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-RL7 DGTL ISO 3000VRMS 4CH GP 16SOIC Analog Devices Inc.	182	$3.93		iCoupler®	Tape & Reel (TR)	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
	ADUM140E1BRQZ-RL7 DGTL ISO 3000VRMS 4CH GP 16QSOP Analog Devices Inc.	131	$3.87		iCoupler®	Tape & Reel (TR)	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
	ADUM142E1BRZ-RL7 DGTL ISO 3000VRMS 4CH GP 16SOIC Analog Devices Inc.	2	$3.89		iCoupler®	Tape & Reel (TR)	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
	ADUM142E1BRWZ-RL DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	228	$3.94		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	2/2	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
	ADUM140E1BRZ-RL7 DGTL ISO 3000VRMS 4CH GP 16SOIC Analog Devices Inc.	252	$3.85		iCoupler®	Tape & Reel (TR)	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-SOIC (0.154", 3.90mm Width)	16-SOIC
	ADUM140D0BRWZ-RL DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	201	$3.94		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	4/0	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
	ADUM140E0BRQZ-RL7 DGTL ISO 3000VRMS 4CH GP 16QSOP Analog Devices Inc.	15	$3.90		iCoupler®	Tape & Reel (TR)	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
	ISO7421FEDR DGTL ISO 2500VRMS 2CH GP 8SOIC Texas Instruments	265	$3.35			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	1/1	Unidirectional	2500Vrms	25kV/µs	50Mbps	11ns, 11ns	3.7ns	1.8ns, 1.7ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM3201WARZ-RL7 DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	77	$4.15		Automotive	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	2500Vrms	25kV/µs	1Mbps	150ns, 150ns	40ns	10ns, 10ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM142E1WBRWZ-RL DGTL ISOL 3750VDC 4CH SPI 16SOIC Analog Devices Inc.	16	$4.38		Automotive	Tape & Reel (TR)	Active	Magnetic Coupling	SPI	No	4	2/2	Unidirectional	3750VDC	100kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.8V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM141E1WBRQZ-RL7 DGTL ISO 3000VRMS 4CH GP 16QSOP Analog Devices Inc.	84	$4.34		Automotive	Tape & Reel (TR)	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
	ADUM241E1BRWZ-RL DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	32	$4.36		iCoupler®	Tape & Reel (TR)	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
	ADUM241E0BRWZ-RL DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	39	$4.34		iCoupler®	Tape & Reel (TR)	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
	ADUM240E1BRWZ-RL DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	208	$4.37		iCoupler®	Tape & Reel (TR)	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
	ISO1640BDR ROBUST-EMC BIDIRECTIONAL I2C DIG Texas Instruments	227	$3.71		ISO164x	Tape & Reel (TR)	Active	Capacitive Coupling	I²C	No	2	2/2	Bidirectional	3000Vrms	50kV/µs	-	96ns, 96ns	45ns	24ns, 16ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO7521CDWR DGTL ISO 4243VRMS 2CH GP 16SOIC Texas Instruments	3	$3.87			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	1/1	Unidirectional	4243Vrms	25kV/µs	1Mbps	14ns, 14ns	3.7ns	1ns, 1ns	3.15V ~ 3.45V, 4.75V ~ 5.25V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO6762DWR GENERAL PURPOSE, 50-MBPS, SIX-CH Texas Instruments	246	$3.86		ISO676x	Tape & Reel (TR)	Active	Capacitive Coupling	CAN, RS232, RS485, SPI	No	6	4/2	Unidirectional	5000Vrms	50kV/µs	50Mbps	18ns, 18ns	7ns	4.5ns, 4.5ns (Max)	1.71V ~ 1.89V, 2.25V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO6762FDWR GENERAL PURPOSE, 50-MBPS, SIX-CH Texas Instruments	133	$3.92		ISO676x	Tape & Reel (TR)	Active	Capacitive Coupling	CAN, RS232, RS485, SPI	No	6	4/2	Unidirectional	5000Vrms	50kV/µs	50Mbps	18ns, 18ns	7ns	4.5ns, 4.5ns (Max)	1.71V ~ 1.89V, 2.25V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM120N0BRZ DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	86	$2.47		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	3000Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM121N0BRZ DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	141	$2.43		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	3000Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC