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	ADUM3210BRZ Warehouse Options	Digital Isolators Dual-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 2.9092	Multiples of: 1	Adum3210	Smd/Smt	SOIC - 8	2 Channel	Unidirectional		2.5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	800 uA	50 ns	- 40 C	+ 125 C		Tube
Hot	ADUM3201BRZ Warehouse Options	General Purpose Digital Isolator 2500Vrms 2 Channel 10Mbps 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 2.9092	Multiples of: 1	Adum3201	Smd/Smt	SOIC - 8	2 Channel	Unidirectional	10 Mb/S	2.5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	7.7 mA	45 ns	- 40 C	+ 85 C		Tube
Hot	ISO7242ADWR Warehouse Options	Digital Isolators Quad Ch 2/2 1Mbps 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 2.9105	Multiples of: 1120	Iso7242a		SOIC - 16 Wide					Capacitive Coupling					- 40 C	+ 125 C		Reel
Hot	SI8442AB-C-ISR Warehouse Options	Digital Isolators 2.5 kV 2 forward & 2 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 2.9106	Multiples of: 1250	*															Tape And Reel
Hot	SI8441AB-C-ISR 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 2.9106	Multiples of: 1250	*															Tape And Reel
Hot	SI8440AB-C-ISR Warehouse Options	Digital Isolators 2.5 kV 4-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 2.9106	Multiples of: 1250	*															Tape And Reel
Hot	ADUM141E1WBRWZ 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 2.9149	Multiples of: 1	Adum141e	Smd/Smt	SOIC - 16	4 Channel	Unidirectional	150 Mb/S	3.75 kVRMS	Magnetic Coupling	5.5 V	1.7 V	10.3 mA , 11.4 mA	7.2 ns	- 40 C	+ 125 C	Aec - Q100	Tube
Hot	ISO7761QDWRQ1 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 2.9198	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
Hot	ISO7760QDWRQ1 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 2.9198	Multiples of: 1	ISO7760 - Q1	SMD/SMT	SOIC - 16	6 Channel	Unidirectional	1 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	2.25 V	35 mA	11 ns	- 40 C	+ 125 C	AEC - Q100	Cut Tape
Hot	ADUM230D0BRIZ Warehouse Options	Digital Isolators IC,Robust 3 ch ISO 3:0 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 2.9305	Multiples of: 1	ADUM230D	SMD/SMT	SOIC - 16	3 Channel	Unidirectional	150 Mb/s	5000 V rms	Magnetic Coupling			9.4 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	ADUM2200ARWZ-RL Warehouse Options	Digital Isolators 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 2.9308	Multiples of: 1000	Adum2200	Smd/Smt	SOIC - 16	2 Channel		1 Mb/S	846 V	Magnetic Coupling	5.5 V	3 V	800 uA	50 ns	- 40 C	+ 125 C		Cut Tape
Hot	ADUM152N1BRZ-RL7 Warehouse Options	Digital Isolators IC Robust 5 ch digital ISO 4/1 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 2.9371	Multiples of: 1	ADUM152N	SMD/SMT	SOIC - 16	5 Channel	Unidirectional	150 Mb/s	3000 V rms	Magnetic Coupling			13.7 mA	7.2 ns	- 40 C	+ 125 C		Cut Tape , Reel
Hot	ADUM252N0BRIZ Warehouse Options	Digital Isolators Robust 5kV 5 CH Digital ISO 3/2 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 2.9376	Multiples of: 1	Adum252n	Smd/Smt	SOIC - 16	5 Channel	Unidirectional	150 Mb/S	5 kVRMS	Magnetic Coupling	5.5 V	1.7 V	13.4 mA , 13.7 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	ADUM241E1BRIZ 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 2.9384	Multiples of: 1	Adum241e	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	ADUM240D1BRIZ 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 2.9384	Multiples of: 1	Adum240d	Smd/Smt	SOIC - 16	4 Channel	Unidirectional	150 Mb/S	5 kVRMS	Magnetic Coupling	5.5 V	1.7 V	9.2 mA , 11.8 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	SI8400AB-B-ISR Warehouse Options	Digital Isolators 2.5 kV 2-channel bi-directional 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 2.9448	Multiples of: 2500	Si8400ab	Smd/Smt	SOIC - 8	4 Channel	Bidirectional			Capacitive Coupling	5.5 V	3 V	4.2 mA	20 ns	- 40 C	+ 125 C		Tube
Hot	ISO7821FDWR Warehouse Options	Digital Isolators High-Immunity, 5.7kVRMS Reinforced Dual-Channel 1/1 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 2.9452	Multiples of: 1	Iso7821	Smd/Smt	SOIC - 16	2 Channel	Bidirectional	100 Mb/S	5.7 kVRMS	Capacitive Coupling	5.5 V	2.25 V	7.5 mA	10.7 ns	- 55 C	+ 125 C		Reel
Hot	ISO7820DWR 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 2.9452	Multiples of: 2000	Iso7820	Smd/Smt	SOIC - 16	2 Channel	Unidirectional	100 Mb/S	8 kV	Capacitive Coupling	5.5 V	2.25 V	2.7 mA , 11.9 mA	10.7 ns	- 55 C	+ 125 C		Reel
Hot	TDA51S485HC Warehouse Options	SOIC-16-300mil 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.	MORNSUN	Availability : 0	USD 2.9504	Multiples of: 1
Hot	SI8642BD-B-IS2R Warehouse Options	Digital Isolators 5 kV 2 forward & 2 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.	Skyworks	Availability : 0	USD 2.9561	Multiples of: 1250	Si864x	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	150 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	2.375 V	11 mA	8 ns	- 40 C	+ 125 C	AEC - Q100	Cut Tape