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	MAX14936EAWE+ Warehouse Options	Digital Isolators 5kVrms 25Mbps 2/2 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.	Analog Devices	Availability : 0	USD 4.681	Multiples of: 1	MAX14936	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	25 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	1.71 V	18 mA	21.1 ns	- 40 C	+ 125 C		Tube
Hot	ADUM5212CRSZ Warehouse Options	General Purpose Digital Isolator 2500Vrms 2 Channel 100Mbps 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 4.688	Multiples of: 132	Adum5212		SSOP - 20	2 Channel	Unidirectional	100 Mb/S	2.5 kVRMS	Magnetic Coupling	5.5 V			15 ns	- 40 C	+ 105 C		Tube
Hot	ADUM3152ARSZ 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 4.6943	Multiples of: 1	Adum3152	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	ADUM3300WARWZ 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 4.7007	Multiples of: 1																Tube
Hot	ADUM6132ARWZ Warehouse Options	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 4.7038	Multiples of: 1	Adum6132	Smd/Smt	SOIC - 16	1 Channel	Unidirectional		3.75 kVRMS	Magnetic Coupling	5.5 V	4.5 V	350 mA	100 ns	- 40 C	+ 85 C		Tube
Hot	ADUM3402ARWZ-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 4.7058	Multiples of: 1	Adum3402	Smd/Smt	SOIC - 16	4 Channel		1 Mb/S	560 V	Magnetic Coupling	5.5 V	2.7 V	136 mA	32 ns	- 40 C	+ 105 C		Cut Tape
Hot	ADUM7442ARQZ-RL7 Warehouse Options	Analog Devices Digital Isolators 1kV RMS Quad-CH Digital 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 4.7183	Multiples of: 1	Adum7442	Smd/Smt	QSOP - 16	4 Channel		1 Mb/S	420 V	Magnetic Coupling	5.5 V	3 V	950 uA	56 ns	- 40 C	+ 105 C		Reel
Hot	SI88342ED-ISR Warehouse Options	Digital Isolators 5kV high speed digital isolators with integrated DCDC converter 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 4.7278	Multiples of: 1250																Reel
Hot	ADUM1250WSRZ Warehouse Options	Digital Isolators I2C isolator 3V to 5.5V 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 4.7391	Multiples of: 1	Adum1250	Smd/Smt	SOIC - 8	2 Channel					5.5 V	3 V	5 mA	150 ns	- 40 C	+ 105 C	Aec - Q100	Tube
Hot	ADUM1301WSRWZ Warehouse Options	General Purpose Digital Isolator 2500Vrms 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 4.7401	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	100 ns	- 40 C	+ 125 C	AEC - Q100	Tube
Hot	HCPL-9031-000E Warehouse Options	Isolation Amplifiers 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 4.7525	Multiples of: 800	HCPL - 9031	Through Hole	DIP - 8	2 Channel	Bidirectional	100 Mb/s	2500 V rms	Galvanic Isolation	5.5 V	3 V	1.5 mA	6 ns	- 40 C	+ 100 C		Tube
Hot	ADUM3211WBRZ 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 4.7653	Multiples of: 98	Adum3211		SOIC - 8	2 Channel					5.5 V	2.7 V		50 ns	- 40 C	+ 125 C	Aec - Q100	Tube
Hot	ISO7840DWR Warehouse Options	Digital Isolators Highest isolation rating, quad-channel, 4/0, reinforced 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 4.7678	Multiples of: 1	Iso7840	Smd/Smt	SOIC - 16	4 Channel	Unidirectional	100 Mb/S	5700 vRMS	Capacitive Coupling	5.5 V	2.25 V	23.8 mA	11 ns	- 55 C	+ 125 C		Cut Tape
Hot	SI8462BB-B-IS1R Warehouse Options	Digital Isolators 2.5 kV 4 forward & 2 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 4.772	Multiples of: 2500	Si8462bb							Capacitive Coupling	5.5 V	2.7 V						Cut Tape
Hot	MAX22344BAAP+ Warehouse Options	Digital Isolators Four Channel, Low Power, High Speed, 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 4.7734	Multiples of: 1	MAX2234x	SMD/SMT		4 Channel	Unidirectional	25 Mb/s, 200 Mb/s	3750 V rms	Capacitive Coupling								Tube
Hot	NCID9211R2 Warehouse Options	Digital Isolators HIGH SPEED BI-DIRECTIONAL DIGITAL ISOLATOR - EN 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.	ON Semiconductor	Availability : 0	USD 4.7736	Multiples of: 1		SMD/SMT		2 Channel	Bidirectional	50 Mb/s	5000 V rms	Galvanic Isolation	5.5 V	2.5 V	4.5 mA , 5 mA	17 ns	- 40 C	+ 125 C		Cut Tape
Hot	ADUM161N1BRZ Warehouse Options	Digital Isolators ISO Robust 6 CH Digital ISO, 5/1 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 4.7753	Multiples of: 1	Adum161n	Smd/Smt	SOIC - 16	6 Channel	Unidirectional	150 Mb/S	3 kVRMS	Magnetic Coupling	5.5 V	1.7 V	14.5 mA , 17.3 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	NCID9411R2 Warehouse Options	Digital Isolators HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR T&R 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.	ON Semiconductor	Availability : 0	USD 4.7844	Multiples of: 1		SMD/SMT	SOIC - 16	4 Channel	Bidirectional	10 Mb/s	5000 V rms	Galvanic Isolation	5.5 V	2.5 V	8.3 mA , 9.3 mA	137 ns	- 40 C	+ 125 C		Cut Tape , Reel
Hot	ADUM3400ARWZ Warehouse Options	General Purpose Digital Isolator 2500Vrms 4 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 4.7953	Multiples of: 1	Adum3400	Smd/Smt	SOIC - 16	4 Channel	Unidirectional		2.5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	1.4 mA	100 ns	- 40 C	+ 105 C		Tube
Hot	MAX14935DAWE+ Warehouse Options	Digital Isolators 5kVrms 1Mbps 3/1 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 4.8073	Multiples of: 1	MAX14935	SMD/SMT	SOIC - 16 Wide	4 Channel	Unidirectional	1 Mb/s, 25 Mb/s, 150 Mb/s	5000 V rms	Capacitive Coupling			22.7 mA	38.2 ns				Tube