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	SI88440ED-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 7.5504	Multiples of: 1	Si88440	SMD/SMT	SOIC - 20	4 Channel	Unidirectional	100 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	3 V	13.3 mA	18 ns	- 40 C	+ 125 C	AEC - Q100	Tube
Hot	ISO7421EQDWRQ1 Warehouse Options	General Purpose Digital Isolator 2500Vrms 2 Channel 50Mbps 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.	Texas Instruments	Availability : 0	USD 6.9575	Multiples of: 2000	ISO7421E - Q1	SMD/SMT	SOIC - 16	2 Channel	Unidirectional	50 Mb/s	2500 V rms	Capacitive Coupling	5 V	3.3 V	12 mA	9 ns	- 40 C	+ 125 C	AEC - Q100	Cut Tape , Reel
Hot	ADUM1301WTRWZ Warehouse Options	Analog Devices Digital Isolators 3-5.5V DC 10Mbitsc 3Chnl Dgtl 2Txr1Rxr 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 7.5633	Multiples of: 1	ADUM1301	SMD/SMT	SOIC - 16	3 Channel	Unidirectional	90 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	2.7 V	29 mA , 43 mA	32 ns	- 40 C	+ 125 C	AEC - Q100	Tube
Hot	ADUM5201CRWZ Warehouse Options	General Purpose Digital Isolator 2500Vrms 2 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 7.5798	Multiples of: 1	ADUM5201	SMD/SMT	SOIC - 16	2 Channel	Unidirectional	25 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	3 V	38 mA	60 ns	- 40 C	+ 105 C		Tube
Hot	HCPL-091J Warehouse Options	Avago Technologies Digital Isolators Digital Isolator 100MBd 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.	Broadcom	Availability : 0	USD 7.5826	Multiples of: 1		Smd/Smt	SO - 16	4 Channel	Bidirectional	110 Mb/S	2.5 kVRMS	Giant Magnetoresistive Gmr	5.5 V	3 V	5 mA	18 ns	- 40 C	+ 100 C		Tube
Hot	HCPL-902J Warehouse Options	Avago Technologies Digital Isolators Digital Isolator (100MBd) 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.	Broadcom	Availability : 0	USD 7.5826	Multiples of: 1	HCPL - 902J	SMD/SMT	SOIC - 16	4 Channel	Bidirectional, Unidirectional	100 Mb/s	2500 V rms	Giant Magnetoresistive GMR			6 mA	6 ns	- 40 C	+ 100 C		Tube
Hot	ADUM4402BRIZ Warehouse Options	Digital Isolators 8mm creepage 4-Ch 5kV En ESD Dig Iso 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 7.5907	Multiples of: 111	Adum4402	Smd/Smt	SOIC - 16	4 Channel	Unidirectional		5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	830 uA	32 ns	- 40 C	+ 105 C		Tube
Hot	ADUM6201ARWZ-RL 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 7.5926	Multiples of: 1000	Adum6201	Smd/Smt	SOIC - 16	2 Channel		1 Mb/S	846 V	Magnetic Coupling	5.5 V	3 V	10 mA (typ)	60 ns	- 40 C	+ 105 C		Cut Tape
Hot	ADUM6402ARIZ 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 7.6073	Multiples of: 2	ADUM6402	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	25 Mb/s	5000 V rms	Magnetic Coupling	5.5 V	3 V	13 mA	55 ns	- 40 C	+ 105 C		Tube
Hot	HCPL-092J-500 Warehouse Options	Digital Isolators Digital Isolator 100MBd 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.	Broadcom	Availability : 0	USD 7.6096	Multiples of: 1		Smd/Smt	SOIC - 16 Narrow					Giant Magnetoresistive Gmr								Cut Tape
Hot	ISO7831DWW Warehouse Options	Digital Isolators High-Immunity, 5.7kVRMS Reinforced Triple-Channel 2/1 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 7.6148	Multiples of: 1	ISO7831	SMD/SMT	SOIC - 16	3 Channel	Bidirectional, Unidirectional	100 Mb/s	5700 V rms	Capacitive Coupling	5.5 V	2.25 V	13.2 mA	11 ns	- 55 C	+ 125 C		Tube
Hot	ISO7830DWW Warehouse Options	Digital Isolators High-Immunity, 5.7kVRMS Reinforced Triple-Channel 3/0 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 7.6148	Multiples of: 1	Iso7830	Smd/Smt	SOIC - 16	3 Channel	Unidirectional	100 Mb/S	5.7 kVRMS	Capacitive Coupling	5.5 V	2.25 V	17.5 mA	11 ns	- 55 C	+ 125 C		Tube
Hot	ADUM2400BRWZ Warehouse Options	General Purpose Digital Isolator 5000Vrms 4 Channel 10Mbps 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 7.6186	Multiples of: 1	Adum2400	Smd/Smt	SOIC - 16	4 Channel	Bidirectional	10 Mb/S	5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	530 uA	32 ns	- 40 C	+ 105 C		Tube
Hot	ADUM2400BRIZ Warehouse Options	Digital Isolators UAD-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 7.6186	Multiples of: 1	Adum2400	Smd/Smt	SOIC - 16	4 Channel	Bidirectional		5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	3.5 mA	50 ns	- 40 C	+ 105 C		Tube
Hot	MAX22445EAWE+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 7.6199	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	ISO7741FQDWWRQ1 Warehouse Options	Digital Isolators Automotive high-speed reinforced four-channel digital isolator in extra-wide package 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 7.6373	Multiples of: 1		SMD/SMT	SOIC - 16	4 Channel	Unidirectional	100 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	2.25 V	5.6 mA , 18 mA	10.7 ns	- 40 C	+ 125 C		Cut Tape
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 7.638	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	IL721-3E Warehouse Options	Digital Isolators General Purpose 2 1/1 Unidirectional 2500Vrms 110Mbps SOIC-8_150mil 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 7.6531	Multiples of: 1				2		110mbps
Hot	ADUM3210WCRZ Warehouse Options	General Purpose Digital Isolator 2500Vrms 2 Channel 25Mbps 25kV/µs CMTI 8-SOIC (0.154", 3.90mm 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 7.6558	Multiples of: 1	ADUM3210	SMD/SMT	SOIC - 8	2 Channel	Unidirectional	25 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	3 V	7.6 mA	50 ns	- 40 C	+ 125 C	AEC - Q100	Tube
Hot	SI88344BD-IS Warehouse Options	General Purpose Digital Isolator 5000Vrms 4 Channel 100Mbps 40kV/µs CMTI 24-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.	Silicon Labs	Availability : 0	USD 7.6711	Multiples of: 966	-		24 - SOIC (0.295 , 7.50 mm WIDTH)	4		100Mbps										Tube