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
	ADM3260ARSZ-RL7 DGT ISOL 2500VRMS 2CH I2C 20SSOP Analog Devices Inc.	33	$9.48		IsoPower®, iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	I²C	Yes	2	2/2	Bidirectional	2500Vrms	25kV/µs	-	-	145ns, 85ns	-	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
	ISO7141FCCDBQ DGTL ISO 2500VRMS 4CH GP 16SSOP Texas Instruments	5	$6.27			Tube	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
	ADUM3400BRWZ DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	141	$6.22		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	4	4/0	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
	ADUM3401BRWZ DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	147	$6.19		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	3/1	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
	ADUM3301BRWZ DGTL ISO 2500VRMS 3CH GP 16SOIC Analog Devices Inc.	91	$6.26		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	3	2/1	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
	ADUM3400ARWZ DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	81	$6.30		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	4/0	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
	ADUM3401ARWZ DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	74	$6.34		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	4	3/1	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
	ADUM3402ARWZ DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	49	$6.24		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	2/2	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
	ISO7142CCDBQ DGTL ISO 2500VRMS 4CH GP 16SSOP Texas Instruments	84	$6.35			Tube	Active	Capacitive Coupling	General Purpose	No	4	2/2	Unidirectional	2500Vrms	25kV/µs	50Mbps	38ns, 38ns	3.5ns	2.5ns, 2.1ns	2.7V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	ISO7140CCDBQ DGTL ISO 2500VRMS 4CH GP 16SSOP Texas Instruments	53	$6.25			Tube	Active	Capacitive Coupling	General Purpose	No	4	4/0	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
	ADUM3301CRWZ DGTL ISO 2500VRMS 3CH GP 16SOIC Analog Devices Inc.	82	$6.35		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	3	2/1	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
	ADUM5212ARSZ DGTL ISO 2500VRMS 2CH GP 20SSOP Analog Devices Inc.	134	$6.30		IsoPower®, iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	Yes	2	0/2	Unidirectional	2500Vrms	25kV/µs	1Mbps	50ns, 50ns	10ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 105°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
	ADUM1301WSRWZ DGTL ISO 2500VRMS 3CH GP 16SOIC Analog Devices Inc.	93	$6.42		Automotive	Tube	Active	Magnetic Coupling	General Purpose	No	3	2/1	Unidirectional	2500Vrms	25kV/µs	1Mbps	100ns, 100ns	40ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADM2490EBRWZ DGTL ISO 5KV RS422/RS485 16SOIC Analog Devices Inc.	137	$6.48		iCoupler®	Tube	Active	Magnetic Coupling	RS422, RS485	No	2	1/1	Unidirectional	5000Vrms	25kV/µs	16Mbps	60ns, 60ns	-	-	3V, 5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADM2483BRWZ DGT ISO 2.5KV RS422/RS485 16SOIC Analog Devices Inc.	69	$6.53		iCoupler®	Bulk	Active	Magnetic Coupling	RS422, RS485	No	3	2/1	Bidirectional	2500Vrms	25kV/µs	500kbps	-	-	600ns, 600ns (Max)	3V, 5V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO1540QDQ1 AUTO ISO I2C 2500VRMS 2CH 8SOIC Texas Instruments	70	$6.50		Automotive, AEC-Q100	Bulk	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
	ISO1541QDQ1 AUTO ISO I2C 2500VRMS 2CH 8SOIC Texas Instruments	84	$6.40		Automotive, AEC-Q100	Bulk	Active	Capacitive Coupling	I²C	No	2	2/1	Bidirectional, Unidirectional	2500Vrms	25kV/µs	1Mbps	-	80ns, 21ns	-	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM1301CRWZ DGTL ISO 2500VRMS 3CH GP 16SOIC Analog Devices Inc.	31	$6.50		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	3	2/1	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
	ADUM3300CRWZ DGTL ISO 2500VRMS 3CH GP 16SOIC Analog Devices Inc.	122	$6.40		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	3	3/0	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
	ADUM3400CRWZ DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	3	$6.47		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	4	4/0	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