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	MAX22344CAAP+ Warehouse Options	Digital Isolators Four Channel, Low Power, High Speed, 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 5.7409	Multiples of: 1	Max2234x	Smd/Smt	SSOP - 20	4 Channel	Unidirectional	200 Mb/S	3.75 kVRMS	Galvanic Isolation	5.5 V	1.71 V	5.66 mA	6.1 ns	- 40 C	+ 125 C		Tube
Hot	ADUM4153ARIZ Warehouse Options	Analog Devices 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 5.7447	Multiples of: 124	Adum4153	Smd/Smt	SOIC - 20	7 Channel	Bidirectional	2 Mb/S	5 kV	Magnetic Coupling	5.5 V	3 V		25 ns	- 40 C	+ 125 C		Tube
Hot	ADUM4402CRIZ Warehouse Options	General Purpose Digital Isolator 5000Vrms 4 Channel 90Mbps 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 5.7456	Multiples of: 1	Adum4402	Smd/Smt	SOIC - 16	4 Channel	Unidirectional		5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	830 uA	32 ns	- 40 C	+ 105 C		Tube
Hot	ADM2487EBRWZ-REEL7 Warehouse Options	Digital Isolators ISOLATED RS485 HD/FD 500kbps IC 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 5.7496	Multiples of: 1	ADM2487E	SMD/SMT	SOIC - 16	3 Channel	Unidirectional	500 kb/s	2500 V rms	Galvanic Isolation	5.5 V	3 V	4 mA	700 ns	- 40 C	+ 85 C		Cut Tape , Reel
Hot	IL3585VE Warehouse Options	Digital Isolators RS422, RS485 3 2/1 Unidirectional 6000Vrms 40Mbps SOIC-16_300mil 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 5.7516	Multiples of: 1				3		40Mbps
Hot	ADUM2400ARIZ-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 5.7637	Multiples of: 1000	Adum2400	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	MAX14931CASE+ Warehouse Options	Digital Isolators 4 channel (3/1 config.), 150Mbps, 2.5kVrms digital isolator, NSOIC-16, -40C to +125C 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 5.7711	Multiples of: 1	Max14931							Capacitive Coupling
Hot	MAX14932CASE+ Warehouse Options	Digital Isolators 4 channel (2/2 config.), 150Mbps, 2.5kVrms digital isolator, NSOIC-16, -40C to +125C 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 5.7711	Multiples of: 1	MAX14932	SMD/SMT	SOIC - 16 Narrow	4 Channel	Unidirectional	150 Mb/s	2750 V rms	Capacitive Coupling	5.5 V	1.71 V	18 mA	5.1 ns	- 40 C	+ 125 C		Tube
Hot	ADUM7642CRQZ 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 5.7891	Multiples of: 1	Adum7642	Smd/Smt	QSOP - 20	6 Channel	Bidirectional		1 kVRMS	Magnetic Coupling	5.5 V		1.16 mA	50 ns	- 40 C	+ 105 C		Tube
Hot	MAX14934BAWE+ Warehouse Options	Digital Isolators 4 channel (4/0 config.), 25Mbps, 5kVrms digital isolator, WSOIC-16, -40C to +125C 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 5.7911	Multiples of: 1	Max14934	Smd/Smt	SOIC - 16	4 Channel	Unidirectional	25 Mb/S	5 kVRMS	Capacitive Coupling	5.5 V	1.71 V	5 mA , 27.2 mA	20.9 ns	- 40 C	+ 125 C		Tube
Hot	IL3522VE Warehouse Options	DGTL ISO 6KV RS422/RS485 16SOIC 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 5.7916	Multiples of: 1																-
Hot	MAX14935EAWE+T Warehouse Options	Digital Isolators 4-ch (3/1), 25Mb/s, 5KV Digital Isolator (Default Output=L) 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 5.8063	Multiples of: 1	MAX14935	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	25 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	1.71 V	12.4 mA , 22.7 mA	21.1 ns	- 40 C	+ 125 C		Cut Tape , Reel
Hot	IL712S-3E Warehouse Options	DGTL ISO 2.5KV GEN PURP 8SOIC 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 5.8103	Multiples of: 1																-
Hot	IL712T-3E Warehouse Options	DGTL ISO 2.5KV GEN PURP 8SOIC 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 5.8103	Multiples of: 1																-
Hot	IL711S-1E Warehouse Options	DGTL ISO 1KV 2CH GEN PURP 8MSOP 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 5.8103	Multiples of: 1																-
Hot	IL712T-1E Warehouse Options	DGTL ISO 1KV 2CH GEN PURP 8MSOP 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 5.8103	Multiples of: 1																-
Hot	Si8441BB-C-IS Warehouse Options	Digital Isolators 2.5 kV 3 forward & 1 reverse 4-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 5.8173	Multiples of: 1
Hot	ADUM263N1BRIZ-RL Warehouse Options	Digital Isolators Robust 5kV 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 5.8191	Multiples of: 1	Adum263n	Smd/Smt	SOIC - 16	6 Channel	Unidirectional	150 Mb/S	5 kVRMS	Magnetic Coupling	5.5 V	1.7 V	15.9 mA , 17 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	ADUM1280WCRZ 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 5.832	Multiples of: 98	ADUM1280	SMD/SMT	SOIC - 8	2 Channel	Bidirectional	100 Mb/s	3000 V rms	Magnetic Coupling			20 mA	24 ns	- 40 C	+ 125 C	AEC - Q100	Tube
Hot	ADUM7641ARQZ-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 5.8364	Multiples of: 1	Adum7641	Smd/Smt	QSOP - 20	6 Channel		1 Mb/S	420 V	Magnetic Coupling	5.5 V		1.16 mA	50 ns	- 40 C	+ 105 C		Cut Tape