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
	ADUM3402ARWZ-RL DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	153	$6.33		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	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
	ADUM3301CRWZ-RL DGTL ISO 2500VRMS 3CH GP 16SOIC Analog Devices Inc.	100	$6.39		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	3	2/1	Unidirectional	2500Vrms	25kV/µs	90Mbps	32ns, 32ns	2ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM7241CRZ DGTL ISO 1000VRMS 2CH GP 8SOIC Analog Devices Inc.	144	$3.92		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	1000Vrms	15kV/µs	25Mbps	50ns, 50ns	5ns	2ns, 2ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM140E0BRWZ DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	234	$3.85		iCoupler®	Tube	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
	ADUM140D0BRZ DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	150	$3.86		iCoupler®	Tube	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 (0.154", 3.90mm Width)	16-SOIC
	ADUM141D0BRZ DGTL ISO 3000VRMS 4CH GP 16SOIC Analog Devices Inc.	226	$3.92		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
	ADUM141E0BRZ DGTL ISO 3000VRMS 4CH GP 16SOIC Analog Devices Inc.	161	$3.91		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
	ADUM142E0BRZ DGTL ISO 3000VRMS 4CH GP 16SOIC Analog Devices Inc.	241	$3.87		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
	ADUM142E1BRZ DGTL ISO 3000VRMS 4CH GP 16SOIC Analog Devices Inc.	97	$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
	ADUM140E1BRQZ DGTL ISO 3000VRMS 4CH GP 16QSOP Analog Devices Inc.	171	$3.89		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
	ADUM142D1BRQZ DGTL ISO 3000VRMS 4CH GP 16QSOP Analog Devices Inc.	91	$3.88		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
	ADUM141E0BRQZ DGTL ISO 3000VRMS 4CH GP 16QSOP Analog Devices Inc.	174	$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-SSOP (0.154", 3.90mm Width)	16-QSOP
	ISO7741FQDBQQ1 DGTL ISO 3000VRMS 4CH 16SSOP Texas Instruments	209	$3.95		Automotive, AEC-Q100	Tube	Active	Capacitive Coupling	General Purpose	No	4	3/1	Unidirectional	5000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	2.4ns, 2.4ns	2.25V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	ADUM3480BRSZ-RL7 DGTL ISO 3750VRMS 4CH GP 20SSOP Analog Devices Inc.	82	$6.29		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	4/0	Unidirectional	3750Vrms	25kV/µs	25Mbps	33ns, 33ns	3ns	2.5ns, 2.5ns	1.8V ~ 5.5V, 3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
	ADUM3482BRSZ-RL7 DGTL ISO 3750VRMS 4CH GP 20SSOP Analog Devices Inc.	89	$6.24		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	2/2	Unidirectional	3750Vrms	25kV/µs	25Mbps	33ns, 33ns	3ns	2.5ns, 2.5ns	1.8V ~ 5.5V, 3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
	ISO7420FED DGTL ISO 2500VRMS 2CH GP 8SOIC Texas Instruments	12	$3.99			Bulk	Active	Capacitive Coupling	General Purpose	No	2	2/0	Unidirectional	2500Vrms	25kV/µs	50Mbps	11ns, 11ns	3ns	1.8ns, 1.7ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO7421FED DGTL ISO 2500VRMS 2CH GP 8SOIC Texas Instruments	186	$4.01			Bulk	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
	ADUM3100ARZ DGTL ISO 2500VRMS 1CH GP 8SOIC Analog Devices Inc.	52	$4.12		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	1	1/0	Unidirectional	2500Vrms	25kV/µs	25Mbps	18ns, 18ns	2ns	3ns, 3ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM1281CRZ DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	226	$4.07		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	2	1/1	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
	ADUM1285CRZ DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	217	$4.09		iCoupler®	Tube	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