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	ADUM230E1BRIZ 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 2.2332	Multiples of: 370	Adum230e	Smd/Smt	SOIC - 16	3 Channel	Unidirectional	150 Mb/S	5 kVRMS	Magnetic Coupling	5.5 V	1.7 V	6.8 mA , 9.4 mA	7.2 ns	- 40 C	+ 125 C	Tube
Hot	ADUM1285BRZ Warehouse Options	General Purpose Digital Isolator 3000Vrms 2 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 2.2347	Multiples of: 1	Adum1285	Smd/Smt	SOIC - 8	2 Channel	Bidirectional	25 Mb/S	3 kVRMS	Magnetic Coupling	5.5 V	3 V	2 mA	24 ns	- 40 C	+ 125 C	Tube
Hot	ADUM141D0BRWZ-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 2.2385	Multiples of: 1000	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	Reel
Hot	SI8621BT-ISR Warehouse Options	Digital Isolators 10kV surge dual 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.	Skyworks	Availability : 0	USD 2.2414	Multiples of: 1	Si862x	SMD/SMT	SOIC - 16	2 Channel	Unidirectional	150 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	2.5 V	5.8 mA	8 ns	- 40 C	+ 125 C	Cut Tape , Reel
Hot	ADUM1286BRZ-RL7 Warehouse Options	Digital Isolator CMOS 2-CH 25Mbps 8-Pin SOIC N 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.	Analog Devices	Availability : 0	USD 2.2444	Multiples of: 1000
Hot	ADUM231E1BRIZ-RL Warehouse Options	Digital Isolators IC Robust 3 ch ISO 2:1 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 2.2458	Multiples of: 1000	Adum231e			3 Channel									- 40 C	+ 125 C	Reel
Hot	ISO7421FED Warehouse Options	Digital Isolators Lo-Pwr Dual Channel 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 2.2489	Multiples of: 75	Iso7421fe	Smd/Smt	SOIC - 8 Narrow	2 Channel	Unidirectional	50 Mb/S	3 kVRMS	Capacitive Coupling	5.5 V	3 V	+/- 6 mA	7 ns	- 40 C	+ 125 C	Bulk
Hot	ISO721DUBR Warehouse Options	Digital Isolators Sgl 100Mbps 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 2.2522	Multiples of: 1	Iso721	Smd/Smt	SOP - 8	1 Channel	Unidirectional	100 Mb/S	2.5 kVRMS	Capacitive Coupling	5.5 V	3 V	2 mA	17 ns	- 40 C	+ 125 C	Reel
Hot	ISO7742QDBQQ1 Warehouse Options	Digital Isolators Automotive, High Speed, Robust EMC Quad-Channel Digital Isolators 16-SSOP -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 2.2522	Multiples of: 1	Iso7742 - Q1	Smd/Smt	SSOP - 16	4 Channel	Unidirectional	100 Mb/S	2500 vRMS	Capacitive Coupling	5.5 V	2.25 V	13.4 mA	10.7 ns	- 40 C	+ 125 C	Tube
Hot	ISO7320FCDR Warehouse Options	Texas Instruments Digital Isolators Robust EMC, LP Dual-Ch 20 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 2.2525	Multiples of: 1	Iso7320fc	Smd/Smt	SOIC - 8	2 Channel	Unidirectional	25 Mb/S	3 kVRMS	Capacitive Coupling	5.5 V	3 V	4.9 mA	32 ns	- 40 C	+ 125 C	Reel
Hot	ADUM240D1BRWZ 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 2.2582	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	CA-IS3841HWW Warehouse Options	SOIC-16-14mm 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.	Chipanalog	Availability : 0	USD 2.2587	Multiples of: 1
Hot	ADUM7240ARZ-RL7 Warehouse Options	Analog Devices Digital Isolators 1kV Dual-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 2.2608	Multiples of: 1000	Adum7240	Smd/Smt	SOIC - 8	2 Channel		1 Mb/S	300 V	Magnetic Coupling	5.5 V	3 V	1.2 mA	50 ns	- 40 C	+ 125 C	Reel
Hot	ADUM241E0BRWZ 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 2.2623	Multiples of: 5	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	ADUM252N1BRIZ-RL 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 2.2635	Multiples of: 4	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	Reel
Hot	ADUM142D1BRZ-RL7 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 2.2661	Multiples of: 1000	Adum142d	Smd/Smt	SOIC - 16	2 Channel	Unidirectional	150 Mb/S	3 kVRMS	Magnetic Coupling	5 V	1.8 V	10.3 mA , 11 mA	7.2 ns	- 40 C	+ 125 C	Reel
Hot	ADUM141D1BRQZ 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 2.268	Multiples of: 1	Adum141d	Smd/Smt	QSOP - 16	4 Channel	Unidirectional	150 Mb/S	3 kVRMS	Magnetic Coupling	5.5 V	1.7 V	11.4 mA	7.2 ns	- 40 C	+ 125 C	Tube
Hot	ADN4652BRSZ Warehouse Options	Digital Isolators 3.75kVrms LVDS Iso 600Mbps Dual Tx/Rx 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 2.2728	Multiples of: 1	Adn4652	Smd/Smt	SSOP - 20	2 Channel	Unidirectional	600 Mb/S	3.75 kVRMS	Magnetic Coupling	3.6 V	3 V	58 mA	4 ns	- 40 C	+ 125 C	Tray
Hot	ADUM231D1BRIZ Warehouse Options	Digital Isolators IC Robust 3 ch ISO 2:1 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 2.274	Multiples of: 370	Adum231d	Smd/Smt	SOIC - 16	3 Channel			5 kVRMS	Magnetic Coupling	5.5 V	1.7 V	8 mA , 8.8 mA	7.2 ns	- 40 C	+ 125 C	Tube
Hot	MAX14850AEE+ Warehouse Options	Digital Isolators Six Channel 600vrms 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 2.2759	Multiples of: 1	MAX14850	SMD/SMT	QSOP - 16	6 Channel	Bidirectional, Unidirectional	50 Mb/s	600 V rms	Capacitive Coupling	5.5 V	3 V	7.2 mA , 15 mA	60 ns	- 40 C	+ 125 C	Tube