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
	ISO7710FDR DGTL ISO 3000VRMS 1CH GP 8SOIC Texas Instruments	196	$1.65			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	-55°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO6721BDR GENERAL-PURPOSE, DUAL-CHANNEL, 1 Texas Instruments	94	$1.70		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
	ISO7720DR DGTL ISO 3000VRMS 2CH GP 8SOIC Texas Instruments	22	$2.10			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	2/0	Unidirectional	3000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	1.8ns, 1.9ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO7721DR DGTL ISO 3000VRMS 2CH GP 8SOIC Texas Instruments	197	$2.08			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	1/1	Unidirectional	3000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	1.8ns, 1.9ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO7720FDR DGTL ISO 3000VRMS 2CH GP 8SOIC Texas Instruments	410	$2.09			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	2/0	Unidirectional	3000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	1.8ns, 1.9ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM121N0BRZ-RL7 DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	386	$2.48		iCoupler®	Tape & Reel (TR)	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
	ISO7721FQDRQ1 DGTL ISO 3000VRMS 2CH 8SOIC Texas Instruments	202	$2.17		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	1/1	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
	ISO7720FQDRQ1 DGTL ISO 3000VRMS 2CH 8SOIC Texas Instruments	388	$2.19		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	2/0	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
	ADUM121N1WBRZ-RL7 DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	136	$2.71		Automotive	Tape & Reel (TR)	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
	ADUM7240ARZ-RL7 DGTL ISO 1000VRMS 2CH GP 8SOIC Analog Devices Inc.	18	$2.98		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	1000Vrms	15kV/µs	1Mbps	75ns, 75ns	25ns	2ns, 2ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM7241ARZ-RL7 DGTL ISO 1000VRMS 2CH GP 8SOIC Analog Devices Inc.	199	$2.96		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	1000Vrms	15kV/µs	1Mbps	75ns, 75ns	25ns	2ns, 2ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO7731DBQR DGTL ISO 3000VRMS 3CH GP 16SSOP Texas Instruments	333	$2.75			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	3	2/1	Unidirectional	3000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	1.3ns, 1.4ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	ADUM1285ARZ-RL7 DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	105	$3.05		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	3000Vrms	25kV/µs	1Mbps	50ns, 50ns	10ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM1286ARZ-RL7 DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	222	$3.06		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	3000Vrms	25kV/µs	1Mbps	50ns, 50ns	10ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM1280ARZ-RL7 DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	369	$1.63		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	3000Vrms	25kV/µs	1Mbps	50ns, 50ns	10ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO7720DWVR DGTL ISO 5000VRMS 2CH GP 8SOIC Texas Instruments	19	$3.02			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	2/0	Unidirectional	5000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	1.8ns, 1.9ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	8-SOIC (0.295", 7.50mm Width)	8-SOIC
	ISO6741QDWRQ1 AUTOMOTIVE, GENERAL-PURPOSE, QUA Texas Instruments	339	$2.82		Automotive, AEC-Q100, ISO674x	Tape & Reel (TR)	Active	Capacitive Coupling	CAN	No	4	3/1	Unidirectional	5000Vrms	100kV/µs	50Mbps	18ns, 18ns	7ns	2.6ns, 2.6ns	2.25V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM3211ARZ-RL7 DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	46	$3.47		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	2500Vrms	25kV/µs	1Mbps	50ns, 50ns	5ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO7021DR DGTL ISO 3000VRMS 2CH GP 8SOIC Texas Instruments	75	$2.98			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	1/1	Unidirectional	3000Vrms	100kV/µs	4Mbps	165ns, 165ns	10ns	5ns, 5ns	1.71V ~ 1.89V, 2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO7741DBQR DGTL ISO 3000VRMS 4CH GP 16SSOP Texas Instruments	89	$3.11			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	4	3/1	Unidirectional	3000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	3.9ns, 3.9ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP