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

Enable Smart Filtering (Note: Disable Smart Filtering for quicker results)

Select	Filter Name
	Manufacturer
	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

Sorting

Sort Column:

Sort Direction:

First

...

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	ADUM3211WARZ Warehouse Options	Analog Devices 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 2.0931	Multiples of: 196	ADUM3211	SMD/SMT	SOIC - 8	2 Channel	Unidirectional	1 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	3 V	6.4 mA	50 ns	- 40 C	+ 125 C	AEC - Q100	Tube
Hot	Si8711CD-B-IM Warehouse Options	Digital Isolators Opto Pin Compatible LED Emulator Input 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.	Silicon Labs	Availability : 0	USD 2.0948	Multiples of: 1	Si8711cd	Smd/Smt	LGA - 8	1 Channel	Unidirectional	1 Mb/S	5 kVRMS	Capacitive Coupling	30 V	3 V	1.7 mA	30 ns	- 40 C	+ 125 C		Tube
Hot	Si8712CD-B-IM Warehouse Options	Digital Isolators Opto Pin Compatible LED Emulator Input 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.	Silicon Labs	Availability : 0	USD 2.0948	Multiples of: 96	Si8712cd	Smd/Smt	LGA - 8	1 Channel	Unidirectional		5 kVRMS	Capacitive Coupling	30 V	3 V	1.7 mA	30 ns	- 40 C	+ 125 C		Tube
Hot	ADUM221N1BRWZ Warehouse Options	Digital Isolators IC Robust Dual ISO 2:1 Channel 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 2.0979	Multiples of: 1	Adum221n	Smd/Smt	SOIC - 16	2 Channel	Unidirectional	150 Mb/S	5 kVRMS	Magnetic Coupling	5.5 V	1.7 V	5.4 mA , 5.9 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	SI8642EA-AU 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.	Silicon Labs	Availability : 0	USD 2.0989	Multiples of: 1
Hot	ADUM1100ARZ Warehouse Options	General Purpose Digital Isolator 2500Vrms 1 Channel 25Mbps 25kV/µs CMTI 8-SOIC (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.	Analog Devices	Availability : 0	USD 2.1007	Multiples of: 5	Adum1100	Smd/Smt	SOIC - 8	1 Channel	Unidirectional	25 Mb/S	2.5 kVRMS	Magnetic Coupling	5.5 V	3 V	800 uA	18 ns	- 40 C	+ 125 C		Tube
Hot	ISO7420FCCDR Warehouse Options	Digital Isolators Low-Pwr 2/0 Dual CH 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.	Texas Instruments	Availability : 0	USD 2.101	Multiples of: 1	ISO7420FCC	SMD/SMT	SOIC - 8	2 Channel	Unidirectional	50 Mb/s	2500 V rms	Capacitive Coupling	5 V	2.7 V	2.7 mA , 8.5 mA	20 ns	- 40 C	+ 125 C		Cut Tape , Reel
Hot	ADUM242D0BRWZ-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 2.1032	Multiples of: 4	Adum242d			4 Channel									- 40 C	+ 125 C		Reel
Hot	ADUM1201WSRZ-RL7 Warehouse Options	Analog Devices Digital Isolators 3-5.5V DC 1Mbitsc 2Chnl Dgtl 1Txr1Rxr 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 2.1034	Multiples of: 1000	ADUM1201	SMD/SMT	SOIC - 8	2 Channel	Unidirectional	25 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	2.7 V	6.3 mA	150 ns	- 40 C	+ 125 C	AEC - Q100	Cut Tape , Reel
Hot	ADUM130E1BRWZ Warehouse Options	General Purpose Digital Isolator 3750Vrms 3 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 2.1039	Multiples of: 1	Adum130e	Smd/Smt	SOIC - 16	3 Channel	Unidirectional	150 Mb/S	3.75 kVRMS	Magnetic Coupling	5 V	1.8 V	6.8 mA , 9.4 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	ADUM130E1BRZ Warehouse Options	General Purpose Digital Isolator 3000Vrms 3 Channel 150Mbps 75kV/µs CMTI 16-SOIC (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.	Analog Devices	Availability : 0	USD 2.1039	Multiples of: 1	Adum130e	Smd/Smt	SOIC - 16	3 Channel	Unidirectional	150 Mb/S	3 kVRMS	Magnetic Coupling	5 V	1.8 V	6.8 mA , 9.4 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	Si8423BD-D-IS Warehouse Options	Digital Isolators 5 kV 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.	Silicon Labs	Availability : 0	USD 2.106	Multiples of: 46								Capacitive Coupling								Tube
Hot	Si8652ED-B-IS Warehouse Options	Digital Isolators 5 kV 3 forward & 2 reverse 5-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 2.1085	Multiples of: 1	Si865x	Smd/Smt	SOIC - 16 Wide	5 Channel	Unidirectional	150 Mb/S	5 kV	Capacitive Coupling	5.5 V	2.5 V	15 mA	10 ns	- 40 C	+ 125 C	Aec - Q100	Tube
Hot	SI8422AB-D-IS Warehouse Options	Digital Isolators 2.5 kV 1 forward & 1 reverse 2-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 2.1099	Multiples of: 1
Hot	ISO7761FQDWRQ1 Warehouse Options	Digital Isolators Automotive, robust EMC, six-channel, 5/1, 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 2.1104	Multiples of: 1	ISO7761 - Q1	SMD/SMT	SOIC - 16	6 Channel	Unidirectional	100 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	2.25 V	11.5 mA , 30.5 mA	11 ns	- 40 C	+ 125 C	AEC - Q100	Cut Tape , Reel
Hot	ADUM2210SRWZ Warehouse Options	General Purpose Digital Isolator 5000Vrms 2 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 2.1127	Multiples of: 235	Adum2210	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	ADUM2281ARIZ-RL Warehouse Options	Digital Isolators Small 5kV 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 2.1176	Multiples of: 1000	Adum2281	Smd/Smt	SOIC - 16	2 Channel		1 Mb/S	846 V	Magnetic Coupling	5.5 V	2.7 V	800 uA	24 ns	- 40 C	+ 125 C		Reel
Hot	ISO7731FQDWQ1 Warehouse Options	Digital Isolators Automotive, robust EMC, triple-channel, 2/1, 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 2.1244	Multiples of: 400	Iso773x - Q1	Smd/Smt	SOIC - 16	3 Channel	Unidirectional	100 Mb/S	5 kVRMS	Capacitive Coupling	5.5 V	2.25 V	3.5 mA , 13.1 mA	11 ns	- 40 C	+ 125 C	Aec - Q100	Tube
Hot	ADUM221N0BRWZ-RL Warehouse Options	Digital Isolators IC Robust Dual ISO 2:1 Channel 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 2.1262	Multiples of: 1000	Adum221n															Reel
Hot	ADUM241E0BRIZ-RL 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 2.1305	Multiples of: 1	Adum241e			4 Channel									- 40 C	+ 125 C		Reel