Digital Isolators

Category Introduction

Digital Isolators electrically separate circuits but still allow for digital signals to be transferred between them. The technology types are capacitive coupling, giant magnetoresistive (GMR), or magnetic coupling. The number of channels range from 1 to 10 and the channel types can be bidirectional, unidirectional, or both.

Product List

1288 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Technology	Type	Isolated Power	Number of Channels	Inputs - Side 1/Side 2	Channel Type	Voltage - Isolation	Common Mode Transient Immunity (Min)	Data Rate	Propagation Delay tpLH / tpHL (Max)	Pulse Width Distortion (Max)	Rise / Fall Time (Typ)	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	ISO7241CDW DGTL ISO 2500VRMS 4CH GP 16SOIC Texas Instruments	125	$7.36			Tube	Active	Capacitive Coupling	General Purpose	No	4	3/1	Unidirectional	2500Vrms	25kV/µs	25Mbps	42ns, 42ns	2.5ns	2ns, 2ns	3.15V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADM2487EBRWZ-REEL7 DGT ISO 2.5KV RS422/RS485 16SOIC Analog Devices Inc.	24	$10.51		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	RS422, RS485	No	3	2/1	Unidirectional	2500Vrms	25kV/µs	500kbps	-	-	1.1µs, 1.1µs (Max)	3.3V, 5V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM3151BRSZ DGT ISOL 3750VRMS 7CH SPI 20SSOP Analog Devices Inc.	58	$7.70		iCoupler®, SPIsolator™	Tube	Active	Magnetic Coupling	SPI	No	7	5/2	Unidirectional	3750Vrms	25kV/µs	34Mbps	14ns, 14ns	2ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
	ADUM5201CRWZ-RL DGTL ISO 2500VRMS 2CH GP 16SOIC Analog Devices Inc.	24	$11.43		IsoPower®, iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	Yes	2	1/1	Unidirectional	2500Vrms	25kV/µs	25Mbps	60ns, 60ns	6ns	2.5ns, 2.5ns	3V ~ 5.5V, 4.5V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISOW7842FDWER DGTL ISO 5000VRMS 4CH GP 16SOIC Texas Instruments	13	$11.22			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	Yes	4	2/2	Unidirectional	5000Vrms	100kV/µs	100Mbps	17.6ns, 17.6ns	4.7ns	2ns, 2ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISOW7844FDWER DGTL ISO 5000VRMS 4CH GP 16SOIC Texas Instruments	7	$11.11			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	Yes	4	0/4	Unidirectional	5000Vrms	100kV/µs	100Mbps	17.6ns, 17.6ns	4.7ns	2ns, 2ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM1400CRWZ DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	66	$7.94		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	4/0	Unidirectional	2500Vrms	25kV/µs	90Mbps	32ns, 32ns	2ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM1401CRWZ DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	39	$7.88		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	3/1	Unidirectional	2500Vrms	25kV/µs	90Mbps	32ns, 32ns	2ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM1402CRWZ DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	124	$7.83		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	4	2/2	Unidirectional	2500Vrms	25kV/µs	90Mbps	32ns, 32ns	2ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM2251ARWZ DGT ISOL 5000VRMS 2CH I2C 16SOIC Analog Devices Inc.	2	$7.91		iCoupler®	Bulk	Active	Magnetic Coupling	I²C	No	2	2/1	Bidirectional, Unidirectional	5000Vrms	25kV/µs	1Mbps	-	145ns, 85ns	-	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM2402ARWZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	88	$8.13		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	4	2/2	Unidirectional	5000Vrms	25kV/µs	1Mbps	100ns, 100ns	40ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM2401ARWZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	26	$8.10		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	3/1	Unidirectional	5000Vrms	25kV/µs	1Mbps	100ns, 100ns	40ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM2400ARWZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	45	$8.07		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	4	4/0	Unidirectional	5000Vrms	25kV/µs	1Mbps	100ns, 100ns	40ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM4402ARWZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	117	$8.22		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	2/2	Unidirectional	5000Vrms	25kV/µs	1Mbps	100ns, 100ns	40ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM5402ARWZ-RL DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	76	$11.94		IsoPower®, iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	Yes	4	2/2	Unidirectional	2500Vrms	25kV/µs	1Mbps	100ns, 100ns	40ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM5404ARWZ-RL DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	56	$12.12		IsoPower®, iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	Yes	4	0/4	Unidirectional	2500Vrms	25kV/µs	1Mbps	100ns, 100ns	40ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM4160BRWZ-RL DGT ISOL 5000VRMS 2CH USB 16SOIC Analog Devices Inc.	38	$13.42		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	USB	No	1	1/1	Bidirectional	5000Vrms	25kV/µs	12Mbps	70ns, 70ns	-	20ns, 20ns (Max)	3.1V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM4160BRIZ-RL DGT ISOL 5000VRMS 2CH USB 16SOIC Analog Devices Inc.	32	$11.97		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	USB	No	1	1/1	Bidirectional	5000Vrms	25kV/µs	12Mbps	70ns, 70ns	-	20ns, 20ns (Max)	3.1V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC-IC
	ISOW7841FDWER DGTL ISO 5000VRMS 4CH GP 16SOIC Texas Instruments	55	$11.65			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	Yes	4	3/1	Unidirectional	5000Vrms	100kV/µs	100Mbps	17.6ns, 17.6ns	4.7ns	2ns, 2ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISOW7841DWER DGTL ISO 5000VRMS 4CH GP 16SOIC Texas Instruments	74	$11.86			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	Yes	4	3/1	Unidirectional	5000Vrms	100kV/µs	100Mbps	17.6ns, 17.6ns	4.7ns	2ns, 2ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC