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
	ADUM1246ARSZ DGTL ISO 3750VRMS 2CH GP 20SSOP Analog Devices Inc.	15	$4.56		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	2	1/1	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
	ADUM3211WARZ DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	88	$4.98		Automotive	Tube	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 ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM1440ARSZ DGTL ISO 3750VRMS 4CH GP 20SSOP Analog Devices Inc.	103	$7.40		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	4/0	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
	ADUM130D0BRWZ-RL DGTL ISO 3750VRMS 3CH GP 16SOIC Analog Devices Inc.	13	$3.08		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	3	3/0	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
	ADN4652BRWZ-RL7 DGT ISO 5000VRMS 2CH LVDS 20SOIC Analog Devices Inc.	37	$13.66		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	LVDS	No	2	1/1	Unidirectional	5000Vrms	25kV/µs	600Mbps	4.5ns, 4.5ns	-	0.35ns, 0.35ns (Max)	2.375V ~ 2.625V	-40°C ~ 125°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
	ISO7310CDR DGTL ISO 3000VRMS 1CH GP 8SOIC Texas Instruments	295	$2.83			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	1	1/0	Unidirectional	3000Vrms	25kV/µs	25Mbps	58ns, 58ns	4ns	2.5ns, 2ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO7310FCDR DGTL ISO 3000VRMS 1CH GP 8SOIC Texas Instruments	260	$2.79			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	1	1/0	Unidirectional	3000Vrms	25kV/µs	25Mbps	58ns, 58ns	4ns	2.5ns, 2ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM1281ARZ-RL7 DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	158	$3.02		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
	ISO6741DWR GENERAL-PURPOSE, QUAD-CHANNEL, 3 Texas Instruments	188	$2.97		ISO674x	Tape & Reel (TR)	Active	Capacitive Coupling	CAN, RS232, RS485, SPI	No	4	3/1	Unidirectional	5000Vrms	100kV/µs	50Mbps	18ns, 18ns	7ns	4.5ns, 4.5ns (Max)	2.25V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM210N0BRIZ-RL DGTL ISO 5000VRMS 1CH GP 8SOIC Analog Devices Inc.	78	$3.15		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	1	1/0	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
	ADUM1201ARZ-RL7 DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	29	$3.41		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	2500Vrms	25kV/µs	1Mbps	150ns, 150ns	40ns	10ns, 10ns	2.7V ~ 5.5V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM3201ARZ-RL7 DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	139	$3.45		iCoupler®	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 ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM3210ARZ-RL7 DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	89	$3.43		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	2	2/0	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
	ADUM1285BRZ-RL7 DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	91	$3.56		iCoupler®	Tape & Reel (TR)	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
	ISO7421DR DGTL ISO 2500VRMS 2CH GP 8SOIC Texas Instruments	76	$3.02			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	1/1	Unidirectional	2500Vrms	25kV/µs	1Mbps	14ns, 14ns	3.7ns	1ns, 1ns	3.15V ~ 3.45V, 4.75V ~ 5.25V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM1210BRZ-RL7 DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	130	$3.53		iCoupler®	Tape & Reel (TR)	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-RL DGTL ISO 5000VRMS 2CH GP 8SOIC Analog Devices Inc.	221	$3.53		Automotive	Tape & Reel (TR)	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
	ADUM1200ARZ-RL7 DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	255	$3.60		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	2500Vrms	25kV/µs	1Mbps	150ns, 150ns	40ns	10ns, 10ns	2.7V ~ 5.5V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO7740FDBQR DGTL ISO 3000VRMS 4CH GP 16SSOP Texas Instruments	124	$3.15			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	4	4/0	Unidirectional	3000Vrms	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
	ISO7742DBQR DGTL ISO 3000VRMS 4CH GP 16SSOP Texas Instruments	21	$3.15			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	4	2/2	Unidirectional	2500Vrms	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