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
	ISO7521CDW DGTL ISO 4243VRMS 2CH GP 16SOIC Texas Instruments	92	$4.47			Bulk	Active	Capacitive Coupling	General Purpose	No	2	1/1	Unidirectional	4243Vrms	25kV/µs	1Mbps	14ns, 14ns	3.7ns	1ns, 1ns	3.15V ~ 3.45V, 4.75V ~ 5.25V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO7741QDWQ1 DGTL ISO 5000VRMS 4CH 16SOIC Texas Instruments	44	$4.46		Automotive, AEC-Q100	Bulk	Active	Capacitive Coupling	General Purpose	No	4	3/1	Unidirectional	5000Vrms	40kV/µs	100Mbps	16ns, 16ns	4.9ns	2.4ns, 2.4ns	2.25V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM3210TRZ-EP-RL7 DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	121	$7.46		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	2500Vrms	25kV/µs	25Mbps	50ns, 50ns	3ns	2.5ns, 2.5ns	3V ~ 5.5V	-55°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM3200BRZ DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	90	$4.56		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	2500Vrms	25kV/µs	10Mbps	50ns, 50ns	3ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO7220MD DGTL ISO 2500VRMS 2CH GP 8SOIC Texas Instruments	206	$4.51			Bulk	Active	Capacitive Coupling	General Purpose	No	2	2/0	Unidirectional	2500Vrms	25kV/µs	150Mbps	16ns, 16ns	1ns	1ns, 1ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADM2491EBRWZ-REEL7 DGTL ISO 5KV RS422/RS485 16SOIC Analog Devices Inc.	39	$6.35		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	RS422, RS485	No	3	2/1	Unidirectional	5000Vrms	25kV/µs	16Mbps	60ns, 60ns	-	20ns, 20ns (Max)	3.3V, 5V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM1240ARZ DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	186	$4.59		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	3000Vrms	25kV/µs	2Mbps	180ns, 180ns	8ns	2ns, 2ns	2.25V ~ 3.6V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM3211TRZ DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	207	$4.70		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	2500Vrms	25kV/µs	10Mbps	50ns, 50ns	3ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM150N0BRZ DGTL ISO 3000VRMS 5CH GP 16SOIC Analog Devices Inc.	179	$4.64		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	5	5/0	Unidirectional	3000Vrms	75kV/µs	150Mbps	13ns, 13ns	4.5ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	ADUM1250WSRZ-RL7 DGTL ISOL 2500VRMS 2CH I2C 8SOIC Analog Devices Inc.	7	$7.83		Automotive	Tape & Reel (TR)	Active	Magnetic Coupling	I²C	No	2	2/2	Bidirectional	2500Vrms	25kV/µs	1Mbps	-	145ns, 85ns	-	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM2286ARIZ DGTL ISO 5000VRMS 2CH GP 16SOIC Analog Devices Inc.	144	$4.72		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	5000Vrms	25kV/µs	1Mbps	50ns, 50ns	10ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM2400ARWZ-RL DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	59	$8.06		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	4/0	Unidirectional	5000Vrms	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
	ADUM4400ARWZ-RL DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	90	$8.11		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	4/0	Unidirectional	5000Vrms	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
	ADUM241E1WBRWZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	123	$4.84		Automotive	Tube	Active	Magnetic Coupling	General Purpose	No	4	3/1	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
	ADUM1441ARSZ-RL7 DGTL ISO 3750VRMS 4CH GP 20SSOP Analog Devices Inc.	98	$7.34		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	3/1	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
	ADUM1281WARZ DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	111	$4.89		Automotive	Tube	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
	ISO7760DBQ DGTL ISO 3000VRMS 6CH GP 16SSOP Texas Instruments	82	$4.90		ISO776x	Tube	Active	Capacitive Coupling	General Purpose	No	6	6/0	Unidirectional	3000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	1.1ns, 1.4ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	ISO7762DBQ DGTL ISO 3000VRMS 6CH GP 16SSOP Texas Instruments	153	$4.86		ISO776x	Tube	Active	Capacitive Coupling	General Purpose	No	6	4/2	Unidirectional	3000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	1.1ns, 1.4ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	ISO7761DBQ DGTL ISO 3000VRMS 6CH GP 16SSOP Texas Instruments	179	$4.96		ISO776x	Tube	Active	Capacitive Coupling	General Purpose	No	6	5/1	Unidirectional	3000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	1.1ns, 1.4ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	ISO7221MD DGTL ISO 2500VRMS 2CH GP 8SOIC Texas Instruments	9	$4.96			Tube	Active	Capacitive Coupling	General Purpose	No	2	1/1	Unidirectional	2500Vrms	25kV/µs	150Mbps	16ns, 16ns	1ns	1ns, 1ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC