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
	ISO3080DWR ISO RS485/422 0.2MBPS 2.5KVRMS Texas Instruments	52	$6.73			Tape & Reel (TR)	Active	Capacitive Coupling	RS422, RS485	No	3	2/1	Unidirectional	2500Vrms	25kV/µs	200kbps	-	-	-	3.15V ~ 5.5V, 4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM1250SRZ-RL7 DGTL ISOL 2500VRMS 2CH I2C 8SOIC Analog Devices Inc.	116	$7.22		iCoupler®	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
	ADUM3152ARSZ-RL7 DGT ISOL 3750VRMS 7CH SPI 20SSOP Analog Devices Inc.	18	$6.86		iCoupler®, SPIsolator™	Tape & Reel (TR)	Active	Magnetic Coupling	SPI	No	7	4/3	Unidirectional	3750Vrms	25kV/µs	2Mbps	25ns, 25ns	3ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
	ADUM240E0BRWZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	170	$4.41		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	4	4/0	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
	ISO7241CDWR DGTL ISO 2500VRMS 4CH GP 16SOIC Texas Instruments	30	$6.41			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	4	3/1	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
	ADUM3211TRZ-EP-RL7 DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	106	$7.70		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	2	1/1	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
	ADUM1200CRZ DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	9	$4.58		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	2500Vrms	25kV/µs	25Mbps	45ns, 45ns	3ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADM2490EBRWZ-REEL7 DGTL ISO 5KV RS422/RS485 16SOIC Analog Devices Inc.	57	$6.35		iCoupler®	Tape & Reel (TR)	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
	ADUM1401WSRWZ-RL DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	30	$7.65		Automotive	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	3/1	Unidirectional	2500Vrms	25kV/µs	1Mbps	100ns, 100ns	40ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM1402CRWZ-RL DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	109	$7.86		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	2/2	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
	ADUM1401CRWZ-RL DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	33	$7.93		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	3/1	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
	ADUM1400CRWZ-RL DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	122	$7.99		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	4/0	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
	ADUM2251ARWZ-RL DGT ISOL 5000VRMS 2CH I2C 16SOIC Analog Devices Inc.	23	$7.88		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	I²C	No	2	2/1	Bidirectional, Unidirectional	5000Vrms	25kV/µs	1Mbps	-	145ns, 85ns	-	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM3200CRZ DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	112	$4.77		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	2500Vrms	25kV/µs	25Mbps	45ns, 45ns	3ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM2401ARWZ-RL DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	95	$8.17		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	3/1	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
	ADUM2402ARWZ-RL DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	81	$8.17		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	2/2	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
	ADUM4402ARWZ-RL DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	72	$8.04		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	2/2	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
	ISO15DWR ISO RS485/422 1MBPS 2.5KVRMS Texas Instruments	89	$7.04			Tape & Reel (TR)	Active	Capacitive Coupling	RS422, RS485	No	3	2/1	Unidirectional	2500Vrms	25kV/µs	1Mbps	-	-	-	3.15V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO3086DWR ISO RS485/422 20MBPS 2.5KVRMS Texas Instruments	124	$6.96			Tape & Reel (TR)	Active	Capacitive Coupling	RS422, RS485	No	3	2/1	Unidirectional	2500Vrms	25kV/µs	20Mbps	-	-	-	3.15V ~ 5.5V, 4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO3088DWR ISO RS485/422 20MBPS 2.5KVRMS Texas Instruments	134	$6.93			Tape & Reel (TR)	Active	Capacitive Coupling	RS422, RS485	No	3	2/1	Unidirectional	2500Vrms	25kV/µs	20Mbps	-	-	-	3.15V ~ 5.5V, 4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC