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	ISO7230ADWR Warehouse Options	Digital Isolator Logic 3-CH 1Mbps 16-Pin SOIC 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.	Texas Instruments	Availability : 0	USD 2.2783	Multiples of: 2000	Iso7230a	Smd/Smt	SOIC - 16	3 Channel			2.8 kV	Capacitive Coupling	5.5 V	3.15 V	16 mA	110 ns	- 40 C	+ 125 C		Reel
Hot	ISO7221MDRG4 Warehouse Options	Digital Isolator CMOS 2-CH 150Mbps 8-Pin SOIC 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.	Texas Instruments	Availability : 0	USD 2.2793	Multiples of: 2500	Iso7221m	Smd/Smt	SOIC - 8	2 Channel	Unidirectional	150 Mb/S	2.5 kV	Capacitive Coupling	5.5 V	3 V	12 mA	25 ns	- 40 C	+ 125 C		Reel
Hot	ISO7220MDRG4 Warehouse Options	Digital Isolator CMOS 2-CH 150Mbps 8-Pin SOIC 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.	Texas Instruments	Availability : 0	USD 2.2793	Multiples of: 2500	Iso7220m	Smd/Smt	SOIC - 8	2 Channel	Unidirectional	150 Mb/S	2500 vRMS	Capacitive Coupling	5.5 V	3.3 V	20 mA	25 ns	- 40 C	+ 125 C		Reel
Hot	Si8442BB-D-IS1 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 2.2802	Multiples of: 1	Si8442bb	Smd/Smt	SOIC - 16 Narrow	4 Channel	Unidirectional	150 Mb/S	2.5 kVRMS	Capacitive Coupling	5.5 V	2.7 V	6 mA	6 ns	- 40 C	+ 125 C		Tube
Hot	ADUM162N0BRZ-RL7 Warehouse Options	Digital Isolators IC Robust 6 CH Digital ISO 42 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 2.2824	Multiples of: 1	ADUM162N	SMD/SMT	SOIC - 16	6 Channel	Unidirectional	150 Mb/s	3000 V rms	Magnetic Coupling	5.5 V	3 V	16.4 mA	7.2 ns	- 40 C	+ 125 C		Cut Tape , Reel
Hot	SI8422BB-B-IS Warehouse Options	Digital Isolators Dual Ch 2.5kV Isolator, 150M, 1/1, SOIC8, lead free, ADuM 1200 pinout 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 2.2831	Multiples of: 1																Cut Tape
Hot	MAX22246CAWA+ Warehouse Options	Digital Isolators Reinforced fast low-power 2-channel digital galvanic 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 2.2896	Multiples of: 1	MAX22246	SMD/SMT	SOIC - 8	4 Channel	Unidirectional	200 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	1.71 V	2.65 mA	6.5 ns	- 40 C	+ 125 C		Tube
Hot	ADUM1241ARSZ-RL7 Warehouse Options	Analog Devices 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 2.2925	Multiples of: 4	Adum1241	Smd/Smt	SSOP - 20	2 Channel		2 Mb/S	3.75 kV	Magnetic Coupling	3.6 V	2.25 V	240 uA , 306 uA	120 ns	- 40 C	+ 125 C		Reel
Hot	Si8420BD-D-ISR Warehouse Options	Silicon Labs Digital Isolators 512kB flash, 64kB RAM and USB 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 2.2961	Multiples of: 1250								Capacitive Coupling								Reel
Hot	ISO7321FCQDQ1 Warehouse Options	Digital Isolators Automotive, low-power, dual-channel, 1/1, 25-Mbps digital isolator 8-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 2.2997	Multiples of: 225	Iso7321 - Q1	Smd/Smt	SOIC - 8	2 Channel	Bidirectional	25 Mb/S	6 kV	Galvanic Isolation	5.5 V	3 V	3.7 mA	37 ns	- 40 C	+ 125 C	Aec - Q100
Hot	ADUM141D1BRZ-RL7 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 2.3037	Multiples of: 1000	Adum141d	Smd/Smt	SOIC - 16	3 Channel	Unidirectional	150 Mb/S	3 kVRMS	Magnetic Coupling	5 V	1.8 V	10.3 mA , 11.4 mA	7.2 ns	- 40 C	+ 125 C		Reel
Hot	ADUM142E0BRQZ 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 2.3037	Multiples of: 1	Adum142e	Smd/Smt	QSOP - 16	4 Channel	Unidirectional	150 Mb/S	3 kVRMS	Magnetic Coupling	5.5 V	1.7 V	11 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	ISO7230CDW Warehouse Options	Digital Isolators Tr Ch 3/0 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 2.3077	Multiples of: 1	Iso7230c	Smd/Smt	SOIC - 16	3 Channel	Unidirectional	25 Mb/S	4 kVRMS	Capacitive Coupling	5 V	3.3 V		30 ns	- 40 C	+ 125 C		Tube
Hot	NCID9411 Warehouse Options	I²C, SPI Digital Isolator 5000Vrms 4 Channel 10Mbps 100kV/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.	ON Semiconductor	Availability : 0	USD 2.3078	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
Hot	ADUM1240ARZ-RL7 Warehouse Options	Digital Isolators DUAL-CHANNEL DI GITAL 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 2.3175	Multiples of: 1000	ADUM1240	SMD/SMT	SOIC - 8	2 Channel	Bidirectional	2 Mb/s	3750 V rms	Magnetic Coupling	3.6 V	2.25 V	366 uA	180 ns	- 40 C	+ 125 C		Cut Tape , Reel
Hot	ISO7240MDWR Warehouse Options	Digital Isolators Quad Ch 4/0 150Mbps Digi 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 2.3178	Multiples of: 1	Iso7240m	Smd/Smt	SOIC - 16	4 Channel	Unidirectional		4 kVRMS	Capacitive Coupling	5.5 V	3.3 V	17 mA	34 ns	- 40 C	+ 125 C		Reel
Hot	ISO6720BQDRQ1 Warehouse Options	SOIC-8 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.	Texas Instruments	Availability : 0	USD 2.318	Multiples of: 1
Hot	ADUM1400CRWZ-RL Warehouse Options	General Purpose Digital Isolator 2500Vrms 4 Channel 90Mbps 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 2.3237	Multiples of: 1	Adum1400	Smd/Smt	SOIC - 16	4 Channel	Bidirectional	90 Mb/S	2.5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	11 mA	32 ns	- 40 C	+ 125 C		Cut Tape
Hot	ADUM240D1BRWZ-RL Warehouse Options	General Purpose Digital Isolator 5000Vrms 4 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 2.3241	Multiples of: 1000	Adum240d			4 Channel									- 40 C	+ 125 C		Reel
Hot	ISO7762FDWR Warehouse Options	Digital Isolators High Speed, Robust EMC Six-Channel Digital Isolators 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 2.3243	Multiples of: 1	Iso7762	Smd/Smt	SOIC - 16	6 Channel	Unidirectional	100 Mb/S	5000 vRMS	Capacitive Coupling	5.5 V	2.25 V	25.7 mA	11 ns	- 55 C	+ 125 C		Cut Tape