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	Si8442AB-D-IS1 Warehouse Options	Digital Isolators 2.5 kV 2 forward & 2 reverse 4-channel 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.	Silicon Labs	Availability : 0	USD 1.5422	Multiples of: 1	Si8442ab	Smd/Smt	SOIC - 16 Narrow	4 Channel	Unidirectional	1 Mb/S	2.5 kVRMS	Capacitive Coupling	5.5 V	2.7 V	6 mA	35 ns	- 40 C	+ 125 C		Tube
Hot	ADUM3211ARZ-RL7 Warehouse Options	General Purpose Digital Isolator 2500Vrms 2 Channel 1Mbps 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 1.5433	Multiples of: 1	Adum3211	Smd/Smt	SOIC - 8	2 Channel	Unidirectional		2.5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	800 uA	50 ns	- 40 C	+ 125 C		Reel
Hot	ISO7310FCQDQ1 Warehouse Options	Digital Isolators Automotive, Low Power, Triple-Channel 1/0 Digital Isolator 8-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 1.547	Multiples of: 75	Iso7310 - Q1	Smd/Smt	SOIC - 8	1 Channel	Unidirectional	25 Mb/S	6 kV	Capacitive Coupling	5.5 V	3 V		36 ns	- 40 C	+ 125 C	Aec - Q100	Tube
Hot	ADUM130E0BRWZ Warehouse Options	Digital Isolators 3 Channel 3.75 kV 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 1.5484	Multiples of: 376	Adum130e	Smd/Smt	SOIC - 16	3 Channel	Unidirectional	150 Mb/S	3.75 kVRMS	Magnetic Coupling	5 V	1.8 V	6.8 mA , 9.4 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	SI8631BT-IS Warehouse Options	General Purpose Digital Isolator 5000Vrms 3 Channel 150Mbps 60kV/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.	Silicon Labs	Availability : 0	USD 1.5496	Multiples of: 4	Si863x	Smd/Smt	SOIC - 16 Wide	3 Channel	Unidirectional	150 Mb/S	5 kVRMS	Capacitive Coupling	5.5 V	2.5 V	9.9 mA	8 ns	- 40 C	+ 125 C	Aec - Q100	-
Hot	ADUM130E0BRZ-RL7 Warehouse Options	Digital Isolators IC Robust 3 ch ISO 3:0 ch 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 1.5521	Multiples of: 1	Adum130e	Smd/Smt	SOIC - 16	3 Channel	Unidirectional	150 Mb/S	3 kVRMS	Magnetic Coupling	5 V	1.8 V	6.8 mA , 9.4 mA	7.2 ns	- 40 C	+ 125 C		Reel
Hot	CA-IS3820HWW Warehouse Options	SOIC-16-WWB Digital Isolators 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.	Chipanalog	Availability : 0	USD 1.5569	Multiples of: 1
Hot	π161E60 Warehouse Options	6 General-purpose WBSOIC-16 Digital Isolators 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.	2Pai Semi	Availability : 0	USD 1.5703	Multiples of: 1				6		200Mbps
Hot	π162E60 Warehouse Options	6 General-purpose WBSOIC-16 Digital Isolators 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.	2Pai Semi	Availability : 0	USD 1.5703	Multiples of: 1				6		200Mbps
Hot	π162E61 Warehouse Options	6 General-purpose WBSOIC-16 Digital Isolators 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.	2Pai Semi	Availability : 0	USD 1.5703	Multiples of: 1				6		200Mbps
Hot	π160E60 Warehouse Options	6 General-purpose WBSOIC-16 Digital Isolators 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.	2Pai Semi	Availability : 0	USD 1.5703	Multiples of: 1				6		200Mbps
Hot	ISO7742DBQR Warehouse Options	Digital Isolators High-Speed, Low-Power, Robust EMC Quad-Channel Digital Isolator 16-SSOP -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 1.5717	Multiples of: 1	Iso7742	Smd/Smt	SSOP - 16	4 Channel	Unidirectional	100 Mb/S	2500 vRMS	Capacitive Coupling	5.5 V	2.25 V	13.4 mA	10.7 ns	- 55 C	+ 125 C		Cut Tape
Hot	ADUM3211BRZ Warehouse Options	Digital Isolators Dual-CH Digital EH System-Level ESD 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 1.5724	Multiples of: 4	Adum3211	Smd/Smt	SOIC - 8	2 Channel	Unidirectional	10 Mb/S	2.5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	800 uA	50 ns	- 40 C	+ 125 C		Tube
Hot	ISO7420FEDR Warehouse Options	Digital Isolators Lo-Pwr Dual Channel 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.	Texas Instruments	Availability : 0	USD 1.5732	Multiples of: 1	ISO7420FE	SMD/SMT	SOIC - 8	2 Channel	Unidirectional	50 Mb/s	2500 V rms	Capacitive Coupling	5 V	3.3 V	2.5 mA	7 ns	- 40 C	+ 125 C		Cut Tape , Reel
Hot	ISO7721BDW Warehouse Options	Digital Isolators Robust EMC, dual-channel, 1/1, reinforced digital isolator 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 1.5763	Multiples of: 1	Iso7721	Smd/Smt	SOIC - 16	2 Channel	Unidirectional	100 Mbps	5 kVRMS	Capacitive Coupling	5.5 V	2.25 V	1 mA , 2.2 mA , 4.6 mA , 5.6 mA , 7.3 mA	11 ns , 12 ns	- 55 C	+ 125 C		Tube
Hot	ADUM6212CRSZ 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 1.5792	Multiples of: 5	ADUM6212	SMD/SMT	SSOP - 20	2 Channel	Unidirectional	100 Mb/s	3750 V rms	Magnetic Coupling	5.5 V	3 V	4.8 mA	15 ns	- 40 C	+ 105 C		Tube
Hot	ADUM1286ARZ-RL7 Warehouse Options	Analog Devices Digital Isolators 3kV RMS Default Low Dual-CH 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 1.5845	Multiples of: 1	Adum1286	Smd/Smt	SOIC - 8	2 Channel		1 Mb/S	560 V	Magnetic Coupling	5.5 V	3 V	2 mA	24 ns	- 40 C	+ 125 C		Reel
Hot	SI8441AB-D-IS1R Warehouse Options	Digital Isolators 2.5 kV 3 forward & 1 reverse 4-channel 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.	Silicon Labs	Availability : 0	USD 1.5862	Multiples of: 2500	Si8441ab							Capacitive Coupling	5.5 V	2.7 V						Cut Tape
Hot	IL710T-2E Warehouse Options	Digital Isolators General Purpose 1 1/0 Unidirectional 2500Vrms 110Mbps PDIP-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 1.5913	Multiples of: 1				1		110mbps
Hot	ADUM210N0BRIZ-RL Warehouse Options	Digital Isolators IC Robust Single ISO 1:0 channel 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 1.5936	Multiples of: 1500	Adum210n															Tube