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	ISO6763FQDWRQ1 Warehouse Options	Digital Isolators Automotive, general-purpose, 50-Mbps, six-channel (3/3) digital isolator with robust EMC 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 1.9972	Multiples of: 1
Hot	ADUM1441ARQZ-RL7 Warehouse Options	Digital Isolators Micro-power Quad-CH 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 2.006	Multiples of: 1	Adum1441	Smd/Smt	QSOP - 16	4 Channel		2 Mb/S	2.5 kV	Magnetic Coupling	3.6 V	2.25 V	409 uA , 672 uA	120 ns	- 40 C	+ 125 C		Reel
Hot	ADUM1401CRWZ-RL Warehouse Options	General Purpose Digital Isolator 2500Vrms 4 Channel 90Mbps 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 2.0067	Multiples of: 1	Adum1401	Smd/Smt	SOIC - 16	4 Channel	Bidirectional	90 Mb/S	2.5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	11 mA	32 ns	- 40 C	+ 125 C		Cut Tape
Hot	ADUM220N0BRWZ-RL Warehouse Options	Digital Isolators IC Robust Dual ISO 2:0 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 2.0084	Multiples of: 1000	Adum220n															Reel
Hot	ISO7730FQDWQ1 Warehouse Options	Digital Isolators Automotive, robust EMC, triple-channel, 3/0, 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 2.0088	Multiples of: 1	Iso773x - Q1	Smd/Smt	SOIC - 16	3 Channel	Unidirectional	100 Mb/S	5 kVRMS	Capacitive Coupling	5.5 V	2.25 V	4.3 mA , 17.5 mA	11 ns	- 40 C	+ 125 C	Aec - Q100	Tube
Hot	ADUM1411ARWZ Warehouse Options	General Purpose Digital Isolator 3750Vrms 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 2.0161	Multiples of: 1	Adum1411	Smd/Smt	SOIC - 16	4 Channel	Bidirectional	1 Mb/S	2.5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	4 mA	50 ns	- 40 C	+ 105 C		Tube
Hot	ADUM131E0BRWZ-RL 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 2.0168	Multiples of: 1000	Adum131e			3 Channel				Magnetic Coupling					- 40 C	+ 125 C		Reel
Hot	ADUM141E1WBRQZ Warehouse Options	Digital Isolators IC, Auto Robust Quad ISO, 3:1 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 2.0193	Multiples of: 1	Adum141es	Smd/Smt	QSOP - 16	4 Channel	Unidirectional	150 Mb/S	3 kVRMS	Magnetic Coupling	5.5 V	1.7 V	10 mA	7.2 ns	- 40 C	+ 125 C	Aec - Q100	Tube
Hot	ADUM1310ARWZ-RL 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 2.0249	Multiples of: 1	Adum1310	Smd/Smt	SOIC - 16	3 Channel		1 Mb/S	560 V	Magnetic Coupling	5.5 V	2.7 V	730 uA	50 ns	- 40 C	+ 105 C		Reel
Hot	ISO721D Warehouse Options	Digital Isolators 3.3V/5V High-Speed 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.	Texas Instruments	Availability : 0	USD 2.0252	Multiples of: 75	Iso721	Smd/Smt	SOIC - 8	1 Channel	Unidirectional	100 Mb/S	4 kVRMS	Capacitive Coupling	5 V	3.3 V		24 ns	- 40 C	+ 125 C		Tube
Hot	ADUM142E0BRWZ 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 2.0289	Multiples of: 6	Adum142e	Smd/Smt	SOIC - 16	4 Channel	Unidirectional	150 Mb/S	3.75 kVRMS	Magnetic Coupling	5 V	1.7 V	10.3 mA , 11 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	SI8431BB-D-ISR Warehouse Options	Digital Isolators 2.5 kV 2 forward & 1 reverse 3-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 2.0293	Multiples of: 1	Si8431bb							Capacitive Coupling								Cut Tape
Hot	ADUM141D1BRWZ Warehouse Options	Digital Isolators IC Robust Quad ISO 3:1 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 2.0298	Multiples of: 1	Adum141d	Smd/Smt	SOIC - 16	4 Channel	Unidirectional	150 Mb/S	3.75 kVRMS	Magnetic Coupling	5 V	1.7 V	10.3 mA , 11.4 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	ADUM141D0BRQZ Warehouse Options	Digital Isolators IC, Robust Quad ISO 3:1 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 2.0298	Multiples of: 1	Adum141d	Smd/Smt	QSOP - 16	4 Channel	Unidirectional	150 Mb/S	3 kVRMS	Magnetic Coupling	5.5 V	1.7 V	11.4 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	ISO7321CD Warehouse Options	Digital Isolators Low-power, dual-channel, 1/1, 25-Mbps 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 2.0336	Multiples of: 1	Iso7321c	Smd/Smt	SOIC - 8					Capacitive Coupling					- 40 C	+ 125 C		Tube
Hot	ADUM130D0BRWZ Warehouse Options	General Purpose Digital Isolator 3750Vrms 3 Channel 150Mbps 75kV/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 2.0352	Multiples of: 376	Adum130d	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	ISO7140CCDBQR Warehouse Options	Texas Instruments Digital Isolators SM-Footprint Lo-Pwr Quad CH Digital 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 2.0358	Multiples of: 1	Iso7140cc	Smd/Smt	SSOP - 16	4 Channel		50 Mb/S		Capacitive Coupling	5 V	2.7 V		23 ns	- 40 C	+ 125 C		Reel
Hot	ADUM231E1BRWZ-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 2.0411	Multiples of: 1000	Adum231e			3 Channel									- 40 C	+ 125 C		Reel
Hot	ADUM221N0BRWZ 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 2.0412	Multiples of: 1	Adum221n			2 Channel									- 40 C	+ 125 C		Tube
Hot	ADUM231E0BRWZ Warehouse Options	General Purpose Digital Isolator 5000Vrms 3 Channel 150Mbps 75kV/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 2.0422	Multiples of: 1	Adum231e	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