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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 (GBP) 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: £5.83 4,740In 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	4,740In Stock	Cut Tape £5.83 £4.51 £4.17 £3.82 Reel £3.42 View £3.54 £3.27 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,792 : 1,000	ADUM1446	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s	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: £3.24 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 £3.24 £3.17 £3.15 Reel £3.15 MouseReel Available	Min.: 1 Mult.: 1 Max.: 909 : 1,000	ADUM1440	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s	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: £4.05 1,127In 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	1,127In Stock	£4.05 £3.95 £3.94	Min.: 1 Mult.: 1 Max.: 901	ADUM1440	SMD/SMT	SSOP-20	4 Channel	Bidirectional	2 Mb/s	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 ADUM1445ARQZ Analog Devices 1: £5.83 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	£5.83 £4.51 £4.20 £3.68	Min.: 1 Mult.: 1 Max.: 180	ADUM1445	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s	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: £7.53 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	£7.53 £5.85 £5.44 £4.98	Min.: 1 Mult.: 1 Max.: 105	ADUM1446	SMD/SMT	SSOP-20	4 Channel	Bidirectional	2 Mb/s	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: £3.24 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 £3.24 £3.17 £3.15 £3.15 MouseReel Available	Min.: 1 Mult.: 1 Max.: 535	ADUM1447	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s	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 ADUM1440ARQZ Analog Devices 1: £5.88 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	£5.88 £4.53 £4.20 £3.82 £3.54	Min.: 1 Mult.: 1 Max.: 725	ADUM1440	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s	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: £5.88 372In 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	372In Stock	£5.88 £4.53 £4.20 £3.82 £3.54	Min.: 1 Mult.: 1 Max.: 297	ADUM1441	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s	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 ADUM1445ARQZ-RL7 Analog Devices 1: £3.24 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 £3.24 £3.17 £3.15 £3.15 MouseReel Available	Min.: 1 Mult.: 1	ADUM1445	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s	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 ADUM1447ARSZ Analog Devices 1: £7.19 75In 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	75In Stock	£7.19 £5.59 £5.03 £4.71 View £4.52 £4.39 £4.28 £4.16	Min.: 1 Mult.: 1	ADUM1447	SMD/SMT	SSOP-20	4 Channel	Bidirectional	2 Mb/s	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 ADUM1441ARQZ-RL7 Analog Devices 1: £5.88 223In Stock 8,000On 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	223In Stock 8,000On Order	Cut Tape £5.88 £4.53 £4.20 £3.83 £3.83 MouseReel Available	Min.: 1 Mult.: 1 Max.: 178	ADUM1441	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s	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 ADUM1441ARSZ-RL7 Analog Devices 1: £7.15 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 £7.15 £5.56 £5.17 £4.76 £4.04 MouseReel Available	Min.: 1 Mult.: 1	ADUM1441	SMD/SMT	SSOP-20	4 Channel	Bidirectional	2 Mb/s	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 ADUM1445ARSZ Analog Devices 1: £7.14 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	£7.14 £5.56 £4.85 £4.65 View £4.48 £4.37 £4.28 £4.05	Min.: 1 Mult.: 1	ADUM1445	SMD/SMT	SSOP-20	4 Channel	Bidirectional	2 Mb/s	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 ADUM1446ARQZ Analog Devices 1: £5.55 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	£5.55 £4.26 £3.83 £3.57 View £3.40 £3.30 £3.26 £3.22	Min.: 1 Mult.: 1	ADUM1446	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s	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 Analog Devices 1: £5.88 32In 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	32In Stock	£5.88 £4.53 £4.20 £3.82 View £3.54 £3.42 £3.27 Quote	Min.: 1 Mult.: 1	ADUM1447	SMD/SMT	QSOP-16	4 Channel	Bidirectional	2 Mb/s	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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