1445ARQZ

Mouser Part No
584-ADUM1445ARQZ

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

426In Stock

$14.35

$10.37

$9.89

$8.59

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

ADUM1445ARSZ
Analog Devices
1: $16.48
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

$16.48

$12.74

$12.14

$10.54

$10.08

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

ADUM1446ARSZ
Analog Devices
1: $16.48
72In Stock

Mfr. Part No.
ADUM1446ARSZ

Mouser Part No
584-ADUM1446ARSZ

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

72In Stock

$16.48

$12.74

$12.14

$10.54

$10.08

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

ADUM1447ARQZ
Analog Devices
1: $14.35
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

$14.35

$10.37

$9.89

$8.59

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: $16.48
76In Stock

Mfr. Part No.
ADUM1447ARSZ

Mouser Part No
584-ADUM1447ARSZ

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

76In Stock

$16.48

$12.74

$12.14

$10.54

$10.08

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

ADUM1445ARQZ-RL7
Analog Devices
1: $14.35
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

$14.35

$10.37

$9.89

$8.59

View

Reel

$7.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

ADUM1446ARQZ
Analog Devices
1: $14.35
196On Order

Mfr. Part No.
ADUM1446ARQZ

Mouser Part No
584-ADUM1446ARQZ

Analog Devices

Digital Isolators Micro-power Quad-CH Digital Isolator

Learn More

Datasheet

196On Order

$14.35

$10.37

$9.89

$8.59

View

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

ADUM1440ARSZ-RL7
Analog Devices
500: $10.08
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

Reel

$10.08

Min.: 500
Mult.: 500

Reel: 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

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1441ARSZ
Analog Devices
1: $16.48
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

$16.48

$12.74

$12.14

$10.54

$10.08

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: $16.48
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

$16.48

$12.74

$12.14

$10.54

$10.08

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: $10.08
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

$10.08

Min.: 500
Mult.: 500

Reel: 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
500: $10.08
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

Reel

$10.08

Min.: 500
Mult.: 500

Reel: 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

Digital Isolators Micro-power Quad-CH Digital Isolator

ADUM1446ARSZ-RL7
Analog Devices
500: $10.08
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

$10.08

Min.: 500
Mult.: 500

Reel: 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
500: $10.08
Non-Stocked Lead-Time 10 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 10 Weeks

Reel

$10.08

Min.: 500
Mult.: 500

Reel: 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

ADuM144x Quad-Channel Digital Isolators

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