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
	ADUM131E1BRZ DGTL ISO 3000VRMS 3CH GP 16SOIC Analog Devices Inc.	21	$3.17		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	3	2/1	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
	ADUM226N1BRIZ DGTL ISO 5000VRMS 2CH GP 8SOIC Analog Devices Inc.	264	$3.23		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	5000Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.295", 7.50mm Width)	8-SOIC-IC
	ADUM221N1BRWZ DGTL ISO 5000VRMS 2CH GP 16SOIC Analog Devices Inc.	148	$3.22		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	2	1/1	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
	ISO1541DR DGTL ISOL 2500VRMS 2CH I2C 8SOIC Texas Instruments	81	$5.21			Tape & Reel (TR)	Active	Capacitive Coupling	I²C	No	2	2/1	Bidirectional, Unidirectional	2500Vrms	25kV/µs	1Mbps	-	80ns, 21ns	-	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM1280BRZ DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	67	$3.54		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	3000Vrms	25kV/µs	25Mbps	35ns, 35ns	3ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM231E0BRWZ DGTL ISO 5000VRMS 3CH GP 16SOIC Analog Devices Inc.	152	$3.54		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	3	2/1	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
	ADUM231E1BRIZ DGTL ISO 5000VRMS 3CH GP 16SOIC Analog Devices Inc.	67	$3.56		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	3	2/1	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
	ADUM7643ARQZ-RL7 DGTL ISO 1000VRMS 6CH GP 20QSOP Analog Devices Inc.	66	$5.75		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	6	3/3	Unidirectional	1000Vrms	15kV/µs	1Mbps	75ns, 75ns	25ns	2ns, 2ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	20-SSOP (0.154", 3.90mm Width)	20-QSOP
	ADUM1445ARQZ-RL7 DGTL ISO 2500VRMS 4CH GP 16QSOP Analog Devices Inc.	143	$6.55		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	4/0	Unidirectional	2500Vrms	25kV/µs	2Mbps	180ns, 180ns	8ns	2ns, 2ns	2.25V ~ 3.6V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
	ADUM1210BRZ DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	49	$3.60		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
	ADUM226N0WBRIZ DGTL ISO 5000VRMS 2CH GP 8SOIC Analog Devices Inc.	98	$3.59		Automotive	Tube	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	5000Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.295", 7.50mm Width)	8-SOIC-IC
	ADUM2201ARIZ-RL DGTL ISO 5000VRMS 2CH GP 16SOIC Analog Devices Inc.	14	$5.38		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	5000Vrms	25kV/µs	1Mbps	150ns, 150ns	40ns	10ns, 10ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC-IC
	ADUM3401CRWZ-RL DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	37	$6.04		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	3/1	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
	ADUM140E1BRWZ DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	6	$3.95		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
	ADUM141D0BRWZ DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	18	$3.86		iCoupler®	Bulk	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
	ADUM141E0BRWZ DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	31	$3.86		iCoupler®	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
	ADUM141E1BRWZ DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	148	$3.84		iCoupler®	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
	ADUM142E0BRWZ DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	10	$3.84		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
	ADUM140D1BRZ DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	249	$3.93		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
	ADUM141D1BRZ DGTL ISO 3000VRMS 4CH GP 16SOIC Analog Devices Inc.	78	$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-SOIC (0.154", 3.90mm Width)	16-SOIC