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	ADUM2201WARWZ Warehouse Options	Digital Isolators 5kVrms 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 3.9663	Multiples of: 1	ADUM2201	SMD/SMT	SOIC - 16	2 Channel	Unidirectional	10 Mb/s	5000 V rms	Magnetic Coupling	5.5 V	3 V	800 uA	50 ns	- 40 C	+ 125 C	AEC - Q100	Tube
Hot	HCPL-9000-000E Warehouse Options	Avago Technologies Digital Isolators Digital Isolator (100MBd) 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.	Broadcom	Availability : 0	USD 3.971	Multiples of: 1		Through Hole	DIP - 8					Giant Magnetoresistive Gmr								Tube
Hot	ISO35DWR Warehouse Options	Texas Instruments Digital Isolators Iso 3.3V Full & Half Duplex RS-485 Xcvr 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 3.9762	Multiples of: 1	Iso35	Smd/Smt	SOIC - 16 Wide			1 Mb/S		Capacitive Coupling	3.6 V	3.15 V			- 40 C	+ 85 C		Reel
Hot	MAX12930FASA+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 3.9762	Multiples of: 1	MAX12930	SMD/SMT	SOIC - 8	2 Channel	Unidirectional	25 Mb/s, 150 Mb/s	3000 V rms	Capacitive Coupling	5.5 V	1.71 V	4.21 mA	10.9 ns	- 40 C	+ 125 C		Cut Tape , Reel
Hot	ADUM2201BRIZ Warehouse Options	General Purpose Digital Isolator 5000Vrms 2 Channel 10Mbps 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 3.9764	Multiples of: 1	Adum2201	Smd/Smt	SOIC - 16	2 Channel	Unidirectional	10 Mb/S	5 kVRMS	Magnetic Coupling	5.5 V	3 V	800 uA	50 ns	- 40 C	+ 125 C		Tube
Hot	ISO7820DWWR Warehouse Options	Digital Isolators High-Immunity, 5.7kVRMS Reinforced Dual-Channel 2/0 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 3.9774	Multiples of: 1	Iso7820	Smd/Smt	SOIC - 16	2 Channel	Unidirectional	100 Mbps	5.7 vRMS		5.5 V	2.25 V		11.7 ns	- 55 C	+ 125 C		Tube
Hot	ADUM3152BRSZ Warehouse Options	Digital Isolators 7 Ch. Isolator for 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 3.9809	Multiples of: 1	Adum3152	Smd/Smt	SSOP - 20	7 Channel	Bidirectional	250 Kb/S	3.75 kV	Magnetic Coupling	5.5 V	3 V		14 ns	- 40 C	+ 125 C		Tube
Hot	ADUM4224WARWZ-RL Warehouse Options	Digital Isolators Driver, Half Bridge Isolator, 5kV rms 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 3.9914	Multiples of: 1000	Adum4224							Magnetic Coupling					- 40 C	+ 125 C	Aec - Q100	Reel
Hot	MAX12931CASA+ 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 3.996	Multiples of: 1	MAX12931	SMD/SMT		2 Channel	Unidirectional	150 Mb/s	3000 V rms	Capacitive Coupling	5.5 V	1.71 V	3.06 mA	5.6 ns	- 40 C	+ 125 C		Tube
Hot	ADUM2211SRWZ Warehouse Options	Digital Isolators 5kV 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 3.9973	Multiples of: 1	Adum2211	Smd/Smt	SOIC - 16	2 Channel	Bidirectional	1 Mb/S	5 kVRMS	Magnetic Coupling	5.5 V	3 V	800 uA	150 ns	- 40 C	+ 125 C		Tube
Hot	ADUM1241ARSZ Warehouse Options	Digital Isolators 2-Ch MicroPwr Digitl Iso Default High 1/1 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 3.9981	Multiples of: 1	Adum1241	Smd/Smt	SSOP - 20	1 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	SI8662ED-B-IS Warehouse Options	Digital Isolators 5 kV 4 forward & 2 reverse 6-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 4.0107	Multiples of: 1
Hot	ADUM3301ARWZ 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 4.0108	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	ADUM240E0WBRWZ 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 4.015	Multiples of: 1	ADuM240E	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	150 Mb/s	5000 V rms	Magnetic Coupling	5.5 V	1.7 V	11.8 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	ADUM242E0WBRWZ 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 4.015	Multiples of: 1	ADuM242E	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	150 Mb/s	5000 V rms	Magnetic Coupling	5.5 V	1.7 V	11 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	ADUM241D0BRWZ Warehouse Options	General Purpose Digital Isolator 5000Vrms 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 4.0159	Multiples of: 1	Adum241d	Smd/Smt	SOIC - 16	4 Channel	Unidirectional	150 Mb/S	5 kVRMS	Magnetic Coupling	5.5 V	1.7 V	10.3 mA , 11.4 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	Si88241BC-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 4.0176	Multiples of: 1	Si88241	Smd/Smt	SOIC - 20	4 Channel	Unidirectional	100 Mb/S	3.75 kVRMS	Capacitive Coupling	5.5 V	3 V	12 mA	18 ns	- 40 C	+ 125 C		Tube
Hot	Si88240EC-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 4.0176	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	ADUM3224WBRZ-RL7 Warehouse Options	Digital Isolators Driver, Half Bridge Isolator, 3kV rms 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 4.0245	Multiples of: 1	Adum3224							Magnetic Coupling					- 40 C	+ 125 C	Aec - Q100	Reel
Hot	MAX14851AEE+ Warehouse Options	Digital Isolators Six-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 4.032	Multiples of: 1		Smd/Smt	QSOP - 16	6 Channel	Bidirectional, Unidirectional	2 Mb/S, 50 Mb/S	600 vRMS	Galvanic Isolation	5.5 V	3 V	10.2 mA	11.8 ns	- 40 C	+ 125 C		Tube