ADuM120N/ADuM121N Dual-Channel Digital Isolators

Analog Devices ADuM120N/ADuM121N Dual-Channel Digital Isolators with iCoupler® technology offer outstanding performance characteristics. The isolators have a low 13ns propagation delay with a pulse width distortion of less than 3ns at 5V operation. Designed with independent data channels, the isolators offer tight channel matching at 3.0ns maximum. Operating on either side of a 1.8V to 5V supply voltage, the isolators are compatible with lower voltage systems and enable voltage translation across the isolation barrier. Even in the absence of input logic transitions, DC correctness is ensured. The ADuM120N/ADuM121N Digital Isolators are qualified for automotive applications, and are available in a variety of configurations with a 3kVrms withstand voltage. 

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
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Analog Devices Digital Isolators 2ch EMC robust 3kV digital Isolator,1/1
Datasheet
1,452In Stock
Min.: 1
Mult.: 1

ADUM121N SMD/SMT SOIC-8 2 Channel Unidirectional 150 Mb/s 3000 Vrms Magnetic Coupling 5.5 V 1.71 V 5.8 mA 7.2 ns - 40 C + 125 C AEC-Q100 Tube
Analog Devices Digital Isolators 2ch EMC robust 3kV digital Isolator,1/1
Datasheet
4,718In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

ADUM121N SMD/SMT SOIC-8 2 Channel Unidirectional 150 Mb/s 3000 Vrms Magnetic Coupling 5.5 V 1.7 V 5.8 mA 7.2 ns - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Analog Devices Digital Isolators 2ch EMC robust 3kV digital Isolator,2/0
Datasheet
2,022In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

ADUM120N SMD/SMT SOIC-8 2 Channel Unidirectional 150 Mb/s 3000 Vrms Magnetic Coupling 5.5 V 3 V 6.2 mA 7.2 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices Digital Isolators 2ch EMC robust 3kV digital Isolator,2/0
Datasheet
1,300In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

ADUM120N SMD/SMT SOIC-8 2 Channel Unidirectional 150 Mb/s 3000 Vrms Magnetic Coupling 5.5 V 3 V 6.2 mA 7.2 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices Digital Isolators 2ch EMC robust 3kV digital Isolator,1/1
Datasheet
2,301In Stock
6,145On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

ADUM121N SMD/SMT SOIC-8 2 Channel Unidirectional 150 Mb/s 3000 Vrms Magnetic Coupling 5.5 V 3 V 5.8 mA 7.2 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices Digital Isolators 2ch EMC robust 3kV digital Isolator,2/0
Datasheet
275In Stock
392Expected 13/7/2026
Min.: 1
Mult.: 1

ADUM120N SMD/SMT SOIC-8 2 Channel Unidirectional 150 Mb/s 3000 Vrms Magnetic Coupling 5.5 V 1.7 V 6.2 mA 7.2 ns - 40 C + 125 C Tube
Analog Devices Digital Isolators 2ch EMC robust 3kV digital Isolator,2/0
Datasheet
64In Stock
392Expected 27/7/2026
Min.: 1
Mult.: 1

ADUM120N SMD/SMT SOIC-8 2 Channel Unidirectional 150 Mb/s 3000 Vrms Magnetic Coupling 5.5 V 1.71 V 6.2 mA 7.2 ns - 40 C + 125 C AEC-Q100 Tube
Analog Devices Digital Isolators 2ch EMC robust 3kV digital Isolator,2/0
Datasheet
600In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

ADUM120N SMD/SMT SOIC-8 2 Channel Unidirectional 150 Mb/s 3000 Vrms Magnetic Coupling 5.5 V 1.7 V 6.2 mA 7.2 ns - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Analog Devices Digital Isolators 2ch EMC robust 3kV digital Isolator,2/0
Datasheet
393In Stock
588Expected 20/7/2026
Min.: 1
Mult.: 1

ADUM120N SMD/SMT SOIC-8 2 Channel Unidirectional 150 Mb/s 3000 Vrms Magnetic Coupling 5.5 V 1.7 V 6.2 mA 7.2 ns - 40 C + 125 C Tube
Analog Devices Digital Isolators 2ch EMC robust 3kV digital Isolator,2/0
Datasheet
658In Stock
Min.: 1
Mult.: 1

ADUM120N SMD/SMT SOIC-8 2 Channel Unidirectional 150 Mb/s 3000 Vrms Magnetic Coupling 5.5 V 1.71 V 6.2 mA 7.2 ns - 40 C + 125 C AEC-Q100 Tube
Analog Devices Digital Isolators 2ch EMC robust 3kV digital Isolator,1/1
Datasheet
159In Stock
392Expected 27/7/2026
Min.: 1
Mult.: 1

ADUM121N SMD/SMT SOIC-8 2 Channel Unidirectional 150 Mb/s 3000 Vrms Magnetic Coupling 5.5 V 1.7 V 5.8 mA 7.2 ns - 40 C + 125 C AEC-Q100 Tube
Analog Devices Digital Isolators 2ch EMC robust 3kV digital Isolator,1/1
Datasheet
639In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

ADUM121N SMD/SMT SOIC-8 2 Channel Unidirectional 150 Mb/s 3000 Vrms Magnetic Coupling 5.5 V 4.5 V 5.8 mA 7.2 ns - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Analog Devices Digital Isolators 2ch EMC robust 3kV digital Isolator,1/1
Datasheet
749In Stock
2,352On Order
Min.: 1
Mult.: 1

ADUM121N SMD/SMT SOIC-8 2 Channel Unidirectional 150 Mb/s 3000 Vrms Magnetic Coupling 5.5 V 1.7 V 5.8 mA 7.2 ns - 40 C + 125 C Tube
Analog Devices Digital Isolators 2ch EMC robust 3kV digital Isolator,1/1
Datasheet
116In Stock
4,802On Order
Min.: 1
Mult.: 1

ADUM121N SMD/SMT SOIC-8 2 Channel Unidirectional 150 Mb/s 3000 Vrms Magnetic Coupling 5.5 V 1.7 V 5.8 mA 7.2 ns - 40 C + 125 C Tube
Analog Devices Digital Isolators 2ch EMC robust 3kV digital Isolator,1/1
Datasheet
509Expected 5/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

ADUM121N SMD/SMT SOIC-8 2 Channel Unidirectional 150 Mb/s 3000 Vrms Magnetic Coupling 5.5 V 3 V 5.8 mA 7.2 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices Digital Isolators 2ch EMC robust 3kV digital Isolator,2/0
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

ADUM120N SMD/SMT SOIC-8 2 Channel Unidirectional 150 Mb/s 3000 Vrms Magnetic Coupling 5.5 V 1.7 V 6.2 mA 7.2 ns - 40 C + 125 C AEC-Q100 Reel