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	ISO7331CDW Warehouse Options	Digital Isolators Low-power, triple-channel, 2/1, 25-Mbps 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 2.505	Multiples of: 200	Iso7331c	Smd/Smt	SOIC - 16					Capacitive Coupling					- 40 C	+ 125 C		Tube
Hot	SI8442AB-D-IUR Warehouse Options	Digital Isolator Channel CMTI 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 2.5079	Multiples of: 2500	*															Tape And Reel
Hot	ISO7340FCDWR Warehouse Options	Digital Isolators QuadChan4/0 Dig Fail Safe Low 16-SOIC 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 2.5106	Multiples of: 1	Iso7340fc	Smd/Smt	SOIC - 16	4 Channel	Unidirectional	25 Mb/S	3 kVRMS	Capacitive Coupling	5.5 V	3 V	2.7 mA , 9.3 mA	31 ns	- 40 C	+ 125 C		Reel
Hot	ADUM151N0BRZ Warehouse Options	Digital Isolators IC Robust 5 ch digital ISO 4/1 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 2.5106	Multiples of: 1	Adum151n	Smd/Smt	SOIC - 16	5 Channel	Unidirectional	150 Mb/S	3 kVRMS	Magnetic Coupling	5.5 V	1.7 V	12.3 mA , 15 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	ISO7240CFDWR Warehouse Options	General Purpose Digital Isolator 2500Vrms 4 Channel 25Mbps 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.	Texas Instruments	Availability : 0	USD 2.5107	Multiples of: 1	Iso7240cf	Smd/Smt	SOIC - 16	4 Channel	Unidirectional	25 Mb/S	4 kVRMS	Capacitive Coupling	5 V	3.3 V		47 ns	- 40 C	+ 125 C		Reel
Hot	SI8451BA-B-IS1 Warehouse Options	Digital Isolators 1 kV 4 forward & 1 reverse 5-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 2.515	Multiples of: 1	Si8451ba	Smd/Smt	SOIC - 16 Narrow	5 Channel				Capacitive Coupling	5.5 V	2.7 V	6 mA	6 ns	- 40 C	+ 125 C		Tube
Hot	ADUM140E0BRZ-RL7 Warehouse Options	Digital Isolators IC Robust Quad ISO 4:0 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 2.5153	Multiples of: 1	Adum140e	Smd/Smt	SOIC - 16	4 Channel	Unidirectional	150 Mb/S	3 kVRMS	Magnetic Coupling	5 V	1.8 V	9.2 mA , 11.8 mA	7.2 ns	- 40 C	+ 125 C		Reel
Hot	ADUM142E0BRQZ-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 2.5153	Multiples of: 1	ADUM142E	SMD/SMT	QSOP - 16	4 Channel	Unidirectional	150 Mb/s	3000 V rms	Magnetic Coupling	5.5 V	1.7 V	11 mA	15 ns	- 40 C	+ 125 C		Cut Tape , Reel
Hot	ADUM226N1BRIZ 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 2.5177	Multiples of: 1	Adum226n	Smd/Smt	SOIC - 8	2 Channel	Unidirectional	150 Mb/S	5 kVRMS	Magnetic Coupling	5.5 V	1.7 V	5.4 mA , 5.9 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	ADuM3100BRZ-RL7 Warehouse Options	Digital Isolators 100MBD SNGLE CHANNEL 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.	Analog Devices	Availability : 0	USD 2.522	Multiples of: 1	Adum3100	Smd/Smt	SOIC - 8	1 Channel		100 Mb/S	560 V	Magnetic Coupling	5.5 V	3 V	1.8 mA	28 ns	- 40 C	+ 105 C		Cut Tape
Hot	SI8631BD-B-IS Warehouse Options	Digital Isolators 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.	Skyworks	Availability : 0	USD 2.523	Multiples of: 1				3		150Mbps
Hot	ADUM140E0BRWZ Warehouse Options	General Purpose Digital Isolator 3750Vrms 4 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 2.5241	Multiples of: 1	Adum140e	Smd/Smt	SOIC - 16	4 Channel	Unidirectional	150 Mb/S	3.75 kVRMS	Magnetic Coupling	5 V	1.8 V	11.8 mA , 9.2 mA	13 ns	- 40 C	+ 125 C		Tube
Hot	ISO7230CDWG4 Warehouse Options	Isolator Interface IC Tr Ch 3/0 25Mbps 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 2.5247	Multiples of: 160	Iso7230c	Smd/Smt	SOIC - 16	3 Channel	Unidirectional		4000 V	Capacitive Coupling	5.5 V	3.15 V	1 mA	42 ns	- 40 C	+ 125 C		Tube
Hot	ADUM131D0BRZ 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 2.525	Multiples of: 384	Adum131d	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	Si8660AB-B-IS1 Warehouse Options	Digital Isolators 2.5 kV 6-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 2.53	Multiples of: 1	Si86xx	Smd/Smt	SOIC - 16 Narrow	6 Channel	Unidirectional	1 Mb/S	2.5 kVRMS	Capacitive Coupling	5.5 V	2.7 V	4.7 mA	2 ns	- 40 C	+ 125 C	Aec - Q100	Tube
Hot	ISO7760QDBQRQ1 Warehouse Options	Digital Isolators Automotive, robust EMC, six-channel, 6/0, 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 2.5321	Multiples of: 2500	ISO7760 - Q1	SMD/SMT	SSOP - 16	6 Channel	Unidirectional	1 Mb/s	3000 V rms	Capacitive Coupling	5.5 V	2.25 V	35 mA	11 ns	- 40 C	+ 125 C	AEC - Q100	Cut Tape , Reel
Hot	MAX12931BASA+T Warehouse Options	Digital Isolators 2-Channel 3.75kVRMS 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 2.5388	Multiples of: 1	Max12931	Smd/Smt	SOIC - 8	2 Channel	Unidirectional	25 Mb/S	3.75 kVRMS	Capacitive Coupling	5.5 V	1.71 V	3.06 mA	29.6 ns	- 40 C	+ 125 C		Cut Tape
Hot	ADUM3200BRZ 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 2.54	Multiples of: 196	Adum3200	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	ISO7761DBQ 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 2.541	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		Tube
Hot	ADUM131D0BRWZ 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 2.5501	Multiples of: 282	Adum131d	Smd/Smt	SOIC - 16	3 Channel	Unidirectional	150 Mb/S	3.75 kVRMS	Magnetic Coupling	5 V	1.8 V	8 mA , 8.8 mA	7.2 ns	- 40 C	+ 125 C		Tube