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
	ISO7741FDBQ DGTL ISO 3000VRMS 4CH GP 16SSOP Texas Instruments	4	$3.75			Tube	Active	Capacitive Coupling	General Purpose	No	4	3/1	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
	ISO7742DBQ DGTL ISO 3000VRMS 4CH GP 16SSOP Texas Instruments	94	$3.73			Tube	Active	Capacitive Coupling	General Purpose	No	4	2/2	Unidirectional	3000Vrms	85kV/µs	100Mbps	16ns, 16ns	4.9ns	3.9ns, 3.9ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	ISO7321CD DGTL ISO 3000VRMS 2CH GP 8SOIC Texas Instruments	200	$3.86			Tube	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
	ADUM140D0BRWZ DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	172	$3.95		iCoupler®	Bulk	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
	ADUM140D1BRWZ DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	71	$3.95		iCoupler®	Tube	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
	ADUM142D0BRQZ DGTL ISO 3000VRMS 4CH GP 16QSOP Analog Devices Inc.	192	$3.85		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	2/2	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
	ISO7342CQDWRQ1 DGTL ISO 3000VRMS 4CH 16SOIC Texas Instruments	94	$6.21		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	4	2/2	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
	ISO7242CDWR DGTL ISO 2500VRMS 4CH GP 16SOIC Texas Instruments	15	$6.47			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	4	2/2	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
	ISO7821DWR DGTL ISO 5700VRMS 2CH GP 16SOIC Texas Instruments	140	$6.63			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	1/1	Unidirectional	5700Vrms	100kV/µs	100Mbps	16ns, 16ns	4.6ns	2.4ns, 2.4ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM1410BRWZ-RL DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	10	$7.18		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	4/0	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
	ADUM1411BRWZ-RL DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	72	$7.06		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	3/1	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
	ADUM1412BRWZ-RL DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	19	$7.15		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	2/2	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
	ISO7741DW DGTL ISO 5000VRMS 4CH GP 16SOIC Texas Instruments	202	$4.26			Tube	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
	ISO7741FDW DGTL ISO 5000VRMS 4CH GP 16SOIC Texas Instruments	95	$4.30			Tube	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
	ISO7742DW DGTL ISO 5000VRMS 4CH GP 16SOIC Texas Instruments	204	$4.24			Tube	Active	Capacitive Coupling	General Purpose	No	4	2/2	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
	ISO7740DW DGTL ISO 5000VRMS 4CH GP 16SOIC Texas Instruments	26	$4.23			Tube	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
	ADUM142E1WBRQZ DGTL ISO 3000VRMS 4CH GP 16QSOP Analog Devices Inc.	29	$4.29		Automotive	Tube	Active	Magnetic Coupling	General Purpose	No	4	2/2	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
	ADUM241D0BRWZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	189	$4.39		iCoupler®	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
	ADUM241D1BRWZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	155	$4.33		iCoupler®	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
	ADUM3100BRZ DGTL ISO 2500VRMS 1CH GP 8SOIC Analog Devices Inc.	212	$4.44		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	1	1/0	Unidirectional	2500Vrms	25kV/µs	100Mbps	18ns, 18ns	2ns	3ns, 3ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC