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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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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	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	Packaging
	Digital Isolators isoPower 5kV, LowEMI, 4ch data 3:1, 3.3V ADUM6421ABRNZ3 Analog Devices 1: 14,71 € 639In Stock	Mfr. Part No. ADUM6421ABRNZ3 Mouser Part No 584-ADUM6421ABRNZ3	Analog Devices	Digital Isolators isoPower 5kV, LowEMI, 4ch data 3:1, 3.3V Learn More about Analog Devices adi adum642xa quad channel isolators	Datasheet	639In Stock	14,71 € 11,65 € 10,90 € 10,05 € View 9,58 € 9,41 €	Min.: 1 Mult.: 1 Max.: 511			SMD/SMT	SOIC-28	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Magnetic Coupling	3.6 V	3 V	190 mA	10 ns	- 40 C	+ 125 C	Tube
	Digital Isolators isoPower 5kV, LowEMI, 4ch data 1:3, 5V ADUM6423ABRNZ5 Analog Devices 1: 9,59 € 1 118In Stock	Mfr. Part No. ADUM6423ABRNZ5 Mouser Part No 584-ADUM6423ABRNZ5	Analog Devices	Digital Isolators isoPower 5kV, LowEMI, 4ch data 1:3, 5V Learn More about Analog Devices adi adum642xa quad channel isolators	Datasheet	1 118In Stock	9,59 € 9,37 € 9,35 €	Min.: 1 Mult.: 1 Max.: 894			SMD/SMT	SOIC-28	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Magnetic Coupling	5.5 V	3 V	8.2 mA, 9 mA	10 ns	- 40 C	+ 125 C	Tube
	Digital Isolators isoPower 5kV, LowEMI, 4ch data 2:2, 3.3V ADUM6422ABRNZ3 Analog Devices 1: 13,56 € 1 068In Stock	Mfr. Part No. ADUM6422ABRNZ3 Mouser Part No 584-ADUM6422ABRNZ3	Analog Devices	Digital Isolators isoPower 5kV, LowEMI, 4ch data 2:2, 3.3V Learn More about Analog Devices adi adum642xa quad channel isolators	Datasheet	1 068In Stock	13,56 € 10,72 € 9,45 € 8,96 € View 8,83 € 8,47 €	Min.: 1 Mult.: 1 Max.: 854			SMD/SMT	SOIC-28	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Magnetic Coupling	3.6 V	3 V	190 mA	10 ns	- 40 C	+ 125 C	Tube
	Digital Isolators isoPower 5kV, LowEMI, 4ch data 1:3, 3V ADUM6423ABRNZ3 Analog Devices 1: 15,78 € 531In Stock	Mfr. Part No. ADUM6423ABRNZ3 Mouser Part No 584-ADUM6423ABRNZ3	Analog Devices	Digital Isolators isoPower 5kV, LowEMI, 4ch data 1:3, 3V Learn More about Analog Devices adi adum642xa quad channel isolators	Datasheet	531In Stock	15,78 € 12,14 € 11,35 € 10,61 € 10,31 €	Min.: 1 Mult.: 1 Max.: 424			SMD/SMT	SOIC-28	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Magnetic Coupling	5.5 V	3 V	8.2 mA, 9 mA	10 ns	- 40 C	+ 125 C	Tube
	Digital Isolators isoPower 5kV, LowEMI, 4ch data 0:4, 3V ADUM6424ABRNZ3 Analog Devices 1: 16,00 € 198In Stock	Mfr. Part No. ADUM6424ABRNZ3 Mouser Part No 584-ADUM6424ABRNZ3	Analog Devices	Digital Isolators isoPower 5kV, LowEMI, 4ch data 0:4, 3V Learn More about Analog Devices adi adum642xa quad channel isolators	Datasheet	198In Stock	16,00 € 12,68 € 11,85 € 10,94 €	Min.: 1 Mult.: 1 Max.: 158			SMD/SMT	SOIC-28	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Magnetic Coupling	5.5 V	3 V	8.1 mA, 9.6 mA	10 ns	- 40 C	+ 125 C	Tube
	Digital Isolators isoPower 5kV, LowEMI, 4ch data 2:2, 3.3V ADUM6422ABRNZ3-RL Analog Devices 1: 14,55 € 308In Stock	Mfr. Part No. ADUM6422ABRNZ3-RL Mouser Part No 584-ADUM6422ABRNZ3-R	Analog Devices	Digital Isolators isoPower 5kV, LowEMI, 4ch data 2:2, 3.3V Learn More about Analog Devices adi adum642xa quad channel isolators	Datasheet	308In Stock	Cut Tape 14,55 € 11,40 € 10,60 € 9,74 € 9,74 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 246			SMD/SMT	SOIC-28	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Magnetic Coupling	3.6 V	3 V	190 mA	10 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
	Digital Isolators isoPower 5kV, LowEMI, 4ch data 3:1, 5V ADUM6421AWBRNZ5 Analog Devices 1: 17,39 € 63In Stock	Mfr. Part No. ADUM6421AWBRNZ5 Mouser Part No 584-ADUM6421AWBRNZ5	Analog Devices	Digital Isolators isoPower 5kV, LowEMI, 4ch data 3:1, 5V Learn More about Analog Devices adi adum642xa quad channel isolators	Datasheet	63In Stock	17,39 € 13,79 € 12,79 € 11,65 € View 11,33 € 11,13 €	Min.: 1 Mult.: 1			SMD/SMT	SOIC-28	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Magnetic Coupling	5.5 V	3 V	8 mA, 9.4 mA	10 ns	- 40 C	+ 125 C	Tube
	Digital Isolators isoPower 5kV, LowEMI, 4ch data 0:4, 5V ADUM6424ABRNZ5 Analog Devices 1: 15,33 € 106In Stock	Mfr. Part No. ADUM6424ABRNZ5 Mouser Part No 584-ADUM6424ABRNZ5	Analog Devices	Digital Isolators isoPower 5kV, LowEMI, 4ch data 0:4, 5V Learn More about Analog Devices adi adum642xa quad channel isolators	Datasheet	106In Stock	15,33 € 12,14 € 11,35 €	Min.: 1 Mult.: 1 Max.: 84			SMD/SMT	SOIC-28	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Magnetic Coupling	5.5 V	3 V	8.1 mA, 9.6 mA	10 ns	- 40 C	+ 125 C	Tube