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	MAX14483AAP+ Warehouse Options	Digital Isolators 8-Ch Dig Isolator Optimized for SPI 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 6.6465	Multiples of: 1	Max14483	Smd/Smt	SSOP - 20	6 Channel	Unidirectional	200 Mb/S	3.75 kVRMS	Galvanic Isolation	5.5 V	1.71 V	1.71 mA	100 us	- 40 C	+ 125 C		Tube
Hot	ISO7230ADW Warehouse Options	Digital Isolators Tr Ch 3/0 1Mbps 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 6.6506	Multiples of: 1	Iso7230a	Smd/Smt	SOIC - 16	3 Channel								70 ns	- 40 C	+ 125 C		Tube
Hot	ADUM4151BRIZ-RL Warehouse Options	Digital Isolators 7 Ch Isolator f or SPI Interface 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 6.6579	Multiples of: 1000	ADUM4151		SMD / SMT	7 Channel	Bidirectional	250 kb/s, 34 Mb/s	5000 V rms	Magnetic Coupling					- 40 C	+ 125 C		Cut Tape , Reel
Hot	ADUM4154BRIZ Warehouse Options	SPI Digital Isolator 5000Vrms 4 Channel 34Mbps 25kV/µs CMTI 20-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 6.6658	Multiples of: 1	Adum4154	Smd/Smt	SOIC - 20	7 Channel	Bidirectional	34 Mb/S	5 kV	Magnetic Coupling	5.5 V	3 V		14 ns	- 40 C	+ 125 C		Tube
Hot	ADUM3400CRWZ-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 6.6697	Multiples of: 1	Adum3400	Smd/Smt	SOIC - 16	4 Channel		90 Mb/S	560 V	Magnetic Coupling	5.5 V	2.7 V	136 mA	32 ns	- 40 C	+ 105 C		Reel
Hot	ADUM1402CRW Warehouse Options	Digital Isolators Digital Quad-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 6.6733	Multiples of: 1	Adum1402	Smd/Smt	SOIC - 16	4 Channel	Bidirectional		2.5 kVRMS	Magnetic Coupling	5.5 V			32 ns	- 40 C	+ 105 C		Tube
Hot	ADUM5240ARZ 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 6.6745	Multiples of: 1	ADUM5240	SMD/SMT	SOIC - 8	2 Channel	Unidirectional	1 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	2.7 V	3.3 mA	70 ns	- 40 C	+ 105 C		Tube
Hot	ADUM5241ARZ 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 6.6745	Multiples of: 1	ADUM5241	SMD/SMT	SOIC - 8	2 Channel	Unidirectional	1 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	2.7 V	2.7 mA	70 ns	- 40 C	+ 105 C		Tube
Hot	SI88442EC-IS Warehouse Options	Digital Isolators 3.75 kV 4-channel digital isolator with integrated dc-dc 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 6.6756	Multiples of: 1	Si88442	SMD/SMT	SOIC - 20	4 Channel	Unidirectional	100 Mb/s	3750 V rms	Capacitive Coupling	5.5 V	3 V	10.8 mA	18 ns	- 40 C	+ 125 C	AEC - Q100	Tube
Hot	ADUM2400ARWZ-RL Warehouse Options	General Purpose Digital Isolator 5000Vrms 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 6.6796	Multiples of: 1000	Adum2400	Smd/Smt	SOIC - 16	4 Channel		1 Mb/S	846 V	Magnetic Coupling	5.5 V	2.7 V	530 uA	32 ns	- 40 C	+ 105 C		Reel
Hot	ADUM3200TRZ-EP-RL7 Warehouse Options	General Purpose Digital Isolator 2500Vrms 2 Channel 25Mbps 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 6.6796	Multiples of: 1000	Adum3200			2 Channel									- 40 C	+ 105 C		Reel
Hot	ADUM4401ARWZ-RL Warehouse Options	Digital Isolators Quad-Ch 5kV Enhanced ESD Dig 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 6.6796	Multiples of: 1000	Adum4401	Smd/Smt	SOIC - 16	4 Channel		1 Mb/S	846 V	Magnetic Coupling	5.5 V	2.7 V	830 uA	32 ns	- 40 C	+ 105 C		Reel
Hot	ISO7831FDWW Warehouse Options	Digital Isolators High-Immunity, 5.7kVRMS Reinforced Triple-Channel 2/1 Digital Isolator, 100Mbps 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 6.7028	Multiples of: 1	ISO7831	SMD/SMT	SOIC - 16	3 Channel	Bidirectional, Unidirectional	100 Mb/s	5700 V rms	Capacitive Coupling	5.5 V	2.25 V	13.2 mA	11 ns	- 55 C	+ 125 C		Tube
Hot	ADUM4223WARWZ Warehouse Options	Digital Isolators 5kV Isolated Prec Half-BridgeDriver 4A 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 6.7068	Multiples of: 1	Adum4223															Tube
Hot	MAX14936BAWE+ Warehouse Options	Digital Isolators 4 channel (2/2 config.), 25Mbps, 5kVrms digital isolator, WSOIC-16, -40C to +125C 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 6.7142	Multiples of: 1	Max14936							Capacitive Coupling				20.9 ns				Tube
Hot	ISO7821LLSDWWR Warehouse Options	Digital Isolators Dual-channel, 1/1, 150-Mbps, high-performance, reinforced isolated LVDS buffer 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 6.7154	Multiples of: 1	Iso7821lls	Smd/Smt	SOIC - 16	2 Channel	Unidirectional	100 Mb/S	5.7 kVRMS	Capacitive Coupling	5.5 V	2.25 V	9.5 mA	17 ns	- 55 C	+ 125 C		Reel
Hot	ADUM3474ARSZ Warehouse Options	PWM Controller and Transformer Driver 20-Pin SSOP Tube 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 6.7177	Multiples of: 1	Adum3474	Smd/Smt	SSOP - 20	4 Channel	Unidirectional	1 Mb/S	2.5 kVRMS	Magnetic Coupling	5.5 V	3 V		60 ns	- 40 C	+ 105 C		Tube
Hot	Si88340BC-ISR Warehouse Options	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.	Skyworks	Availability : 0	USD 6.7241	Multiples of: 1250		SMD/SMT		4 Channel	Unidirectional	100 Mb/s	3750 V rms	Capacitive Coupling								Reel
Hot	SI88343BC-ISR Warehouse Options	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.	Skyworks	Availability : 0	USD 6.7241	Multiples of: 1250																Reel
Hot	SI88342BC-ISR Warehouse Options	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.	Skyworks	Availability : 0	USD 6.7241	Multiples of: 1250																Reel