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	ADUM2286CRIZ Warehouse Options	General Purpose Digital Isolator 5000Vrms 2 Channel 100Mbps 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 4.032	Multiples of: 1	Adum2286	Smd/Smt	SOIC - 16	2 Channel	Bidirectional	100 Mb/S	5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	800 uA	24 ns	- 40 C	+ 125 C		Tube
Hot	ADUM3402WARWZ-RL Warehouse Options	Digital Isolators 3-5.5V DC 10Mbits 4Chnl Dgtl 2Txr2 xr 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 4.0344	Multiples of: 1000	Adum3402		SOIC - 16	4 Channel					5.5 V	2.7 V	136 mA	32 ns	- 40 C	+ 105 C	Aec - Q100	Reel
Hot	ISO7241ADWG4 Warehouse Options	Digital Isolator CMOS 4-CH 1Mbps 16-Pin SOIC 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.	Texas Instruments	Availability : 0	USD 4.0369	Multiples of: 40	Iso7241a		SOIC - 16 Wide					Capacitive Coupling					- 40 C	+ 125 C		Tube
Hot	MAX14930BASE+T Warehouse Options	Digital Isolators 4 channel (4/0 config.), 25Mbps, 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 4.0399	Multiples of: 1	Max14930	Smd/Smt	SOIC - 16 Narrow	4 Channel	Unidirectional	25 Mb/S	2.75 kVRMS	Galvanic Isolation	5.5 V	1.71 V	27.2 mA	20.9 ns	- 40 C	+ 125 C		Cut Tape
Hot	ISO7842DWWR Warehouse Options	Digital Isolators 5.7 kVrms, 100 Mbps, Reinforced 4-Channel 2/2 Digital Isolator 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 4.0433	Multiples of: 1	Iso7842	Smd/Smt	SOIC - 16	4 Channel	Bidirectional	100 Mb/S	8 kV	Capacitive Coupling	5.5 V	2.25 V	14 mA	11.7 ns	- 55 C	+ 125 C		Tube
Hot	ADUM1301BRWZ Warehouse Options	Digital Isolators THREE-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 4.0452	Multiples of: 1	Adum1301	Smd/Smt	SOIC - 16	3 Channel	Bidirectional	10 Mb/S	2.5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	8.2 mA	32 ns	- 40 C	+ 125 C		Tube
Hot	ADUM1402ARW-RL 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 4.0529	Multiples of: 1	Adum1402							Magnetic Coupling								Reel
Hot	ADUM1400ARW-RL 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 4.0529	Multiples of: 1	Adum1400	Smd/Smt	SOIC - 16	4 Channel		1 Mb/S	560 V	Magnetic Coupling	5.5 V	2.7 V	11 mA	32 ns	- 40 C	+ 125 C		Reel
Hot	SI8461BB-B-IS1 Warehouse Options	Digital Isolators 2.5 kV 5 forward & 1 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.	Silicon Labs	Availability : 0	USD 4.058	Multiples of: 1	Si8461bb	Smd/Smt	SOIC - 16 Narrow	6 Channel				Capacitive Coupling	5.5 V	2.7 V	6 mA	6 ns	- 40 C	+ 125 C		Tube
Hot	SI8442BB-D-IU Warehouse Options	General Purpose Digital Isolator 2500Vrms 4 Channel 150Mbps 25kV/µs (Typ) CMTI 16-SSOP (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.	Silicon Labs	Availability : 0	USD 4.0597	Multiples of: 2016	Si8442		16 - SSOP (0.154 , 3.90 mm WIDTH)	4		150Mbps										Tube
Hot	ADUM241D0BRIZ 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 4.0612	Multiples of: 1	Adum241d															Tube
Hot	ISO7640FMDWR Warehouse Options	Texas Instruments Digital Isolators 6kVpk Low Pwr Quad Ch,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 4.0678	Multiples of: 1	ISO7640FM	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	150 Mb/s	2500 V rms	Galvanic Isolation	5 V	2.7 V	8.2 mA , 35 mA	7 ns	- 40 C	+ 125 C		Cut Tape , Reel
Hot	ISO7831DWWR Warehouse Options	Digital Isolators High-Immunity, 5.7kVRMS Reinforced Triple-Channel 2/1 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 4.07	Multiples of: 1	Iso7831	Smd/Smt	SOIC - 16	3 Channel	Unidirectional	100 Mb/S	5.7 kVRMS	Capacitive Coupling	5.5 V	2.25 V	3.8 mA	11 ns	- 55 C	+ 125 C		Cut Tape
Hot	ADUM3153ARSZ Warehouse Options	SPI Digital Isolator 3750Vrms 7 Channel 2Mbps 25kV/µs CMTI 20-SSOP (0.209", 5.30mm 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 4.071	Multiples of: 1	Adum3153	Smd/Smt	SSOP - 20	7 Channel	Bidirectional	250 Kb/S	3.75 kV	Magnetic Coupling	5.5 V	3 V		25 ns	- 40 C	+ 125 C		Tube
Hot	ISO7221CQDRQ1 Warehouse Options	Texas Instruments Digital Isolators Auto Cat 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 4.0874	Multiples of: 1	Iso7221c - Q1	Smd/Smt	SOIC - 8	1 Channel		25 Mb/S		Capacitive Coupling	5 V	3.3 V		36 ns	- 40 C	+ 125 C	Aec - Q100	Reel
Hot	ADUM1280BRZ Warehouse Options	Digital Isolators 3kV RMS Default High Dual-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 4.0878	Multiples of: 1	Adum1280	Smd/Smt	SOIC - 8	2 Channel	Bidirectional	25 Mb/S	3 kVRMS	Magnetic Coupling	5.5 V	3 V	2 mA	24 ns	- 40 C	+ 125 C		Tube
Hot	ADUM3210WBRZ 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 4.0878	Multiples of: 98	ADUM3210	SMD/SMT	SOIC - 8	2 Channel	Unidirectional	10 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	3 V	2 mA , 3.5 mA	50 ns	- 40 C	+ 125 C	AEC - Q100	Tube
Hot	ADUM262N0BRIZ Warehouse Options	Digital Isolators Robust 5kV 6 CH Digital ISO 4/2 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 4.0884	Multiples of: 1	Adum262n	Smd/Smt	SOIC - 16	6 Channel	Unidirectional	150 Mb/S	5 kVRMS	Magnetic Coupling	5.5 V	1.7 V	14.6 mA , 16.4 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	ADUM3402CRWZ-RL Warehouse Options	Digital Isolators Quad-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 4.0907	Multiples of: 1000	Adum3402	Smd/Smt	SOIC - 16	4 Channel		90 Mb/S	560 V	Magnetic Coupling	5.5 V	2.7 V	136 mA	32 ns	- 40 C	+ 105 C		Cut Tape
Hot	MAX14930CASE+ Warehouse Options	Digital Isolators 4 channel (4/0 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 4.0907	Multiples of: 1	Max14930	Smd/Smt	SOIC - 16 Narrow	4 Channel	Unidirectional	150 Mb/S	2.75 kVRMS	Galvanic Isolation	5.5 V	1.71 V	27.2 mA	5.1 ns	- 40 C	+ 125 C