ADuM5401x Quad-Channel Digital Isolators

Analog Devices Inc. ADuM5401x Quad-Channel Digital Isolators with an isoPower® integrated and isolated DC-to-DC converter are based on iCoupler® technology. The DC-to-DC converter provides up to 500mW of regulated, isolated power at either 5V or 3.3V from a 5V input supply. The iCoupler chip scale transformer technology is used to isolate the logic signals and the power and feedback paths in the DC-to-DC converter. Analog Devices ADuM5401x Quad-Channel Digital Isolators provide four independent isolation channels in a variety of channel configurations and data rates. The isoPower uses high-frequency switching elements to transfer power through its transformer. Typical applications include RS-232, RS-422, RS-485 transceivers, industrial PLCs, and isolated sensor interfaces.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Number of Channels
Polarity
Data Rate
Isolation Voltage
Isolation Type
Supply Voltage - Max
Supply Voltage - Min
Operating Supply Current
Propagation Delay Time
Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Analog Devices Digital Isolators Quad Channel Isolators w/Int DC/DC Conv
Datasheet
4.054In Stock
Min.: 1
Mult.: 1

ADUM5401 SMD/SMT SOIC-16 4 Channel Unidirectional 25 Mb/s 2500 Vrms Magnetic Coupling 5.5 V 3 V 68 mA 60 ns - 40 C + 105 C Tube
Analog Devices Digital Isolators Quad Channel Isolators w/Int DC/DC Conv
Datasheet
2In Stock
2.820On Order
Min.: 1
Mult.: 1

ADUM5401 SMD/SMT SOIC-16 4 Channel Unidirectional 25 Mb/s 2500 Vrms Magnetic Coupling 5.5 V 3 V 19 mA 100 ns - 40 C + 105 C Tube
Analog Devices Digital Isolators Quad Channel Isolators w/Int DC/DC Conv
Datasheet
1.930On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

ADUM5401 SMD/SMT SOIC-16 4 Channel Unidirectional 25 Mb/s 2500 Vrms Magnetic Coupling 5.5 V 3 V 19 mA 60 ns - 40 C + 105 C Reel, Cut Tape, MouseReel
Analog Devices Digital Isolators Quad Channel Isolators w/Int DC/DC Conv
Datasheet
5.017On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

ADUM5401 SMD/SMT SOIC-16 4 Channel Unidirectional 25 Mb/s 2500 Vrms Magnetic Coupling 5.5 V 3 V 68 mA 60 ns - 40 C + 105 C Reel, Cut Tape, MouseReel
Analog Devices Digital Isolators 4.5-5.5 V DC 10 Mbit/s 4chnl w/iso pwr
Datasheet
1.000Expected 10/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

ADUM5401 SMD/SMT SOIC-16 4 Channel Unidirectional 25 Mb/s 2500 Vrms Magnetic Coupling 5.5 V 3 V 68 mA 60 ns - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Analog Devices Digital Isolators 4.5-5.5 V DC 10 Mbit/s 4chnl w/iso pwr
Datasheet
44Expected 13/10/2026
Min.: 1
Mult.: 1

ADUM5401 SMD/SMT SOIC-16 4 Channel Unidirectional 25 Mb/s 2500 Vrms Magnetic Coupling 5.5 V 3 V 68 mA 60 ns - 40 C + 105 C AEC-Q100 Tube