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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	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	Packaging
Digital Isolators Micro-power Quad-CH Digital Isolator ADUM1446ARQZ-RL7 Analog Devices 1: 6,36 € 5 240In Stock	Mfr. Part No. ADUM1446ARQZ-RL7 Mouser Part No 584-ADUM1446ARQZ-RL7	Analog Devices	Digital Isolators Micro-power Quad-CH Digital Isolator Learn More about Analog Devices adi adum144x isolators	Datasheet	5 240In Stock	Cut Tape 6,36 € 4,88 € 4,51 € 4,09 € Reel 3,73 € View 3,90 € 3,80 € 3,61 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 4 192 : 1 000	ADUM1446	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s,kb	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-RL7 Analog Devices 1: 6,73 € 1 137In Stock	Mfr. Part No. ADUM1440ARQZ-RL7 Mouser Part No 584-ADUM1440ARQZ-RL7	Analog Devices	Digital Isolators Micro-power Quad-CH Digital Isolator Learn More about Analog Devices adi adum144x isolators	Datasheet	1 137In Stock	Cut Tape 6,73 € 5,19 € 4,81 € 4,39 € 4,06 € Reel 4,06 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 909 : 1 000	ADUM1440	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s,kb	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 ADUM1440ARSZ Analog Devices 1: 7,94 € 1 142In Stock	Mfr. Part No. ADUM1440ARSZ Mouser Part No 584-ADUM1440ARSZ	Analog Devices	Digital Isolators Micro-power Quad-CH Digital Isolator Learn More about Analog Devices adi adum144x isolators	Datasheet	1 142In Stock	7,94 € 6,15 € 5,71 € 5,20 € View 4,96 € 4,83 €	Min.: 1 Mult.: 1 Max.: 913	ADUM1440	SMD/SMT	SSOP-20	4 Channel	Bidirectional	2 Mb/s,kb	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: 8,62 € 132In Stock	Mfr. Part No. ADUM1446ARSZ Mouser Part No 584-ADUM1446ARSZ	Analog Devices	Digital Isolators Micro-power Quad-CH Digital Isolator Learn More about Analog Devices adi adum144x isolators	Datasheet	132In Stock	8,62 € 6,70 € 6,23 € 5,70 €	Min.: 1 Mult.: 1 Max.: 105	ADUM1446	SMD/SMT	SSOP-20	4 Channel	Bidirectional	2 Mb/s,kb	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 ADUM1440ARQZ Analog Devices 1: 6,73 € 907In Stock	Mfr. Part No. ADUM1440ARQZ Mouser Part No 584-ADUM1440ARQZ	Analog Devices	Digital Isolators Micro-power Quad-CH Digital Isolator Learn More about Analog Devices adi adum144x isolators	Datasheet	907In Stock	6,73 € 5,19 € 4,81 € 4,38 € 4,06 €	Min.: 1 Mult.: 1 Max.: 725	ADUM1440	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s,kb	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: 6,73 € 422In Stock	Mfr. Part No. ADUM1441ARQZ Mouser Part No 584-ADUM1441ARQZ	Analog Devices	Digital Isolators Micro-power Quad-CH Digital Isolator Learn More about Analog Devices adi adum144x isolators	Datasheet	422In Stock	6,73 € 5,19 € 4,81 € 4,38 € 4,05 €	Min.: 1 Mult.: 1 Max.: 430	ADUM1441	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s,kb	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 ADUM1441ARQZ-RL7 Analog Devices 1: 6,73 € 463In Stock 7 975On Order	Mfr. Part No. ADUM1441ARQZ-RL7 Mouser Part No 584-ADUM1441ARQZ-RL7	Analog Devices	Digital Isolators Micro-power Quad-CH Digital Isolator Learn More about Analog Devices adi adum144x isolators	Datasheet	463In Stock 7 975On Order	Cut Tape 6,73 € 5,19 € 4,81 € 4,39 € 4,36 € 4,36 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 378	ADUM1441	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s,kb	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-RL7 Analog Devices 1: 6,68 € 171In Stock	Mfr. Part No. ADUM1442ARQZ-RL7 Mouser Part No 584-ADUM1442ARQZ-RL7	Analog Devices	Digital Isolators Micro-power Quad-CH Digital Isolator Learn More about Analog Devices adi adum144x isolators	Datasheet	171In Stock	Cut Tape 