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	ISO7710FDW Warehouse Options	Digital Isolators High Speed, Robust EMC Single-Channel 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 1.6416	Multiples of: 1	Iso7710	Smd/Smt	SOIC - 16	1 Channel	Unidirectional	100 Mb/S	5 kVRMS	Capacitive Coupling	5.5 V	2.25 V	1.6 mA , 5.9 mA	11 ns	- 55 C	+ 125 C	Tube
Hot	ISO7330CDW Warehouse Options	Texas Instruments Digital Isolators Robust EMC, LP Trpl-Ch 30 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 1.6422	Multiples of: 1	Iso7330c	Smd/Smt	SOIC - 16	3 Channel	Unidirectional	25 Mb/S	3 kVRMS	Capacitive Coupling	5.5 V	3 V	4.3 mA	32 ns	- 40 C	+ 125 C	Tube
Hot	SI8421AB-C-ISR Warehouse Options	Digital Isolators 2.5 kV 1 forward & 1 reverse 2-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 1.6443	Multiples of: 2500	*														Tape And Reel
Hot	SI8420AB-C-ISR 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.	Silicon Labs	Availability : 0	USD 1.6443	Multiples of: 2500	*														Tape And Reel
Hot	ISO7762DBQR 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 1.6502	Multiples of: 1
Hot	ADUM1285ARZ Warehouse Options	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 1.6524	Multiples of: 392	Adum1285	Smd/Smt	SOIC - 8	2 Channel	Bidirectional	1 Mb/S	3 kVRMS	Magnetic Coupling	5.5 V	3 V	2 mA	24 ns	- 40 C	+ 125 C	Tube
Hot	ADUM131E0BRZ Warehouse Options	General Purpose Digital Isolator 3000Vrms 3 Channel 150Mbps 75kV/µs CMTI 16-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 1.6531	Multiples of: 7	Adum131e	Smd/Smt	SOIC - 16	3 Channel	Unidirectional	150 Mb/S	3 kVRMS	Magnetic Coupling	5 V	1.8 V	8 mA , 8.8 mA	7.2 ns	- 40 C	+ 125 C	Tube
Hot	ADUM1311ARWZ Warehouse Options	General Purpose Digital Isolator 3750Vrms 3 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 1.6534	Multiples of: 6	Adum1311	Smd/Smt	SOIC - 16	3 Channel	Bidirectional	1 Mb/S	2.5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	730 uA	50 ns	- 40 C	+ 105 C	Tube
Hot	ADUM3201ARZ 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 1.6558	Multiples of: 1	Adum3201	Smd/Smt	SOIC - 8	2 Channel	Unidirectional		2.5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	7.7 mA	45 ns	- 40 C	+ 125 C	Tube
Hot	ISO7761DBQR Warehouse Options	Digital Isolators High Speed, Robust EMC Six-Channel Digital Isolators 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 1.6562	Multiples of: 1	Iso7761	Smd/Smt	SSOP - 16	6 Channel	Unidirectional	100 Mb/S	3000 vRMS	Capacitive Coupling	5.5 V	2.25 V	30.5 mA	11 ns	- 55 C	+ 125 C	Cut Tape
Hot	ISO7021DR Warehouse Options	Digital Isolators Ultra-low power, ATEX/IECEx-certified, two-channel digital isolator 8-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 1.6577	Multiples of: 1		Smd/Smt	SOIC - 8	2 Channel	Unidirectional	4 Mb/S	3000 vRMS	Barrier	5.5 V	1.71 V	129 uA	140 ns	- 55 C	+ 125 C	Cut Tape
Hot	ISO7310CD Warehouse Options	Texas Instruments Digital Isolators Robust EMC LwPwr Sng Ch 10 Digtl Isoltr 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 1.6588	Multiples of: 75	ISO7310C	SMD/SMT	SOIC - 8	1 Channel	Unidirectional	25 Mb/s	3000 V rms	Capacitive Coupling	5.5 V	3 V	3.8 mA	32 ns	- 40 C	+ 125 C	Tube
Hot	ADUM231D0BRWZ-RL Warehouse Options	Digital Isolators IC Robust 3 ch ISO 2:1 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 1.6615	Multiples of: 1	Adum231d	Smd/Smt	SOIC - 16	3 Channel	Unidirectional	150 Mb/S	5 kVRMS	Magnetic Coupling	5.5 V	1.7 V	8 mA , 8.8 mA	7.2 ns	- 40 C	+ 125 C	Tube
Hot	ADUM221N1BRWZ-RL Warehouse Options	Digital Isolators IC Robust Dual ISO 2:1 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 1.6645	Multiples of: 1000	Adum221n												- 40 C	+ 125 C	Reel
Hot	SI8440AB-D-ISR Warehouse Options	Digital Isolators Quad Ch 2.5kV Isolator 1M 4/0 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.	Silicon Labs	Availability : 0	USD 1.6738	Multiples of: 1250	Si8440ab	Smd/Smt	SOIC - 16 Wide	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	ADUM1280ARZ Warehouse Options	General Purpose Digital Isolator 3000Vrms 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 1.674	Multiples of: 1	Adum1280	Smd/Smt	SOIC - 8	2 Channel	Bidirectional	1 Mb/S	3 kVRMS	Magnetic Coupling	5.5 V	3 V	2 mA	24 ns	- 40 C	+ 125 C	Tube
Hot	SI8441AB-D-IS 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 1.6746	Multiples of: 1	Si8441ab	Smd/Smt	SOIC - 16 Wide	4 Channel				Capacitive Coupling	5.5 V	2.7 V	6 mA	35 ns	- 40 C	+ 125 C	Tube
Hot	IL814T-3E Warehouse Options	Digital Isolators General Purpose 3 2/1 Unidirectional 2500Vrms 110Mbps SOIC-16_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 1.6779	Multiples of: 1				3		110mbps
Hot	ADUM1201CR 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 1.6789	Multiples of: 1	Adum1201	Smd/Smt	SOIC - 8	2 Channel	Bidirectional		2.5 kVRMS	Magnetic Coupling	5.5 V	2.7 V		45 ns	- 40 C	+ 105 C	Tube
Hot	ISO7730FQDBQQ1 Warehouse Options	Digital Isolators Automotive, robust EMC, triple-channel, 3/0, 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 1.6814	Multiples of: 1	Iso7730 - Q1	Smd/Smt	SSOP - 16	3 Channel	Unidirectional	100 Mb/S	2500 vRMS	Capacitive Coupling	5.5 V	2.25 V	17.5 mA	11 ns	- 40 C	+ 125 C	Tube