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
	ADUM3154BRSZ-RL7 DGT ISOL 3750VRMS 4CH SPI 20SSOP Analog Devices Inc.	104	$7.57		iCoupler®, SPIsolator™	Tape & Reel (TR)	Active	Magnetic Coupling	SPI	No	4	3/1	Unidirectional	3750Vrms	25kV/µs	34Mbps	14ns, 14ns	2ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
	ISO7760QDBQQ1 DGTL ISO 3000VRMS 6CH 16SSOP Texas Instruments	83	$5.16		Automotive, AEC-Q100	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	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	ADUM3471ARSZ-RL7 DGTL ISO 2500VRMS 4CH GP 20SSOP Analog Devices Inc.	73	$7.93		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	3/1	Unidirectional	2500Vrms	25kV/µs	1Mbps	100ns, 100ns	40ns	2.5ns, 2.5ns	3V ~ 3.6V, 4.5V ~ 5.5V	-40°C ~ 105°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
	ISO1176DWR ISO RS485/422 PROFIBUS 2.5KVRMS Texas Instruments	122	$7.37			Tape & Reel (TR)	Active	Capacitive Coupling	RS422, RS485	No	3	2/1	Unidirectional	2500Vrms	25kV/µs	40Mbps	-	-	-	3.15V ~ 5.5V, 4.75V ~ 5.25V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM3300ARWZ DGTL ISO 2500VRMS 3CH GP 16SOIC Analog Devices Inc.	99	$5.26		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	3	3/0	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
	ISO7241CQDWRQ1 DGTL ISO 4000VPK 4CH 16SOIC Texas Instruments	36	$7.86		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	4	3/1	Unidirectional	4000Vpk	25kV/µs	25Mbps	45ns, 45ns	5ns	2ns, 2ns	3.15V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM2211TRIZ DGTL ISO 5000VRMS 2CH GP 16SOIC Analog Devices Inc.	67	$5.55		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	5000Vrms	25kV/µs	10Mbps	50ns, 50ns	3ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC-IC
	ADUM1311BRWZ DGTL ISO 3750VRMS 3CH GP 16SOIC Analog Devices Inc.	31	$5.62		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	3	2/1	Unidirectional	3750Vrms	25kV/µs	10Mbps	50ns, 50ns	5ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM2200BRWZ DGTL ISO 5000VRMS 2CH GP 16SOIC Analog Devices Inc.	20	$5.60		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	5000Vrms	25kV/µs	10Mbps	50ns, 50ns	3ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM2201BRWZ DGTL ISO 5000VRMS 2CH GP 16SOIC Analog Devices Inc.	85	$5.63		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	5000Vrms	25kV/µs	10Mbps	50ns, 50ns	3ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM2201BRIZ DGTL ISO 5000VRMS 2CH GP 16SOIC Analog Devices Inc.	44	$5.74		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	5000Vrms	25kV/µs	10Mbps	50ns, 50ns	3ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC-IC
	ISO7231CDW DGTL ISO 2500VRMS 3CH GP 16SOIC Texas Instruments	47	$5.67			Bulk	Active	Capacitive Coupling	General Purpose	No	3	2/1	Unidirectional	2500Vrms	25kV/µs	25Mbps	42ns, 42ns	2.5ns	2ns, 2ns	3.15V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO7762DW DGTL ISO 5000VRMS 6CH GP 16SOIC Texas Instruments	152	$5.66		ISO776x	Tube	Active	Capacitive Coupling	General Purpose	No	6	4/2	Unidirectional	5000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	1.1ns, 1.4ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO7762FDW DGTL ISO 5000VRMS 6CH GP 16SOIC Texas Instruments	38	$5.72		ISO776x	Tube	Active	Capacitive Coupling	General Purpose	No	6	4/2	Unidirectional	5000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	1.1ns, 1.4ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO7763DW DGTL ISO 5000VRMS 6CH GP 16SOIC Texas Instruments	39	$5.75		ISO776x	Tube	Active	Capacitive Coupling	General Purpose	No	6	3/3	Unidirectional	5000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	1.1ns, 1.4ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO7760FQDWQ1 DGTL ISO 5000VRMS 6CH 16SOIC Texas Instruments	133	$5.94		Automotive, AEC-Q100	Tube	Active	Capacitive Coupling	General Purpose	No	6	6/0	Unidirectional	5000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	1.1ns, 1.4ns	2.25V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO7763QDWQ1 DGTL ISO 5000VRMS 6CH 16SOIC Texas Instruments	56	$5.87		Automotive, AEC-Q100	Tube	Active	Capacitive Coupling	General Purpose	No	6	3/3	Unidirectional	5000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	1.1ns, 1.4ns	2.25V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM3402BRWZ DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	73	$6.28		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	2/2	Unidirectional	2500Vrms	25kV/µs	10Mbps	50ns, 50ns	3ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM3402CRWZ DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	148	$6.53		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	2/2	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
	ADUM3210WBRZ DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	24	$6.58		Automotive	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 ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC