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	ISO7841DW Warehouse Options	Texas Instruments Digital Isolators 5.7kVRMS Quad-Chn 31 Digital 100Mbps 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 7.0599	Multiples of: 1	Iso7841	Smd/Smt	SOIC - 16	4 Channel	Bidirectional	100 Mb/S	5.7 kV	Capacitive Coupling	5.5 V	2.25 V	7.9 mA , 15 mA	11 ns	- 55 C	+ 125 C		Tube
Hot	ADUM141D0BRWZ 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 7.0617	Multiples of: 1	Adum141d	Smd/Smt	SOIC - 16	4 Channel	Unidirectional	150 Mb/S	3.75 kVRMS	Magnetic Coupling	5 V	1.7 V	10.3 mA , 11.4 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	ADUM2285CRIZ 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 7.0666	Multiples of: 1	Adum2285	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	SI88440BC-IS 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 7.0996	Multiples of: 1		SMD/SMT		4 Channel	Unidirectional	100 Mb/s	3750 V rms	Capacitive Coupling								Tube
Hot	SI88443BC-IS 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 7.0996	Multiples of: 1		SMD/SMT		4 Channel	Unidirectional	100 Mb/s	3750 V rms	Capacitive Coupling								Tube
Hot	SI88441BC-IS 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 7.0996	Multiples of: 1		SMD/SMT		4 Channel	Unidirectional	100 Mb/s	3750 V rms	Capacitive Coupling								Tube
Hot	SI88442BC-IS 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 7.0996	Multiples of: 1		SMD/SMT		4 Channel	Unidirectional	100 Mb/s	3750 V rms	Capacitive Coupling								Tube
Hot	SI88444BC-IS 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 7.0996	Multiples of: 1		SMD/SMT		4 Channel	Unidirectional	100 Mb/s	3750 V rms	Capacitive Coupling								Tube
Hot	SI88440ED-IS Warehouse Options	Digital Isolators 5 kV 4-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.	Skyworks	Availability : 0	USD 7.0996	Multiples of: 1	Si88440	SMD/SMT	SOIC - 20	4 Channel	Unidirectional	100 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	3 V	13.3 mA	18 ns	- 40 C	+ 125 C	AEC - Q100	Tube
Hot	SI88444BD-IS Warehouse Options	General Purpose Digital Isolator 5000Vrms 4 Channel 100Mbps 40kV/µs CMTI 20-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.	Silicon Labs	Availability : 0	USD 7.0996	Multiples of: 1	Si88444	SMD/SMT	SOIC - 20	4 Channel	Unidirectional	100 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	3 V	11 mA	18 ns	- 40 C	+ 125 C		Tray
Hot	SI88443BD-IS Warehouse Options	General Purpose Digital Isolator 5000Vrms 4 Channel 100Mbps 40kV/µs CMTI 20-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.	Silicon Labs	Availability : 0	USD 7.0996	Multiples of: 1	Si88443	SMD/SMT	SOIC - 20	4 Channel	Unidirectional	100 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	3 V	9.5 mA	18 ns	- 40 C	+ 125 C		Tray
Hot	SI88442BD-IS Warehouse Options	General Purpose Digital Isolator 5000Vrms 4 Channel 100Mbps 40kV/µs CMTI 20-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.	Silicon Labs	Availability : 0	USD 7.0996	Multiples of: 1	-		20 - SOIC (0.295 , 7.50 mm WIDTH)	4		100Mbps										Tube
Hot	SI88441BD-IS Warehouse Options	General Purpose Digital Isolator 5000Vrms 4 Channel 100Mbps 40kV/µs CMTI 20-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.	Silicon Labs	Availability : 0	USD 7.0996	Multiples of: 1	Si88441	SMD/SMT	SOIC - 20	4 Channel	Unidirectional	100 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	3 V	12 mA	18 ns	- 40 C	+ 125 C		Tray
Hot	SI88440BD-IS Warehouse Options	General Purpose Digital Isolator 5000Vrms 4 Channel 100Mbps 40kV/µs CMTI 20-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.	Silicon Labs	Availability : 0	USD 7.0996	Multiples of: 1	-		20 - SOIC (0.295 , 7.50 mm WIDTH)	4		100Mbps										Tube
Hot	ADUM1301WTRWZ Warehouse Options	Analog Devices Digital Isolators 3-5.5V DC 10Mbitsc 3Chnl Dgtl 2Txr1Rxr 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 7.1118	Multiples of: 1	ADUM1301	SMD/SMT	SOIC - 16	3 Channel	Unidirectional	90 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	2.7 V	29 mA , 43 mA	32 ns	- 40 C	+ 125 C	AEC - Q100	Tube
Hot	ADUM5230ARWZ-RL Warehouse Options	Analog Devices Digital Isolators Half-Bridge Dvr w Intg Hi-Side Supply 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 7.1182	Multiples of: 1	Adum5230	Smd/Smt	SOIC - 16	2 Channel				Magnetic Coupling		4.5 v , 12 V	200 mA	100 ns	- 40 C	+ 105 C		Reel
Hot	ADUM263N1BRIZ 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 7.126	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	ADUM5201CRWZ Warehouse Options	General Purpose Digital Isolator 2500Vrms 2 Channel 25Mbps 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 7.1273	Multiples of: 1	ADUM5201	SMD/SMT	SOIC - 16	2 Channel	Unidirectional	25 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	3 V	38 mA	60 ns	- 40 C	+ 105 C		Tube
Hot	HCPL-091J Warehouse Options	Avago Technologies Digital Isolators Digital Isolator 100MBd 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.	Broadcom	Availability : 0	USD 7.1299	Multiples of: 1		Smd/Smt	SO - 16	4 Channel	Bidirectional	110 Mb/S	2.5 kVRMS	Giant Magnetoresistive Gmr	5.5 V	3 V	5 mA	18 ns	- 40 C	+ 100 C		Tube
Hot	HCPL-902J Warehouse Options	Avago Technologies Digital Isolators Digital Isolator (100MBd) 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.	Broadcom	Availability : 0	USD 7.1299	Multiples of: 1	HCPL - 902J	SMD/SMT	SOIC - 16	4 Channel	Bidirectional, Unidirectional	100 Mb/s	2500 V rms	Giant Magnetoresistive GMR			6 mA	6 ns	- 40 C	+ 100 C		Tube