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	CA-IS3821LWW 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 1.0935	Multiples of: 1
Hot	ISO7741FDWR Warehouse Options	Digital Isolators High Speed, Robust EMC Quad-Channel Digital Isolators 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 1.0985	Multiples of: 1	Iso7741	Smd/Smt	SOIC - 16	4 Channel	Unidirectional	1000 Mbps		Capacitive Coupling	5.5 V	2.25 V	1.5 mA	12 ns	- 55 C	+ 125 C		Tube
Hot	ISO6720BDR Warehouse Options	Digital Isolators General purpose dual-channel, 2/0, 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.	Texas Instruments	Availability : 0	USD 1.1074	Multiples of: 1	ISO6720	SMD/SMT	SOIC - 8	2 Channel	Unidirectional	50 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	1.7 V	2.5 mA , 7.9 mA	11 ns	- 40 C	+ 125 C		Cut Tape
Hot	ISO7742QDBQRQ1 Warehouse Options	Digital Isolators Automotive, High Speed, Robust EMC Quad-Channel Digital Isolators 16-SSOP -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 1.111	Multiples of: 1	ISO7742 - Q1	SMD/SMT	SSOP - 16	4 Channel	Unidirectional	100 Mb/s	2500 V rms	Capacitive Coupling	5.5 V	2.25 V	13.4 mA	10.7 ns	- 40 C	+ 125 C	AEC - Q100	Cut Tape , Reel
Hot	ISO7731FDBQR Warehouse Options	Digital Isolators High Speed, Robust EMC Triple-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.	Texas Instruments	Availability : 0	USD 1.1167	Multiples of: 1	Iso7731	Smd/Smt	SSOP - 16	3 Channel	Unidirectional	100 Mb/S	5 kVRMS	Capacitive Coupling	5.5 V	2.25 V	13.1 mA	11 ns	- 55 C	+ 125 C		Cut Tape
Hot	ISO7741BDWR Warehouse Options	Digital Isolators Robust EMC quad-channel 31 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 1.1228	Multiples of: 1	ISO7741	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	100 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	2.25 V	8.6 mA , 18 mA	10.7 ns	- 55 C	+ 125 C		Cut Tape
Hot	ADUM2285ARIZ-RL Warehouse Options	Digital Isolators 5kV RMS Dual CH Digital 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 1.1263	Multiples of: 1	Adum2285	Smd/Smt	SOIC - 16	2 Channel	Bidirectional	1 Mb/S	5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	800 uA	24 ns	- 40 C	+ 125 C		Tube
Hot	CA-IS3831LW Warehouse Options	SOIC-16-300mil 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 1.1293	Multiples of: 1
Hot	ISO7721FBDWR 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 1.134	Multiples of: 2000	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		Cut Tape
Hot	Si8720BC-A-IS Warehouse Options	General Purpose Digital Isolator 3750Vrms 1 Channel 15Mbps 35kV/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.	Silicon Labs	Availability : 0	USD 1.138	Multiples of: 1		Smd/Smt	SOIC - 8	1 Channel		15 Mb/S	4.5 kVRMS	Capacitive Coupling	5.5 V	2.5 V	1.5 mA	30 ns	- 40 C	+ 125 C	Aec - Q100	Tube
Hot	Si8720BC-A-ISR Warehouse Options	Silicon Labs Digital Isolators 3.75 kV Opto Hi-CMTI Inverting Output 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 1.138	Multiples of: 2500								Capacitive Coupling							Aec - Q100	Reel
Hot	ADUM120N0BRZ-RL7 Warehouse Options	Digital Isolators 2ch EMC robust 3kV digital Isolator 2/0 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 1.1417	Multiples of: 1	Adum120n												- 40 C	+ 125 C		Reel
Hot	CA-IS3860LW Warehouse Options	SOIC-16-WB 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 1.1421	Multiples of: 1
Hot	CA-IS3863HW Warehouse Options	SOIC-16-WB 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 1.1421	Multiples of: 1
Hot	CA-IS3861LW Warehouse Options	SOIC-16-WB 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 1.1421	Multiples of: 1
Hot	CA-IS3861HW Warehouse Options	SOIC-16-WB 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 1.1421	Multiples of: 1
Hot	Si8718BC-A-IS Warehouse Options	General Purpose Digital Isolator 3750Vrms 1 Channel 15Mbps 35kV/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.	Silicon Labs	Availability : 0	USD 1.1423	Multiples of: 1		Smd/Smt	SOIC - 8	1 Channel		15 Mb/S	3.75 kVRMS	Capacitive Coupling	5.5 V	2.5 V	1.7 mA	30 ns	- 40 C	+ 125 C	Aec - Q100	Tube
Hot	NSI8140N1 Warehouse Options	SOIC-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.	NOVOSENSE	Availability : 0	USD 1.1431	Multiples of: 1
Hot	ISO7730DWR Warehouse Options	Digital Isolators Robust EMC, triple-channel, 3/0, 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 1.1462	Multiples of: 1	Iso7730	Smd/Smt	SOIC - 16	3 Channel	Unidirectional	100 Mb/S	5 kVRMS	Capacitive Coupling	5.5 V	2.25 V	17.5 mA	11 ns	- 55 C	+ 125 C		Reel
Hot	ISO7741FBDWR Warehouse Options	Digital Isolators Robust EMC quad-channel 31 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 1.1517	Multiples of: 1	ISO7741	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	100 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	2.25 V	8.6 mA , 18 mA	10.7 ns	- 55 C	+ 125 C		Cut Tape