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	ADUM241D1BRWZ 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 3.1475	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	ADUM140E1WBRWZ-RL 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 3.15	Multiples of: 1000	ADUM140E	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	150 Mb/s	3750 V rms	Magnetic Coupling	5.5 V	1.7 V	12 mA	15 ns	- 40 C	+ 125 C	AEC - Q100	Cut Tape , Reel
Hot	SI8420AD-A-IS Warehouse Options	Digital Isolators Dual Ch 5kV Isolator, 1M, 2/0, SOIC16, lead free 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 3.1554	Multiples of: 1
Hot	MAX14931AASE+ Warehouse Options	Digital Isolators 4 channel (3/1 config.), 1Mbps, 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 3.1579	Multiples of: 1	MAX14931	SMD/SMT	SOIC - 16 Narrow	4 Channel	Unidirectional	1 Mb/s	2750 V rms	Capacitive Coupling	5.5 V	1.71 V	12.4 mA , 22.7 mA	38.6 ns	- 40 C	+ 125 C		Tube
Hot	ISO7131CCDBQ Warehouse Options	Digital Isolators Sm-Ftprnt & Lo-Pwr Triple Ch Digtal 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 3.1583	Multiples of: 1	Iso7131cc	Smd/Smt	SSOP - 16	3 Channel	Unidirectional		2.5 vRMS	Capacitive Coupling	5 V	2.7 V	10.5 mA	23 ns	- 40 C	+ 125 C		Tube
Hot	SI8655BA-B-IS1 Warehouse Options	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.	Skyworks	Availability : 0	USD 3.1621	Multiples of: 1	Si865x	SMD/SMT		5 Channel	Unidirectional	150 Mb/s	1000 V rms	Capacitive Coupling			22.1 mA					Tube
Hot	Si88622EC-IS Warehouse Options	Digital Isolators 3.75 kV 2-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 3.1644	Multiples of: 1	Si88622	Smd/Smt	SOIC - 20	2 Channel	Unidirectional	100 Mb/S	3.75 kVRMS	Capacitive Coupling	5.5 V	3 V	7.5 mA	18 ns	- 40 C	+ 125 C		Tube
Hot	ISO7241MDWR Warehouse Options	Texas Instruments Digital Isolators Quad Ch 31 150Mbps 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 3.1696	Multiples of: 1	ISO7241M	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	150 Mb/s	2500 V rms	Capacitive Coupling	5.5 V	3.15 V	12 mA , 18 mA	29 ns	- 40 C	+ 125 C		Cut Tape , Reel
Hot	ADUM1400ARW 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 3.1732	Multiples of: 1	Adum1400	Smd/Smt	SOIC - 16	4 Channel	Bidirectional		2.5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	11 mA	32 ns	- 40 C	+ 125 C		Tube
Hot	SI8380PS-IU Warehouse Options	Digital Isolators 2.5 kV 8-channel PLC input isolator with debounce protection 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 3.1732	Multiples of: 1	Si8380p	Smd/Smt	QSOP - 20	8 Channel	Unidirectional	250 Kb/S	2.5 kVRMS	Capacitive Coupling	5.5 V	2.25 V	30 mA	8 us	- 40 C	+ 125 C	Aec - Q100	Tube
Hot	ADUM1310ARWZ Warehouse Options	General Purpose Digital Isolator 3750Vrms 3 Channel 1Mbps 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 3.1845	Multiples of: 1	Adum1310	Smd/Smt	SOIC - 16	3 Channel	Bidirectional	1 Mb/S	2.5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	730 uA	50 ns	- 40 C	+ 105 C		Tube
Hot	ADUM2285BRIZ Warehouse Options	Digital Isolators 5kV 2 Ch Dig. Isol Default Low Output 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 3.1941	Multiples of: 1	Adum2285		SOIC - 16	2 Channel	Bidirectional	25 Mb/S	5 kVRMS	Magnetic Coupling								Tube
Hot	ISO7330CQDWQ1 Warehouse Options	Digital Isolators Automotive, Low Power, Triple-Channel 3/0 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 3.1969	Multiples of: 1	Iso7330 - Q1	Smd/Smt	SOIC - 16	3 Channel	Unidirectional	25 Mb/S	6 kV	Capacitive Coupling	5.5 V	3 V	7 mA	36 ns	- 40 C	+ 125 C	Aec - Q100	Tube
Hot	ISO7221CDG4 Warehouse Options	Texas Instruments Digital Isolators Dual Ch 11 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 3.197	Multiples of: 150	Iso7221c	Smd/Smt	SOIC - 8	2 Channel	Unidirectional	25 Mb/S	2.5 kV	Capacitive Coupling	5.5 V	2.8 V	12 mA	52 ns	- 40 C	+ 125 C		Tube
Hot	MAX12931BASA+ 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 3.1972	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
Hot	CA-IS3092VW Warehouse Options	SOIC16-WB(W) 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.	Chipanalog	Availability : 0	USD 3.2058	Multiples of: 1
Hot	ISO7342FCDW Warehouse Options	Digital Isolators Robust EMC, Low Power, Quad-Channel 2/2 Digital Isolator, Fail-Safe Low 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 3.2066	Multiples of: 1	Iso7342fc	Smd/Smt	SOIC - 16	4 Channel	Bidirectional	25 Mb/S	3 kVRMS	Capacitive Coupling	5.5 V	3 V	6.4 mA	31 ns	- 40 C	+ 125 C		Tube
Hot	ISO7760FQDWQ1 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 3.2075	Multiples of: 40	Iso7760 - Q1	Smd/Smt	SOIC - 16	6 Channel	Unidirectional	1 Mb/S	5000 vRMS		5.5 V	2.25 V	35 mA	11 ns	- 40 C	+ 125 C		Tube
Hot	ADUM242E0BRIZ 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 3.2106	Multiples of: 1	Adum242e	Smd/Smt	SOIC - 16	4 Channel	Unidirectional	150 Mb/S	5 kVRMS	Magnetic Coupling	5.5 V	1.7 V	10.3 mA , 11 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	ADUM242E1BRIZ-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 3.2106	Multiples of: 1	Adum242e	Smd/Smt	SOIC - 16	4 Channel	Unidirectional	150 Mb/S	5 kVRMS	Magnetic Coupling	5.5 V	1.7 V	11 mA	7.2 ns	- 40 C	+ 125 C		Reel