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
	ADUM1400ARWZ-RL DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	140	$5.93		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	4/0	Unidirectional	2500Vrms	25kV/µs	1Mbps	100ns, 100ns	40ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM1412ARWZ-RL DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	87	$6.02		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	2/2	Unidirectional	3750Vrms	25kV/µs	1Mbps	100ns, 100ns	40ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM1410ARWZ-RL DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	51	$6.03		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	4/0	Unidirectional	3750Vrms	25kV/µs	1Mbps	100ns, 100ns	40ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM1411ARWZ-RL DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	6	$6.03		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	3/1	Unidirectional	3750Vrms	25kV/µs	1Mbps	100ns, 100ns	40ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM1251ARZ-RL7 DGTL ISOL 2500VRMS 2CH I2C 8SOIC Analog Devices Inc.	149	$6.17		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	I²C	No	2	2/1	Bidirectional, Unidirectional	2500Vrms	25kV/µs	1Mbps	-	145ns, 85ns	-	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO7141FCCDBQR DGTL ISO 2500VRMS 4CH GP 16SSOP Texas Instruments	17	$5.27			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	4	3/1	Unidirectional	2500Vrms	25kV/µs	50Mbps	35ns, 35ns	3ns	2ns, 2ns	2.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	ISO1640DWR HOT-SWAPPABLE, ROBUST-EMC BIDIRE Texas Instruments	43	$5.48		ISO164x	Tape & Reel (TR)	Active	Capacitive Coupling	I²C	No	2	2/2	Bidirectional	5000Vrms	50kV/µs	-	70ns, 88ns	45ns	24ns, 16ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO7340CDWR DGTL ISO 3000VRMS 4CH GP 16SOIC Texas Instruments	135	$5.51			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	4	4/0	Unidirectional	3000Vrms	25kV/µs	25Mbps	58ns, 58ns	4ns	2.1ns, 1.7ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM1201ARZ DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	162	$3.42		iCoupler®	Tube	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 DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	38	$3.47		iCoupler®	Bulk	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
	ADUM1300CRWZ-RL DGTL ISO 2500VRMS 3CH GP 16SOIC Analog Devices Inc.	2	$6.53		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	3	3/0	Unidirectional	2500Vrms	25kV/µs	90Mbps	32ns, 32ns	2ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM1281BRZ DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	181	$3.50		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	2	1/1	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
	ADUM7641ARQZ-RL7 DGTL ISO 1000VRMS 6CH GP 20QSOP Analog Devices Inc.	9	$6.67		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	6	5/1	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
	ADUM7642ARQZ-RL7 DGTL ISO 1000VRMS 6CH GP 20QSOP Analog Devices Inc.	21	$6.58		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	6	4/2	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
	ADUM1441ARQZ-RL7 DGTL ISO 2500VRMS 4CH GP 16QSOP Analog Devices Inc.	15	$6.57		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	3/1	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
	ADUM1442ARQZ-RL7 DGTL ISO 2500VRMS 4CH GP 16QSOP Analog Devices Inc.	74	$6.64		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	2/2	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
	ADUM1446ARQZ-RL7 DGTL ISO 2500VRMS 4CH GP 16QSOP Analog Devices Inc.	76	$6.63		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	3/1	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
	ADUM1447ARQZ-RL7 DGTL ISO 2500VRMS 4CH GP 16QSOP Analog Devices Inc.	25	$6.64		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	2/2	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
	ISO1540DR DGTL ISOL 2500VRMS 2CH I2C 8SOIC Texas Instruments	54	$5.70			Tape & Reel (TR)	Active	Capacitive Coupling	I²C	No	2	2/2	Bidirectional	2500Vrms	25kV/µs	1Mbps	-	80ns, 21ns	-	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM1200ARZ DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	47	$3.60		iCoupler®	Tube	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