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
	ADUM141E1BRZ DGTL ISO 3000VRMS 4CH GP 16SOIC Analog Devices Inc.	243	$3.87		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	3/1	Unidirectional	3000Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	ADUM142D0BRZ DGTL ISO 3000VRMS 4CH GP 16SOIC Analog Devices Inc.	113	$3.91		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	2/2	Unidirectional	3000Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	ADUM140D0BRQZ DGTL ISO 3000VRMS 4CH GP 16QSOP Analog Devices Inc.	190	$3.86		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	4/0	Unidirectional	3000Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
	ADUM142E0BRQZ DGTL ISO 3000VRMS 4CH GP 16QSOP Analog Devices Inc.	43	$3.94		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	2/2	Unidirectional	3000Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
	ADUM142E1BRQZ DGTL ISO 3000VRMS 4CH GP 16QSOP Analog Devices Inc.	67	$3.92		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	2/2	Unidirectional	3000Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
	ADUM141D0BRQZ DGTL ISO 3000VRMS 4CH GP 16QSOP Analog Devices Inc.	119	$3.93		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	3/1	Unidirectional	3000Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
	ISO7342FCQDWRQ1 DGTL ISO 3000VRMS 4CH 16SOIC Texas Instruments	80	$6.29		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	4	2/2	Unidirectional	3000Vrms	25kV/µs	25Mbps	58ns, 58ns	4ns	2.1ns, 1.7ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO1642DWR HOT-SWAPPABLE, ROBUST-EMC BIDIRE Texas Instruments	139	$6.34		ISO164x	Tape & Reel (TR)	Active	Capacitive Coupling	I²C, SPI	No	4	3/3	Bidirectional, Unidirectional	5000Vrms	50kV/µs	50Mbps	70ns, 88ns	45ns	24ns, 16ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM1280CRZ DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	193	$4.11		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	3000Vrms	25kV/µs	100Mbps	24ns, 24ns	2ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM3201BRZ DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	227	$4.15		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	2500Vrms	25kV/µs	10Mbps	50ns, 50ns	3ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM1200BRZ DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	115	$4.28		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	2500Vrms	25kV/µs	10Mbps	50ns, 50ns	3ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO1644DWR HOT-SWAPPABLE, ROBUST-EMC BIDIRE Texas Instruments	52	$6.17		ISO164x	Tape & Reel (TR)	Active	Capacitive Coupling	I²C, SPI	No	5	4/3	Bidirectional, Unidirectional	5000Vrms	50kV/µs	50Mbps	18ns, 18ns	7ns	6ns, 6ns (Max)	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO1640QDWRQ1 AUTOMOTIVE, HOT-SWAPPABLE, ROBUS Texas Instruments	105	$6.25		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Capacitive Coupling	I²C, SPI	No	2	2/2	Bidirectional	5000Vrms	50kV/µs	-	57ns, 88ns	45ns	-	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM141E1WBRWZ DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	110	$4.34		Automotive	Tube	Active	Magnetic Coupling	General Purpose	No	4	3/1	Unidirectional	3750Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM240E1BRWZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	154	$4.31		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	4/0	Unidirectional	5000Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM241E0BRWZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	139	$4.39		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	3/1	Unidirectional	5000Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM241E1BRWZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	106	$4.32		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	3/1	Unidirectional	5000Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM242E0BRWZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	76	$4.36		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	2/2	Unidirectional	5000Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM242E1BRWZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	23	$4.33		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	2/2	Unidirectional	5000Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM240E0BRIZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	190	$4.33		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	4/0	Unidirectional	5000Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC