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	SI8410AD-A-IS Warehouse Options	General Purpose Digital Isolator 5000Vrms 1 Channel 1Mbps 20kV/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.	Silicon Labs	Availability : 0	USD 1.8903	Multiples of: 46																-
Hot	SI8650EB-B-IU Warehouse Options	Digital Isolators 2.5 kV 5 forward 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 1.8908	Multiples of: 1	Si865x	Smd/Smt	QSOP - 16	6 Channel	Unidirectional	150 Mb/S	2.5 kVRMS	Capacitive Coupling	5.5 V	2.375 V	26.2 mA	8 ns	- 40 C	+ 125 C	Aec - Q100	Tube
Hot	ISO6760DWR Warehouse Options	Digital Isolators General purpose, 50-Mbps, six-channel (6/0) 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.	Texas Instruments	Availability : 0	USD 1.8934	Multiples of: 1	ISO6760	SMD/SMT	SOIC - 16	6 Channel		50 Mb/s	1500 V rms		5.5 V	1.71 V	+/- 8.3 mA , +/- 16.6 mA	15 ns	- 40 C	+ 125 C		Reel
Hot	ADUM1100BRZ-RL7 Warehouse Options	General Purpose Digital Isolator 2500Vrms 1 Channel 100Mbps 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 1.8935	Multiples of: 1	Adum1100	Smd/Smt	SOIC - 8	1 Channel	Unidirectional		2.5 kVRMS	Magnetic Coupling	5.5 V	3 V	800 uA	18 ns	- 40 C	+ 125 C		Reel
Hot	NSI8262W1-DSWR Warehouse Options	SOP-16 Digital Isolators 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.	NOVOSENSE	Availability : 0	USD 1.8941	Multiples of: 1
Hot	SI8645ET-IS Warehouse Options	General Purpose Digital Isolator 5000Vrms 4 Channel 150Mbps 60kV/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.	Silicon Labs	Availability : 0	USD 1.8959	Multiples of: 3	Si86xx	Smd/Smt	SOIC - 16	4 Channel	Unidirectional	150 Mb/S	5 kVRMS	Magnetic Coupling	5.5 V	2.375 V	17.5 mA	8 ns	- 40 C	+ 125 C	Aec - Q100	-
Hot	ADUM142D0BRWZ-RL 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 1.9	Multiples of: 1	Adum142d	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		Reel
Hot	SI8641BD-B-IS2 Warehouse Options	Digital Isolator CMOS 4-CH 150Mbps Automotive 16-Pin SOIC W 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.	Silicon Labs	Availability : 0	USD 1.9029	Multiples of: 1																Tube
Hot	ISO7321FCD Warehouse Options	Digital Isolators Low-power, dual-channel, 1/1, 25-Mbps, default output low 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 1.9034	Multiples of: 300	ISO7321FC	SMD/SMT	SOIC - 8	2 Channel	Bidirectional, Unidirectional	25 Mb/s	3000 V rms	Capacitive Coupling			4.9 mA	32 ns	- 40 C	+ 125 C		Tube
Hot	ADUM140D0BRZ Warehouse Options	General Purpose Digital Isolator 3750Vrms 4 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 1.904	Multiples of: 1	Adum140d	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		Tube
Hot	ADUM140D0BRQZ 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 1.9056	Multiples of: 1	Adum140d	Smd/Smt	QSOP - 16	4 Channel	Unidirectional	150 Mb/S	3 kVRMS	Magnetic Coupling	5.5 V	1.7 V	11.8 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	SI8630BC-B-IS1R Warehouse Options	Digital Isolators 3.75 kV 3-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 1.9069	Multiples of: 2500																Reel
Hot	ISO7760FQDWRQ1 Warehouse Options	Digital Isolators Automotive, robust EMC, six-channel, 6/0, 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 1.908	Multiples of: 1	ISO7760 - Q1	SMD/SMT	SOIC - 16	6 Channel	Unidirectional	1 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	2.25 V	35 mA	11 ns	- 40 C	+ 125 C	AEC - Q100	Cut Tape
Hot	ADUM1245ARZ-RL7 Warehouse Options	Digital Isolators DUAL-CHANNEL DI GITAL 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 1.9083	Multiples of: 1	Adum1245			2 Channel				Magnetic Coupling					- 40 C	+ 125 C		Cut Tape
Hot	ADUM142D1BRWZ-RL 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 1.91	Multiples of: 1000	Adum142d	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		Reel
Hot	ADUM141E0BRWZ-RL 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 1.9107	Multiples of: 1	Adum141e	Smd/Smt	SOIC - 16 Wide	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		Reel
Hot	CA-IS3644LW Warehouse Options	SOIC-16-300mil Digital Isolators with power 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.	Chipanalog	Availability : 0	USD 1.9136	Multiples of: 1
Hot	SI8716BC-A-IPR Warehouse Options	Digital Isolators 3.75 kV optocoupler replacement in PDIP8 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 1.9143	Multiples of: 1		SMD/SMT	DIP - 8 GULL W in G	1 Channel	Unidirectional	15 Mb/s	3750 V rms	Capacitive Coupling	5.5 V	2.5 V	1.7 mA	30 ns	- 40 C	+ 125 C	AEC - Q100	Cut Tape , Reel
Hot	SI8720BC-A-IPR Warehouse Options	Digital Isolators 3.75 kV optocoupler replacement in PDIP8 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 1.9143	Multiples of: 1		SMD/SMT		1 Channel	Unidirectional	15 Mb/s	3750 V rms	Capacitive Coupling							AEC - Q100	Cut Tape
Hot	SI8715BC-A-IPR Warehouse Options	Digital Isolators 3.75 kV optocoupler replacement in PDIP8 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 1.9143	Multiples of: 1		SMD/SMT	DIP - 8 GULL W in G	1 Channel	Unidirectional	15 Mb/s	3750 V rms	Capacitive Coupling	5.5 V	2.5 V	1.7 mA	30 ns	- 40 C	+ 125 C	AEC - Q100	Cut Tape , Reel