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	IL510-3E Warehouse Options	Digital Isolators General Purpose 1 1/0 Unidirectional 2500Vrms 2Mbps SOIC-8 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 4.8104	Multiples of: 1				1		2mbps
Hot	ADUM3301CRWZ Warehouse Options	Digital Isolators Triple-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 4.8121	Multiples of: 1	Adum3301	Smd/Smt	SOIC - 16	3 Channel	Unidirectional		2.5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	108 mA	32 ns	- 40 C	+ 105 C		Tube
Hot	ADUM2400ARIZ 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 4.8168	Multiples of: 111	Adum2400	Smd/Smt	SOIC - 16	4 Channel	Bidirectional	1 Mb/S	5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	1 mA	100 ns	- 40 C	+ 105 C		Tube
Hot	ADUM140D1BRWZ Warehouse Options	Digital Isolators 3.75 kVrms Quad 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 4.8335	Multiples of: 1	Adum140d	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	ADUM2402ARIZ-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 4.8476	Multiples of: 1000	Adum2402	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	ADUM7641CRQZ-RL7 Warehouse Options	Digital Isolators 1 kV Six-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 4.85	Multiples of: 1
Hot	LTC4310IDD-1#PBF Warehouse Options	Digital Isolators I2C Isolater, 100kHz Max Bus Frequency 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 4.8541	Multiples of: 242	LTC4310	SMD/SMT	DFN - 10	1 Channel	Bidirectional	400 kb/s	1500 V rms	Capacitive Coupling, Magnetic Coupling			6.5 mA	170 ns				Tube
Hot	SI88620ED-ISR Warehouse Options	Digital Isolators 5kV high speed digital isolators with integrated DCDC converter; 2 forward channels 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 4.8543	Multiples of: 1250	Si88620	Smd/Smt	SO - 20	2 Channel	Unidirectional	100 Mb/S	5 kVRMS	Capacitive Coupling	5.5 V	3 V	7.3 mA , 16.1 mA	17.5 ns	- 40 C	+ 125 C		Reel
Hot	SI88622ED-ISR Warehouse Options	Digital Isolators 5kV high speed digital isolators with integrated DCDC converter; 2 reverse channels 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 4.8543	Multiples of: 1250	Si88622	Smd/Smt	SO - 20	2 Channel	Unidirectional	100 Mb/S	5 kVRMS	Capacitive Coupling	5.5 V	3 V	4.2 mA , 16.5 mA	17.5 ns	- 40 C	+ 125 C		Reel
Hot	ADUM3200WCRZ Warehouse Options	Analog Devices Digital Isolators 2-Ch 3-5.5VDC-25Mbit wEnhanced 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 4.8661	Multiples of: 1	ADUM3200	SMD/SMT	SOIC - 8	2 Channel	Unidirectional	25 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	3 V	3.8 mA , 7.7 mA	45 ns	- 40 C	+ 105 C	AEC - Q100	Tube
Hot	ADUM1280WBRZ Warehouse Options	Digital Isolators Small 3kV DUAL-CH 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 4.8946	Multiples of: 1	ADUM1280	SMD/SMT	SOIC - 8	2 Channel	Unidirectional	25 Mb/s	3000 V rms	Magnetic Coupling	5.5 V	3.135 V	4.8 mA , 6.2 mA	23 ns	- 40 C	+ 125 C	AEC - Q100	Tube
Hot	ADUM1281WBRZ Warehouse Options	Digital Isolators Small 3kV DUAL-CH 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 4.8946	Multiples of: 1	ADUM1281	SMD/SMT	SOIC - 8	2 Channel	Unidirectional	25 Mb/s	3000 V rms	Magnetic Coupling	5.5 V	3.135 V	4.7 mA , 4.9 mA	23 ns	- 40 C	+ 125 C	AEC - Q100	Tube
Hot	ADUM1285WBRZ Warehouse Options	Digital Isolators Small 3kV DUAL-CH 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 4.8946	Multiples of: 1	ADUM1285	SMD/SMT	SOIC - 8	2 Channel	Unidirectional	25 Mb/s	3000 V rms	Magnetic Coupling	5.5 V	3.135 V	4.8 mA , 6.2 mA	23 ns	- 40 C	+ 125 C	AEC - Q100	Tube
Hot	MAX14932FAWE+ Warehouse Options	Digital Isolators 2.5kVrms 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 4.9013	Multiples of: 1	Max14932							Capacitive Coupling								Tube
Hot	ADUM4402ARWZ-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 4.9032	Multiples of: 1	Adum4402	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		Cut Tape
Hot	ISO7842DWR Warehouse Options	Digital Isolators 5.7kVRMS Quad 2/2Dig Isolator 100Mbp 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 4.9095	Multiples of: 1	Iso7842	Smd/Smt	SOIC - 16	4 Channel	Bidirectional	100 Mb/S	8 kV	Capacitive Coupling	5.5 V	2.25 V	13.7 mA	11 ns	- 55 C	+ 125 C		Reel
Hot	ADUM2211WSRWZ Warehouse Options	Digital Isolators DUAL-CH 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 4.9189	Multiples of: 1	Adum2211		SOIC - 16	2 Channel					5.5 V	3 V		150 ns	- 40 C	+ 125 C	Aec - Q100	Tube
Hot	Si88242BC-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.	Silicon Labs	Availability : 0	USD 4.924	Multiples of: 1	Si88242	Smd/Smt	SOIC - 20	4 Channel	Unidirectional	100 Mb/S	3.75 kVRMS	Capacitive Coupling	5.5 V	3 V	10.8 mA	18 ns	- 40 C	+ 125 C		Tube
Hot	Si88240BC-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.	Silicon Labs	Availability : 0	USD 4.924	Multiples of: 1	Si88240	Smd/Smt	SOIC - 20	4 Channel	Unidirectional	100 Mb/S	3.75 kVRMS	Capacitive Coupling	5.5 V	3 V	10.5 mA	18 ns	- 40 C	+ 125 C		Tube
Hot	ADUM1400CRW 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 4.9264	Multiples of: 1	Adum1400	Smd/Smt	SOIC - 16	4 Channel	Bidirectional		2.5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	31 mA	32 ns	- 40 C	+ 105 C		Tube