6,68 € 5,17 € 4,79 € 4,37 € 4,06 € 4,06 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 280	ADUM1442	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s,kb	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-RL7 Analog Devices 1: 6,73 € 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 about Analog Devices adi adum144x isolators	Datasheet	82In Stock	Cut Tape 6,73 € 5,19 € 4,81 € 4,39 € 4,36 € 3,70 € MouseReel Available	Min.: 1 Mult.: 1	ADUM1445	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s,kb	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: 6,36 € 78In Stock	Mfr. Part No. ADUM1446ARQZ Mouser Part No 584-ADUM1446ARQZ	Analog Devices	Digital Isolators Micro-power Quad-CH Digital Isolator Learn More about Analog Devices adi adum144x isolators	Datasheet	78In Stock	6,36 € 4,88 € 4,39 € 4,09 € View 3,90 € 3,78 € 3,73 € 3,69 €	Min.: 1 Mult.: 1	ADUM1446	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s,kb	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-RL7 Analog Devices 1: 6,73 € 669In Stock	Mfr. Part No. ADUM1447ARQZ-RL7 Mouser Part No 584-ADUM1447ARQZ-RL7	Analog Devices	Digital Isolators Micro-power Quad-CH Digital Isolator Learn More about Analog Devices adi adum144x isolators	Datasheet	669In Stock	Cut Tape 6,73 € 5,19 € 4,81 € 4,39 € 4,36 € 4,36 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 535	ADUM1447	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s,kb	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 ADUM1441ARSZ-RL7 Analog Devices 1: 8,19 € 6In Stock	Mfr. Part No. ADUM1441ARSZ-RL7 Mouser Part No 584-ADUM1441ARSZ-RL7	Analog Devices	Digital Isolators Micro-power Quad-CH Digital Isolator Learn More about Analog Devices adi adum144x isolators	Datasheet	6In Stock	Cut Tape 8,19 € 6,37 € 5,92 € 5,45 € 4,63 € MouseReel Available	Min.: 1 Mult.: 1	ADUM1441	SMD/SMT	SSOP-20	4 Channel	Bidirectional	2 Mb/s,kb	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 ADUM1445ARQZ Analog Devices 1: 6,73 € 226In Stock	Mfr. Part No. ADUM1445ARQZ Mouser Part No 584-ADUM1445ARQZ	Analog Devices	Digital Isolators Micro-power Quad-CH Digital Isolator Learn More about Analog Devices adi adum144x isolators	Datasheet	226In Stock	6,73 € 5,19 € 4,81 € 4,38 €	Min.: 1 Mult.: 1 Max.: 180	ADUM1445	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s,kb	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: 8,18 € 11In Stock	Mfr. Part No. ADUM1445ARSZ Mouser Part No 584-ADUM1445ARSZ	Analog Devices	Digital Isolators Micro-power Quad-CH Digital Isolator Learn More about Analog Devices adi adum144x isolators	Datasheet	11In Stock	8,18 € 6,37 € 5,55 € 5,33 € View 5,13 € 5,01 € 4,90 € 4,64 €	Min.: 1 Mult.: 1	ADUM1445	SMD/SMT	SSOP-20	4 Channel	Bidirectional	2 Mb/s,kb	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 ADUM1447ARQZ Analog Devices 1: 6,73 € 33In Stock	Mfr. Part No. ADUM1447ARQZ Mouser Part No 584-ADUM1447ARQZ	Analog Devices	Digital Isolators Micro-power Quad-CH Digital Isolator Learn More about Analog Devices adi adum144x isolators	Datasheet	33In Stock	6,73 € 5,19 € 4,81 € 4,38 € View 4,05 € 3,92 € 3,74 € Quote	Min.: 1 Mult.: 1	ADUM1447	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s,kb	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: 8,24 € 102In Stock	Mfr. Part No. ADUM1447ARSZ Mouser Part No 584-ADUM1447ARSZ	Analog Devices	Digital Isolators Micro-power Quad-CH Digital Isolator Learn More about Analog Devices adi adum144x isolators	Datasheet	102In Stock	8,24 € 6,40 € 5,76 €	Min.: 1 Mult.: 1 Max.: 81	ADUM1447	SMD/SMT	SSOP-20	4 Channel	Bidirectional	2 Mb/s,kb	2500 Vrms	Magnetic Coupling	3.6 V	2.25 V	612 uA	80 ns	- 40 C	+ 125 C	Tube

ADuM144x Quad-Channel Digital Isolators

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