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	ADUM121N1WBRZ-RL7 Warehouse Options	Digital Isolators 2ch EMC robust 3kV digital Isolator 1/1 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 1.4782	Multiples of: 1	Adum121n	Smd/Smt	SOIC - 8	2 Channel	Unidirectional	150 Mb/S	3 kVRMS	Magnetic Coupling	5.5 V	1.7 V	5.4 mA , 5.8 mA	7.2 ns	- 40 C	+ 125 C	Aec - Q100	Tube
Hot	CA-IS3762HN Warehouse Options	Digital Isolators 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.	Chipanalog	Availability : 0	USD 1.4829	Multiples of: 1				-		-
Hot	ISO7763FQDWRQ1 Warehouse Options	Digital Isolators Automotive, robust EMC, six-channel, 3/3, reinforced digital isolator 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 1.4835	Multiples of: 1	ISO7763 - Q1	SMD/SMT	SOIC - 16	6 Channel	Unidirectional	100 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	2.25 V	21 mA	11 ns	- 40 C	+ 125 C	AEC - Q100	Cut Tape
Hot	ISO7763FQDBQRQ1 Warehouse Options	Digital Isolators Automotive, robust EMC, six-channel, 3/3, reinforced digital isolator 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 1.485	Multiples of: 1		SMD/SMT	SSOP - 16	6 Channel	Unidirectional	100 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	2.25 V	21 mA	11 ns	- 40 C	+ 125 C	AEC - Q100	Cut Tape , Reel
Hot	ISO7141CCDBQR Warehouse Options	Texas Instruments Digital Isolators Small-FP & Low-Pwr 31 Quad Ch 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 1.4877	Multiples of: 1	Iso7141cc	Smd/Smt	SSOP - 16	4 Channel		50 Mb/S	2.5 kVRMS	Capacitive Coupling	5 V	2.7 V	14 mA	23 ns	- 40 C	+ 125 C		Reel
Hot	NSI8240W0-DSWR Warehouse Options	SOW-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.	NOVOSENSE	Availability : 0	USD 1.4942	Multiples of: 1
Hot	ADUM142D0BRZ-RL7 Warehouse Options	Digital Isolators IC Robust Quad ISO 2:2 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 1.5012	Multiples of: 5	Adum142d	Smd/Smt	SOIC - 16	2 Channel	Unidirectional	150 Mb/S	3 kVRMS	Magnetic Coupling	5 V	1.8 V	10.3 mA , 11 mA	7.2 ns	- 40 C	+ 125 C		Reel
Hot	SI8420AB-C-IS Warehouse Options	Digital Isolators 2.5 kV 2-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.	Skyworks	Availability : 0	USD 1.5023	Multiples of: 1	SI8420AB	SMD/SMT	SOIC - 8	2 Channel	Unidirectional	1 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	2.7 V	3 mA	35 ns	- 40 C	+ 125 C		Tube
Hot	CA-IS3822LW 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 1.5058	Multiples of: 1
Hot	CA-IS3822HW 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 1.5058	Multiples of: 1
Hot	ADUM1201AR 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 1.5094	Multiples of: 1	Adum1201	Smd/Smt	SOIC - 8	2 Channel	Bidirectional		2.5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	1.1 mA	150 ns	- 40 C	+ 105 C		Tube
Hot	ISO7762FDBQR Warehouse Options	Digital Isolators Robust EMC, six-channel, 4/2, reinforced 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 1.5107	Multiples of: 1	ISO7762	SMD/SMT	SSOP - 16	6 Channel	Unidirectional	100 Mb/s	3000 V rms	Capacitive Coupling	5.5 V	2.25 V	16.5 mA , 25.7 mA	11 ns	- 55 C	+ 125 C		Cut Tape , Reel
Hot	ADUM121N0WBRZ Warehouse Options	Digital Isolators 2ch EMC robust 3kV digital Isolator,1/1 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 1.512	Multiples of: 1	Adum121n	Smd/Smt	SOIC - 8 Narrow	2 Channel	Unidirectional	150 Mb/S	3 kVRMS	Magnetic Coupling	5.5 V	1.71 V	5.8 mA	7.2 ns	- 40 C	+ 125 C	Aec - Q100	Tube
Hot	ADUM3210BRZ-RL7 Warehouse Options	General Purpose Digital Isolator 2500Vrms 2 Channel 10Mbps 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 1.5128	Multiples of: 1	Adum3210	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	SI8441AB-D-IS1 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 1.5228	Multiples of: 1	Si8441ab	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	ADUM110N1BRZ-RL7 Warehouse Options	Digital Isolators 2 Channel 3kV 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 1.5269	Multiples of: 1	Adum110n	Smd/Smt	SOIC - 8	1 Channel	Unidirectional	150 Mb/S	3 kVRMS	Magnetic Coupling	5 V	1.8 V	3.1 mA , 3.6 mA	7.2 ns	- 40 C	+ 125 C		Reel
Hot	Si8440AB-D-IS1 Warehouse Options	Digital Isolators 2.5 kV 4-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.	Silicon Labs	Availability : 0	USD 1.5325	Multiples of: 1	Si8440ab	Smd/Smt	SOIC - 16 Narrow	4 Channel	Unidirectional	1 Mb/S	1 kVRMS	Capacitive Coupling	5.5 V	2.7 V	6 mA	35 ns	- 40 C	+ 125 C		Tube
Hot	ISO6740QDWRQ1 Warehouse Options	Digital Isolators Automotive, general-purpose, quad-channel, 4/0 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 1.5336	Multiples of: 1	ISO6740 - Q1	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	50 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	1.71 V	4.4 mA , 15 mA	11 ns	- 40 C	+ 125 C		Cut Tape
Hot	ISO6740FQDWRQ1 Warehouse Options	Digital Isolators Automotive, general-purpose, quad-channel, 4/0 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 1.5336	Multiples of: 1	ISO6740 - Q1	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	50 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	1.71 V	4.4 mA , 15 mA	11 ns	- 40 C	+ 125 C		Cut Tape
Hot	NSI8140W0 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.	NOVOSENSE	Availability : 0	USD 1.5389	Multiples of: 1