ADuM642xA Quad-Channel Digital Isolators

Analog Devices Inc. ADuM642xA Quad-Channel Digital Isolators feature an isoPower®, integrated, and isolated DC-to-DC converter. These quad-channel isolators are based on iCoupler® technology that offers regulated and isolated power that meets CISPR 32/EN 55032 Class B limits at a full load. The ADuM642xA isolators eliminate the need for separate, isolated DC-to-DC converters in 500mW isolated designs. These quad-channel digital isolators use iCoupler chip scale transformer technology for isolated logic signals and for the magnetic components of the DC-to-DC converter. This results in a small form factor and a total isolation solution.

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Qty. RoHS
Analog Devices Digital Isolators isoPower 5kV, LowEMI, 4ch data 3:1, 3.3V
Datasheet
655In Stock
Min.: 1
Mult.: 1

Analog Devices Digital Isolators isoPower 5kV, LowEMI, 4ch data 1:3, 5V
Datasheet
1,174In Stock
Min.: 1
Mult.: 1

Analog Devices Digital Isolators isoPower 5kV, LowEMI, 4ch data 2:2, 3.3V
Datasheet
1,178In Stock
Min.: 1
Mult.: 1

Analog Devices Digital Isolators isoPower 5kV, LowEMI, 4ch data 2:2, 3.3V
Datasheet
411In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Analog Devices Switching Voltage Regulators isoPower 5kV, LowEMI, 4ch data 2:2, 5V
Datasheet
1,218In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Analog Devices Digital Isolators isoPower 5kV, LowEMI, 4ch data 1:3, 3V
Datasheet
571In Stock
Min.: 1
Mult.: 1

Analog Devices Digital Isolators isoPower 5kV, LowEMI, 4ch data 0:4, 3V
Datasheet
246In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators isoPower 5kV, LowEMI, 4ch data 4:0, 5V
Datasheet
63In Stock
368Expected 10/12/2026
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators isoPower 5kV, LowEMI, 4ch data 3:1, 5V
Datasheet
61In Stock
Min.: 1
Mult.: 1

Analog Devices Digital Isolators isoPower 5kV, LowEMI, 4ch data 3:1, 5V
Datasheet
79In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators isoPower 5kV, LowEMI, 4ch data 2:2, 5V
Datasheet
58In Stock
Min.: 1
Mult.: 1

Analog Devices Digital Isolators isoPower 5kV, LowEMI, 4ch data 0:4, 5V
Datasheet
111In Stock
Min.: 1
Mult.: 1

Analog Devices Switching Voltage Regulators isoPower 5kV, LowEMI, 4ch data 3:1, 5V
Datasheet
Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Analog Devices Digital Isolators isoPower 5kV, LowEMI, 4ch data 4:0, 3.3V
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Analog Devices Digital Isolators isoPower 5kV, LowEMI, 4ch data 4:0, 3.3V
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

Analog Devices Switching Voltage Regulators isoPower 5kV, LowEMI, 4ch data 4:0, 5V
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Analog Devices Digital Isolators isoPower 5kV, LowEMI, 4ch data 3:1, 3.3V
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

Analog Devices Digital Isolators isoPower 5kV, LowEMI, 4ch data 3:1, 5V
Datasheet
Non-Stocked Lead-Time 40 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

Analog Devices Digital Isolators isoPower 5kV, LowEMI, 4ch data 1:3, 3V
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

Analog Devices Digital Isolators isoPower 5kV, LowEMI, 4ch data 1:3, 5V
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

Analog Devices Digital Isolators isoPower 5kV, LowEMI, 4ch data 0:4, 3V
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

Analog Devices Digital Isolators isoPower 5kV, LowEMI, 4ch data 0:4, 5V
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000