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
	ISO7331CQDWRQ1 DGTL ISO 3000VRMS 3CH 16SOIC Texas Instruments	78	$4.96		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	3	2/1	Unidirectional	3000Vrms	25kV/µs	25Mbps	58ns, 58ns	4ns	3ns, 2ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO7231CDWR DGTL ISO 2500VRMS 3CH GP 16SOIC Texas Instruments	48	$4.94			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	3	2/1	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
	ISO7740FDBQ DGTL ISO 5000VRMS 4CH GP 16SSOP Texas Instruments	22	$3.72			Tube	Active	Capacitive Coupling	General Purpose	No	4	4/0	Unidirectional	5000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	2.4ns, 2.4ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	ADUM142D1BRWZ DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	68	$3.95		iCoupler®	Tube	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
	ADUM3210TRZ DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	75	$4.20		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	2500Vrms	25kV/µs	10Mbps	50ns, 50ns	3ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM140E1WBRWZ DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	114	$4.34		Automotive	Tube	Active	Magnetic Coupling	General Purpose	No	4	4/0	Unidirectional	3750Vrms	75kV/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
	ADUM1245ARZ DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	170	$4.67		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	3000Vrms	25kV/µs	2Mbps	180ns, 180ns	8ns	2ns, 2ns	2.25V ~ 3.6V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TJF1052IT/2Y DGTL ISOL 2500VRMS 2CH CAN 16SO NXP USA Inc.	130	$6.35			Tape & Reel (TR)	Active	Capacitive Coupling	CAN	No	2	1/1	Unidirectional	2500Vrms	20kV/µs	2Mbps	-	-	-	3V ~ 5.25V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SO
	ADUM2286CRIZ DGTL ISO 5000VRMS 2CH GP 16SOIC Analog Devices Inc.	39	$5.67		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	5000Vrms	25kV/µs	100Mbps	24ns, 24ns	2ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM1441ARSZ DGTL ISO 3750VRMS 4CH GP 20SSOP Analog Devices Inc.	117	$7.42		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	3/1	Unidirectional	3750Vrms	25kV/µs	2Mbps	180ns, 180ns	8ns	2ns, 2ns	2.25V ~ 3.6V	-40°C ~ 125°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
	ADUM3471ARSZ DGTL ISO 2500VRMS 4CH GP 20SSOP Analog Devices Inc.	15	$7.95		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	3/1	Unidirectional	2500Vrms	25kV/µs	1Mbps	100ns, 100ns	40ns	2.5ns, 2.5ns	3V ~ 3.6V, 4.5V ~ 5.5V	-40°C ~ 105°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
	ADUM6201ARWZ-RL DGTL ISO 5000VRMS 2CH GP 16SOIC Analog Devices Inc.	19	$12.25		IsoPower®, iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	Yes	2	1/1	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
	ISO6721FBDR GENERAL-PURPOSE, DUAL-CHANNEL, 1 Texas Instruments	470	$1.71		ISO672x, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Capacitive Coupling	CAN, RS232, RS485, SPI	No	2	1/1	Unidirectional	3000Vrms	100kV/µs	50Mbps	18ns, 18ns	7ns	2.6ns, 2.6ns	1.71V ~ 1.89V, 2.25V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO6720BDR GENERAL PURPOSE DUAL-CHANNEL, 2/ Texas Instruments	388	$1.70		ISO672x, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Capacitive Coupling	CAN, RS232, RS485, SPI	No	2	2/0	Unidirectional	3000Vrms	100kV/µs	50Mbps	18ns, 18ns	7ns	2.6ns, 2.6ns	1.71V ~ 1.89V, 2.25V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM110N0BRZ-RL7 DGTL ISO 3000VRMS 1CH GP 8SOIC Analog Devices Inc.	117	$1.95		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	1	1/0	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
	ADUM110N1BRZ-RL7 DGTL ISO 3000VRMS 1CH GP 8SOIC Analog Devices Inc.	482	$1.97		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	1	1/0	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
	ISO7710FQDRQ1 DGTL ISO 3000VRMS 1CH 8SOIC Texas Instruments	112	$1.76		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	1	1/0	Unidirectional	3000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	1.8ns, 1.9ns	2.25V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO6721BQDRQ1 AUTOMOTIVE, GENERAL-PURPOSE, DUA Texas Instruments	33	$1.79		Automotive, AEC-Q100, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	1/1	Unidirectional	3000Vrms	100kV/µs	50Mbps	18ns, 18ns	7ns	2.6ns, 2.6ns	1.71V ~ 1.89V, 2.25V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO6721FBQDRQ1 AUTOMOTIVE, GENERAL-PURPOSE, DUA Texas Instruments	185	$1.79		Automotive, AEC-Q100, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	1/1	Unidirectional	3000Vrms	100kV/µs	50Mbps	18ns, 18ns	7ns	2.6ns, 2.6ns	1.71V ~ 1.89V, 2.25V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM120N0BRZ-RL7 DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	101	$2.46		iCoupler®	Tape & Reel (TR)	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