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	ADUM5240ARZ-RL7 Warehouse Options	Digital Isolators DUAL-CHANNEL 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 6.868	Multiples of: 1	ADUM5240	SMD/SMT	SOIC - 8	2 Channel	Unidirectional	1 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	2.7 V		70 ns	- 40 C	+ 105 C		Cut Tape , Reel
Hot	ADUM5211BRSZ-RL7 Warehouse Options	Digital Isolators 2-Ch Isolators w/ Int 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 6.8694	Multiples of: 1	ADUM5211	SMD/SMT	SSOP - 20	2 Channel	Unidirectional	100 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	3.135 V	4.7 mA , 4.9 mA	15 ns	- 40 C	+ 105 C		Cut Tape , Reel
Hot	MAX22444CAWE+ Warehouse Options	Digital Isolators Four Channel, Low Power, High Speed, 5.7kVrms, Digital 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 6.8749	Multiples of: 1	MAX22444 - MAX22446	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	200 Mb/s	5000 V rms	Galvanic Isolation	5.5 V	1.71 V	4.63 mA , 5.66 mA	6.1 ns	- 40 C	+ 125 C		Tube
Hot	SI8384PF-IU Warehouse Options	Digital Isolators 2.5 kV 8-channel PLC input isolator with 4 high-speed channels & debounce 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.	Silicon Labs	Availability : 0	USD 6.8877	Multiples of: 56	Si8380p	Smd/Smt	QSOP - 20	8 Channel	Unidirectional	2 Mb/S	2.5 kVRMS	Capacitive Coupling	5.5 V	2.25 V	30 mA	8 us	- 40 C	+ 125 C	Aec - Q100	Tube
Hot	MAX22445RAWE+T Warehouse Options	Digital Isolators Reinforced, Fast, Low-Power, Four-Channel Digital 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 6.8938	Multiples of: 1000		SMD/SMT	SOIC - HYBRID - 16 Wide	4 Channel	Unidirectional	25 Mb/s, 200 Mb/s	5000 V rms	Capacitive Coupling								Reel
Hot	ADUM3400WARWZ 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 6.9057	Multiples of: 1	Adum3400		SOIC - 16	4 Channel					5.5 V	2.7 V	136 mA	32 ns		+ 105 C		Tube
Hot	ADUM3402WARWZ Warehouse Options	Digital Isolators 3-5.5V DC 10Mbit/s 4Chnl Dgtl 2Txr2 xr 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 6.9057	Multiples of: 1	ADUM3402	SMD/SMT	SOIC - 16	4 Channel	Bidirectional	1 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	2.7 V	2 mA	65 ns	- 40 C	+ 105 C	AEC - Q100	Tube
Hot	ISOW7841AQDWERQ1 Warehouse Options	Digital Isolators Automotive, high-efficiency, quad-channel, 3/1, 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 6.9115	Multiples of: 1	ISOW7841A - Q1		SOIC - 16	4 Channel	Bidirectional, Unidirectional	100 Mb/s	5000 V rms	Capacitive Coupling, Magnetic Coupling			54 mA	13 ns				Reel
Hot	ADUM6412BRSZ-RL7 Warehouse Options	Digital Isolators 4-Ch Isolatr w/Int DC/DC Conv 3.75kV,2:2 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 6.9353	Multiples of: 500																Reel
Hot	ISO7840DW Warehouse Options	Digital Isolators High-Immunity, 5.7kVRMS Reinforced Dual-Channel 4/0 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 6.9425	Multiples of: 1	Iso7840	Smd/Smt	SOIC - 16	4 Channel	Unidirectional	100 Mb/S	8 kV	Capacitive Coupling	5.5 V	2.25 V	5.1 mA , 23.8 mA	11 ns	- 55 C	+ 125 C		Tube
Hot	ISOW7841FAQDWEQ1 Warehouse Options	Digital Isolators Automotive, high-efficiency, quad-channel, 3/1, 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 6.9731	Multiples of: 1	ISOW7841A - Q1	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	100 Mb/s	5000 V rms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	54 mA	13 ns	- 40 C	+ 125 C		Tube
Hot	SI88643EC-IS Warehouse Options	Digital Isolators 3.75 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 6.9784	Multiples of: 1	Si88643	SMD/SMT	SOIC - 24	4 Channel	Unidirectional	100 Mb/s	3750 V rms	Capacitive Coupling	5.5 V	3 V	9.5 mA	18 ns	- 40 C	+ 125 C	AEC - Q100	Tube
Hot	SI88244EC-IS Warehouse Options	Digital Isolators 3.75 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 6.9784	Multiples of: 1	Si88244	SMD/SMT		4 Channel	Unidirectional	100 Mb/s	3750 V rms	Capacitive Coupling	5.5 V	3 V	7.3 mA , 11 mA	18 ns	- 40 C	+ 125 C	AEC - Q100	Tube
Hot	MAX22445FAWE+ Warehouse Options	Digital Isolators Four Channel, Low Power, High Speed, 5kVrms 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 6.993	Multiples of: 1	Max22445	Smd/Smt	SOIC - 16	4 Channel	Unidirectional	200 Mb/S	5 kVRMS	Galvanic Isolation	5.5 V	1.71 V	5.41 mA	5.7 ns	- 40 C	+ 125 C		Tube
Hot	IL516E Warehouse Options	Digital Isolators General Purpose 4 2/2 Unidirectional 2500Vrms 2Mbps 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 7.0036	Multiples of: 1				4		2Mbps
Hot	MAX22345SAAP+ Warehouse Options	Digital Isolators Four Channel, Low Power, High Speed, Digital 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 7.0245	Multiples of: 1	Max22345	Smd/Smt	SSOP - 20	4 Channel	Unidirectional	200 Mb/S	3.75 kVRMS	Galvanic Isolation	5.5 V	1.71 V	5.41 mA	6.1 ns	- 40 C	+ 125 C		Tube
Hot	IL3585E Warehouse Options	Digital Isolators RS422, RS485 3 2/1 Unidirectional 2500Vrms 40Mbps 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 7.0402	Multiples of: 1						40Mbps
Hot	ADUM3150ARSZ Warehouse Options	SPI Digital Isolator 3750Vrms 6 Channel 40Mbps 25kV/µs CMTI 20-SSOP (0.209", 5.30mm 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 7.0415	Multiples of: 1	Adum3150	Smd/Smt	SSOP - 20	6 Channel	Bidirectional	250 Kb/S	3.75 kV	Magnetic Coupling	5.5 V	3 V		25 ns	- 40 C	+ 125 C		Tube
Hot	ADUM3150BRSZ Warehouse Options	Analog Devices Digital Isolators 6 Ch 40MHz Isolator for SPI Interface 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 7.0415	Multiples of: 1	Adum3150	Smd/Smt	SSOP - 20	6 Channel	Bidirectional	250 Kb/S	3.75 kV	Magnetic Coupling	5.5 V	3 V		14 ns	- 40 C	+ 125 C		Tube
Hot	IL716-1E Warehouse Options	Digital Isolators General Purpose 4 2/2 Unidirectional 2500Vrms 110Mbps QSOP-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 7.0423	Multiples of: 1				4		110Mbps