About Digital Isolators

Digital Isolators

Digital isolators are electronic components that are used to transfer digital signals across a barrier or isolation boundary. These components are used in electronic circuits to isolate one part of the circuit from the other, preventing any direct electrical connection. This helps to protect sensitive components and data from electrical noise and potential damage.The isolation in digital isolators is achieved through the use of optical, magnetic, or capacitive coupling techniques. This means that the signal is transferred through a non-conductive medium, breaking the electrical connection between the components on either side of the isolation barrier.Digital isolators are commonly used in applications where high voltage or high-frequency signals need to be transferred, such as in industrial control systems and medical equipment. They offer advantages over traditional isolation methods, such as optocouplers, as they are faster, more reliable, and have a longer lifespan.In summary, digital isolators are essential components that provide safe and reliable signal transfer in electronic circuits by isolating and protecting sensitive components, ultimately improving the overall performance and longevity of the circuit.

Digital Isolators

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter 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	Qualification	Packaging


Hot	ADUM6200ARWZ Warehouse Options	Digital Isolators Dual-CH 5kV w/ Intg DC/DC Converter Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 8.2181	Multiples of: 1	Adum6200	Smd/Smt	SOIC - 16	2 Channel	Unidirectional		5 kVRMS	Magnetic Coupling	5.5 V	3 V	9 mA (typ)	60 ns	- 40 C	+ 105 C		Tube
Hot	ADUM4402CRWZ-RL Warehouse Options	Digital Isolators Quad-Ch 5kV Enhanced ESD Dig Isolator Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 8.224	Multiples of: 1	ADUM4402	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	90 Mb/s	5000 V rms	Magnetic Coupling	5.5 V	2.7 V	830 uA	32 ns	- 40 C	+ 105 C		Cut Tape , Reel
Hot	ISO7841FDW Warehouse Options	Digital Isolators High-Immunity, 5.7kVRMS Reinforced Quad-Channel 3/1 Digital Isolator, 100Mbps 16-SOIC -55 to 125 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Texas Instruments	Availability : 0	USD 8.8055	Multiples of: 40	Iso7841	Smd/Smt	SOIC - 16	4 Channel	Bidirectional	100 Mb/S	8 kV	Capacitive Coupling	5.5 V	2.25 V	9.2 mA , 19 mA	11 ns	- 55 C	+ 125 C		Tube
Hot	IL711-1E Warehouse Options	Digital Isolators General Purpose 2 2/0 Unidirectional 1000Vrms 110Mbps MSOP-8 RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	NVE	Availability : 0	USD 8.2431	Multiples of: 1				2		110Mbps
Hot	ADUM262N1WBRIZ Warehouse Options	Digital Isolators Robust 5kV 6 CH digital ISO, 4/2 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 8.2606	Multiples of: 1
Hot	ISOW7840FDWER Warehouse Options	Digital Isolators High-efficiency, low-emissions, quad-channel, 4/0, reinforced digital isolator with integrated power 16-SOIC -40 to 125 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Texas Instruments	Availability : 0	USD 8.2764	Multiples of: 1	Isow7840	Smd/Smt	SOIC - 16	4 Channel	Unidirectional	100 Mb/S	5 kVRMS	Capacitive Coupling	5.5 V	3 V	54 mA	13 ns	- 40 C	+ 125 C		Cut Tape
Hot	ADUM2400CRIZ-RL Warehouse Options	Digital Isolators QUAD-CHANNEL DIGITAL ISOLATORS, 5K Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 8.2878	Multiples of: 1000	Adum2400	Smd/Smt	SOIC - 16	4 Channel		90 Mb/S	846 V	Magnetic Coupling	5.5 V	2.7 V	530 uA	32 ns	- 40 C	+ 105 C		Reel
Hot	ADUM1400WTRWZ Warehouse Options	Analog Devices Digital Isolators 3-5.5V DC 10Mbitsc 4Chnl Dgtl 4Txr0Rxr Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 8.3112	Multiples of: 1	ADUM1400	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	90 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	2.7 V	18 mA , 70 mA	34 ns	- 40 C	+ 125 C	AEC - Q100	Tube
Hot	IL3022E Warehouse Options	Digital Isolators RS422, RS485 3 2/1 Unidirectional 2500Vrms 4Mbps SOIC-16 RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	NVE	Availability : 0	USD 8.3392	Multiples of: 1				3		4mbps
Hot	ADUM6403ARWZ Warehouse Options	General Purpose Digital Isolator 5000Vrms 4 Channel 1Mbps 25kV/µs CMTI 16-SOIC (0.295", 7.50mm Width) Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 8.3411	Multiples of: 1	Adum6403	Smd/Smt	SOIC - 16	4 Channel	Unidirectional		5 kVRMS	Magnetic Coupling	5.5 V	3 V		60 ns	- 40 C	+ 105 C		Tube
Hot	ADUM5403ARWZ Warehouse Options	General Purpose Digital Isolator 2500Vrms 4 Channel 1Mbps 25kV/µs CMTI 16-SOIC (0.295", 7.50mm Width) Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 8.343	Multiples of: 1	ADUM5403	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	25 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	3 V	19 mA	60 ns	- 40 C	+ 105 C		Tube
Hot	SI88341BC-IS Warehouse Options	Digital Isolators Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Skyworks	Availability : 0	USD 8.3621	Multiples of: 1																Tube
Hot	SI88343BC-IS Warehouse Options	Digital Isolators Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Skyworks	Availability : 0	USD 8.3621	Multiples of: 1																Tube
Hot	Si88340BC-IS Warehouse Options	Digital Isolators High Data-rate, Isolators with Integrated dc-dc Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Skyworks	Availability : 0	USD 8.3621	Multiples of: 1		SMD/SMT		4 Channel	Unidirectional	100 Mb/s	3750 V rms	Capacitive Coupling								Tube
Hot	SI88344ED-IS Warehouse Options	Digital Isolators 5 kV 4-channel digital isolator with integrated dc-dc Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Skyworks	Availability : 0	USD 8.3621	Multiples of: 1	Si88344	SMD/SMT	SOIC - 20	4 Channel	Unidirectional	100 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	3 V	28.1 mA	17.5 ns	- 40 C	+ 125 C	AEC - Q100	Tube
Hot	SI88342BC-IS Warehouse Options	Digital Isolators Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Skyworks	Availability : 0	USD 8.3621	Multiples of: 1																Tube
Hot	ADUM5242ARZ Warehouse Options	Digital Isolators Dual-CH w/ Intg DC/DC Converter Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 8.3773	Multiples of: 1	ADUM5242	SMD/SMT	SOIC - 8	2 Channel	Unidirectional	1 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	2.7 V	2.2 mA	70 ns	- 40 C	+ 105 C		Tube
Hot	IL717-3E Warehouse Options	Digital Isolators General Purpose 4 3/1 Unidirectional 2500Vrms 110Mbps SOIC-16 RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	NVE	Availability : 0	USD 8.3834	Multiples of: 1						110Mbps	2500 V									Each
Hot	ADUM6402CRIZ Warehouse Options	General Purpose Digital Isolator 5000Vrms 4 Channel 25Mbps 25kV/µs CMTI 16-SOIC (0.295", 7.50mm Width) Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 8.3976	Multiples of: 111	Adum6402		SOIC - 16	4 Channel				Magnetic Coupling	5.5 V	3 V		60 ns	- 40 C	+ 105 C		Tube
Hot	ADUM1281WCRZ Warehouse Options	Digital Isolators Small 3kV DUAL-CH DIGITAL ISOLATORS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 8.4008	Multiples of: 1	ADUM1281	SMD/SMT	SOIC - 8	2 Channel	Unidirectional	100 Mb/s	3000 V rms	Magnetic Coupling	5.5 V	3.135 V	15 mA , 15.6 mA	23 ns	- 40 C	+ 125 C	AEC - Q100	Tube