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
	ISO7742FDBQR DGTL ISO 3000VRMS 4CH GP 16SSOP Texas Instruments	208	$3.12			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
	ADUM3200ARZ-RL7 DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	57	$3.70		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	2	2/0	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
	ISO7320CDR DGTL ISO 3000VRMS 2CH GP 8SOIC Texas Instruments	116	$3.19			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	2/0	Unidirectional	3000Vrms	25kV/µs	25Mbps	57ns, 57ns	4ns	2.4ns, 2.1ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO7321CDR DGTL ISO 3000VRMS 2CH GP 8SOIC Texas Instruments	22	$3.28			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	1/1	Unidirectional	3000Vrms	25kV/µs	25Mbps	57ns, 57ns	4ns	2.4ns, 2.1ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO7221ADR DGTL ISO 2500VRMS 2CH GP 8SOIC Texas Instruments	265	$3.30			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	1/1	Unidirectional	2500Vrms	25kV/µs	1Mbps	475ns, 475ns	14ns	1ns, 1ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM142E0BRWZ-RL DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	56	$3.87		iCoupler®	Tape & Reel (TR)	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
	ADUM140E1BRWZ-RL DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	87	$3.87		iCoupler®	Tape & Reel (TR)	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
	ADUM141E0BRWZ-RL DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	116	$3.93		iCoupler®	Tape & Reel (TR)	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
	ADUM141D0BRWZ-RL DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	144	$3.91		iCoupler®	Tape & Reel (TR)	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
	ADUM141E0BRQZ-RL7 DGTL ISO 3000VRMS 4CH GP 16QSOP Analog Devices Inc.	157	$3.88		iCoupler®	Tape & Reel (TR)	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-SSOP (0.154", 3.90mm Width)	16-QSOP
	ADUM140E0BRZ-RL7 DGTL ISO 3000VRMS 4CH GP 16SOIC Analog Devices Inc.	170	$3.95		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	4/0	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
	ISO7220CDR DGTL ISO 2500VRMS 2CH GP 8SOIC Texas Instruments	29	$3.43			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	2/0	Unidirectional	2500Vrms	25kV/µs	25Mbps	42ns, 42ns	2ns	1ns, 1ns	2.8V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM1100ARZ-RL7 DGTL ISO 2500VRMS 1CH GP 8SOIC Analog Devices Inc.	219	$4.02		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	1	1/0	Unidirectional	2500Vrms	25kV/µs	25Mbps	18ns, 18ns	2ns	3ns, 3ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM1280CRZ-RL7 DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	144	$4.05		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	3000Vrms	25kV/µs	100Mbps	24ns, 24ns	2ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM1281CRZ-RL7 DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	53	$4.11		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	3000Vrms	25kV/µs	100Mbps	24ns, 24ns	2ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM1285CRZ-RL7 DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	176	$4.05		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	3000Vrms	25kV/µs	100Mbps	24ns, 24ns	2ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM3201BRZ-RL7 DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	201	$4.21		iCoupler®	Tape & Reel (TR)	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 ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO7740DWR DGTL ISO 5000VRMS 4CH GP 16SOIC Texas Instruments	112	$3.69			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	4	4/0	Unidirectional	5000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	2.4ns, 2.4ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO7741DWR DGTL ISO 5000VRMS 4CH GP 16SOIC Texas Instruments	65	$3.66			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	4	3/1	Unidirectional	5000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	2.4ns, 2.4ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO7741FDWR DGTL ISO 5000VRMS 4CH GP 16SOIC Texas Instruments	219	$3.63			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	4	3/1	Unidirectional	5000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	2.4ns, 2.4ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC