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
	ADM2485BRWZ-REEL7 DGT ISO 2.5KV RS422/RS485 16SOIC Analog Devices Inc.	57	$11.57		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	RS422, RS485	No	3	2/1	Bidirectional	2500Vrms	25kV/µs	16Mbps	55ns, 55ns	-	5ns, 5ns	3.3V, 5V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADM3251EARWZ DGTL ISO 2500VRMS RS232 20SOIC Analog Devices Inc.	50	$8.36		IsoPower®, iCoupler®	Tube	Active	Magnetic Coupling	RS232	Yes	2	1/1	Unidirectional	2500Vrms	25kV/µs	460Kbps	135ns, 190ns	-	2.3ns, 2.3ns	4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
	ADM2565EBRNZ-RL7 3.75KV ISOPWR & ISORS485 25MBPS Analog Devices Inc.	62	$11.49		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	RS422, RS485	Yes	4	1/3	Unidirectional	3000Vrms	250kV/µs	25Mbps	25ns, 25ns	-	4.5ns, 4.5ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	28-BSSOP (0.295", 7.50mm Width)	28-SOIC-W-FP
	ADM2486BRWZ DGT ISO 2.5KV RS422/RS485 16SOIC Analog Devices Inc.	85	$8.51		iCoupler®	Bulk	Active	Magnetic Coupling	RS422, RS485	No	3	2/1	Bidirectional	2500Vrms	25kV/µs	20Mbps	55ns, 55ns	5ns	5ns, 5ns	3V, 5V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM5401ARWZ-RL DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	23	$12.59		IsoPower®, iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	Yes	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
	ADUM7642CRQZ DGTL ISO 1000VRMS 6CH GP 20QSOP Analog Devices Inc.	75	$8.55		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	6	4/2	Unidirectional	1000Vrms	15kV/µs	25Mbps	50ns, 50ns	6ns	2ns, 2ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	20-SSOP (0.154", 3.90mm Width)	20-QSOP
	ADUM2250ARWZ DGT ISOL 5000VRMS 2CH I2C 16SOIC Analog Devices Inc.	31	$8.69		iCoupler®	Tube	Active	Magnetic Coupling	I²C	No	2	2/2	Bidirectional	5000Vrms	25kV/µs	1Mbps	-	145ns, 85ns	-	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM2250ARIZ DGT ISOL 5000VRMS 2CH I2C 16SOIC Analog Devices Inc.	16	$8.65		iCoupler®	Bulk	Active	Magnetic Coupling	I²C	No	2	2/2	Bidirectional	5000Vrms	25kV/µs	1Mbps	-	145ns, 85ns	-	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC-IC
	ADN4650BRSZ-RL7 DGT ISO 3750VRMS 2CH LVDS 20SSOP Analog Devices Inc.	8	$12.83		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	LVDS	No	2	2/0	Unidirectional	3750Vrms	25kV/µs	600Mbps	4.5ns, 4.5ns	-	0.35ns, 0.35ns (Max)	2.375V ~ 2.625V	-40°C ~ 125°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
	ADUM5402CRWZ-RL DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	58	$13.54		IsoPower®, iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	Yes	4	2/2	Unidirectional	2500Vrms	25kV/µs	25Mbps	60ns, 60ns	6ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM4402BRWZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	109	$9.00		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	2/2	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
	ISO7821FDWW DGTL ISO 5700VRMS 2CH GP 16SOIC Texas Instruments	16	$9.28			Tube	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 (0.551", 14.00mm Width)	16-SOIC
	ISO7640FMDW DGTL ISO 4243VRMS 4CH GP 16SOIC Texas Instruments	52	$9.20			Tube	Active	Capacitive Coupling	General Purpose	No	4	4/0	Unidirectional	4243Vrms	25kV/µs	150Mbps	10.5ns, 10.5ns	2ns	1.6ns, 1ns	2.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM5401CRWZ-RL DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	64	$13.98		IsoPower®, iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	Yes	4	3/1	Unidirectional	2500Vrms	25kV/µs	25Mbps	60ns, 60ns	6ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM2400CRWZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	58	$9.63		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	4/0	Unidirectional	5000Vrms	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
	ADM3260ARSZ DGT ISOL 2500VRMS 2CH I2C 20SSOP Analog Devices Inc.	61	$9.60		IsoPower®, iCoupler®	Tube	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
	ISO7840DWWR DGTL ISO 5700VRMS 4CH GP 16SOIC Texas Instruments	35	$12.14			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	4	4/0	Unidirectional	5700Vrms	100kV/µs	100Mbps	16ns, 16ns	4.1ns	1.7ns, 1.9ns	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.551", 14.00mm Width)	16-SOIC
	ADUM4151ARIZ DGT ISOL 5000VRMS 7CH SPI 20SOIC Analog Devices Inc.	34	$9.54		iCoupler®, SPIsolator™	Tube	Active	Magnetic Coupling	SPI	No	7	5/2	Unidirectional	5000Vrms	25kV/µs	2Mbps	25ns, 25ns	3ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC-IC
	ADUM6401ARWZ-RL DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	42	$14.45		IsoPower®, iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	Yes	4	3/1	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
	ADN4650BRWZ-RL7 DGT ISO 5000VRMS 2CH LVDS 20SOIC Analog Devices Inc.	40	$14.09		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	LVDS	No	2	2/0	Unidirectional	5000Vrms	25kV/µs	600Mbps	4.5ns, 4.5ns	-	0.35ns, 0.35ns (Max)	2.375V ~ 2.625V	-40°C ~ 125°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC