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	ADUM1250SRZ Warehouse Options	Digital Isolators Hot Swappable Dual I2C 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 5.6262	Multiples of: 1	Adum1250	Smd/Smt	SOIC - 8	2 Channel	Bidirectional	1 Mb/S	2.5 kVRMS	Magnetic Coupling	5.5 V	3 V	5 mA	150 ns	- 40 C	+ 105 C		Tube
Hot	MAX14936FAWE+ Warehouse Options	Digital Isolators 5kVrms 150Mbps 2/2 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.	Analog Devices	Availability : 0	USD 5.6268	Multiples of: 1	MAX14936	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	150 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	1.71 V	18 mA	5.1 ns	- 40 C	+ 125 C		Tube
Hot	ADUM163N0BRZ-RL7 Warehouse Options	Digital Isolators IC, Robust 6 ch digital ISO 3/3 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 5.632	Multiples of: 1													- 40 C	+ 125 C		Reel
Hot	ADUM2402BRIZ-RL Warehouse Options	Digital Isolators QUAD-CHANNEL DIGITAL ISOLATORS, 5K 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 5.633	Multiples of: 1000	Adum2402	Smd/Smt	SOIC - 16	4 Channel		10 Mb/S	846 V	Magnetic Coupling	5.5 V	2.7 V	530 uA	32 ns	- 40 C	+ 105 C		Reel
Hot	ADUM2400BRIZ-RL Warehouse Options	Digital Isolators QUAD-CHANNEL DIGITAL ISOLATORS, 5K 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 5.633	Multiples of: 1000	Adum2400	Smd/Smt	SOIC - 16	4 Channel		10 Mb/S	846 V	Magnetic Coupling	5.5 V	2.7 V	530 uA	32 ns	- 40 C	+ 105 C		Reel
Hot	ADUM161N0BRZ-RL7 Warehouse Options	Digital Isolators IC, Robust 6 CH Digital ISO, 5/1 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 5.652	Multiples of: 1	ADUM161N	SMD/SMT	SOIC - 16	6 Channel	Unidirectional	150 Mb/s	3000 V rms	Magnetic Coupling			17.3 mA	7.2 ns	- 40 C	+ 125 C		Cut Tape , Reel
Hot	ADUM1401WTRWZ-RL Warehouse Options	Digital Isolators 3-5.5V DC 10Mbit/sc 4Chnl Dgtl 3Txr1Rxr 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 5.6531	Multiples of: 1000	Adum1401		SOIC - 16	4 Channel					5.5 V	2.7 V	11 mA	32 ns	- 40 C	+ 125 C	Aec - Q100	Cut Tape
Hot	MAX14483AAP+T Warehouse Options	Digital Isolators 8-Channel Digital 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 5.6653	Multiples of: 1	MAX14483	SMD/SMT	SSOP - 20	6 Channel	Unidirectional	200 Mb/s	3750 V rms	Capacitive Coupling	5.5 V	1.71 V	1.71 mA	100 us	- 40 C	+ 125 C		Cut Tape , Reel
Hot	ADUM3402ARWZ Warehouse Options	Digital Isolators Quad-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 5.6777	Multiples of: 1	Adum3402	Smd/Smt	SOIC - 16	4 Channel	Unidirectional		2.5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	136 mA	32 ns	- 40 C	+ 105 C		Tube
Hot	ADUM1246ARSZ Warehouse Options	General Purpose Digital Isolator 3750Vrms 2 Channel 2Mbps 25kV/µs CMTI 20-SSOP (0.209", 5.30mm 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 5.6794	Multiples of: 1	Adum1246	Smd/Smt	SSOP - 20	2 Channel	Bidirectional	2 Mb/S	3.75 kVRMS	Magnetic Coupling	3.6 V	2.25 V	450 uA	180 ns	- 40 C	+ 125 C		Tube
Hot	SI88621ED-IS Warehouse Options	General Purpose Digital Isolator 5000Vrms 2 Channel 100Mbps 40kV/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.	Silicon Labs	Availability : 0	USD 5.6808	Multiples of: 38	Si88621	Smd/Smt	SOIC - 20	2 Channel	Unidirectional	100 Mb/S	5 kVRMS	Capacitive Coupling	5.5 V	3 V	8 mA	18 ns	- 40 C	+ 125 C	Aec - Q100
Hot	IL514-3ETR7 Warehouse Options	Digital Isolators General Purpose 3 2/1 Unidirectional 2500Vrms 2Mbps 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 5.6844	Multiples of: 1				3		2mbps
Hot	ADUM1445ARSZ Warehouse Options	General Purpose Digital Isolator 3750Vrms 4 Channel 2Mbps 25kV/µs CMTI 20-SSOP (0.209", 5.30mm 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 5.6943	Multiples of: 1	ADUM1445	SMD/SMT	SSOP - 20	4 Channel	Bidirectional	2 Mb/s	2500 V rms	Magnetic Coupling	3.6 V	2.25 V	492 uA , 732 uA	80 ns	- 40 C	+ 125 C		Tube
Hot	ISO7841DWWR Warehouse Options	Digital Isolators Highest isolation rating, quad-channel, 3/1, 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 5.6962	Multiples of: 1
Hot	ADUM4152ARIZ-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 5.7164	Multiples of: 2	Adum4152			7 Channel				Magnetic Coupling					- 40 C	+ 125 C		Reel
Hot	ADUM3210TRZ-EP-RL7 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 5.7184	Multiples of: 1	ADUM3210	SMD/SMT	SOIC - 8	2 Channel	Unidirectional	10 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	3 V	7.6 mA	50 ns	- 40 C	+ 125 C		Cut Tape , Reel
Hot	ISO15DWRG4 Warehouse Options	Single Transmitter/Receiver RS-485 16-Pin SOIC T/R 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 5.7279	Multiples of: 2000	Iso15		SOIC - 16 Wide			1 Mb/S		Capacitive Coupling	3.6 V	3.15 V			- 40 C	+ 85 C		Reel
Hot	ISO3088DWRG4 Warehouse Options	Single Transmitter/Receiver RS-485 16-Pin SOIC T/R 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 5.7279	Multiples of: 2000	Iso3088		SOIC - 16 Wide			20 Mb/S		Capacitive Coupling	5.5 V	3.15 V			- 40 C	+ 85 C		Reel
Hot	MAX14935FAWE+ Warehouse Options	Digital Isolators 5kVrms, 150Mbps 3/1 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.	Analog Devices	Availability : 0	USD 5.7348	Multiples of: 1	Max14935	Smd/Smt	SOIC - 16	4 Channel	Unidirectional	150 Mb/S	5 kVRMS	Capacitive Coupling	5.5 V	1.71 V	12.4 mA , 22.7 mA	5.1 ns	- 40 C	+ 125 C		Tube
Hot	ADUM1402WSRWZ-RL Warehouse Options	General Purpose Digital Isolator 2500Vrms 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 5.7352	Multiples of: 1000	ADUM1402	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	90 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	2.7 V	44 mA	100 ns	- 40 C	+ 125 C	AEC - Q100	Cut Tape , Reel