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
	ADUM1245ARSZ DGTL ISO 3750VRMS 2CH GP 20SSOP Analog Devices Inc.	45	$4.62		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	3750Vrms	25kV/µs	2Mbps	180ns, 180ns	8ns	2ns, 2ns	2.25V ~ 3.6V	-40°C ~ 125°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
	ADUM7641CRQZ-RL7 DGTL ISO 1000VRMS 6CH GP 20QSOP Analog Devices Inc.	78	$7.33		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	6	5/1	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
	ISO7821LLDWR DGTL ISO 5700VRMS 2CH GP 16SOIC Texas Instruments	96	$8.46			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	2	1/1	Unidirectional	5700Vrms	100kV/µs	100Mbps	25ns, 25ns	4.5ns	-	2.25V ~ 5.5V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	LTM2810IY-I#PBF DGTL ISOL 7500VRMS 6CH I2C 36BGA Analog Devices Inc.	19	$21.48		µModule®	Tray	Active	Magnetic Coupling	I²C	Yes	6	3/3	Unidirectional	7500Vrms	50kV/µs	400kHz	500ns, 500ns	50ns	350ns, 250ns (Max)	3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	36-BGA Module	36-BGA (22x6.25)
	LTM2882IY-3 DGT ISO 2500VRMS 4CH RS232 32BGA Analog Devices Inc.	30	$22.63		µModule®	Tray	Active	Magnetic Coupling	RS232	Yes	4	2/2	Unidirectional	2500Vrms	30kV/µs	10Mbps	100ns, 100ns	-	60ns, 60ns	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	32-BBGA Module	32-BGA (15x11.25)
	ADUM3220WARZ ADUM3220 - ISOLATED 4A DUAL-CHAN Analog Devices Inc.	166	$3.93			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	ADUM3150ARSZ ADUM3150 - 3.75 KV, 6-CHANNEL, S Analog Devices Inc.	81	$5.71			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	ADUM3472WARSZ ADUM3472 - 4-CH ISO W/ INT TRANS Analog Devices Inc.	54	$6.11			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	ADUM4153BRIZ 7 CH, ISOLATOR FOR SPI INTERFACE Analog Devices Inc.	54	$7.64			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	ADUM4153BRIZ-RL 7 CH, ISOLATOR FOR SPI INTERFACE Analog Devices Inc.	78	$7.62			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	ADUM3482BRSZ DGTL ISO 3750VRMS 4CH GP 20SSOP Analog Devices Inc.	150	$6.36		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	2/2	Unidirectional	3750Vrms	25kV/µs	25Mbps	33ns, 33ns	3ns	2.5ns, 2.5ns	1.8V ~ 5.5V, 3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
	ADUM5240ARZ DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	100	$8.51		IsoPower®, iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	Yes	2	2/0	Unidirectional	2500Vrms	25kV/µs	1Mbps	70ns, 70ns	3ns	2.5ns, 2.5ns	2.7V ~ 4.0V, 4.5V ~ 5.5V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM3160BRWZ DGT ISOL 2500VRMS 2CH USB 16SOIC Analog Devices Inc.	49	$9.28		iCoupler®	Tube	Active	Magnetic Coupling	USB	No	1	1/1	Bidirectional	2500Vrms	25kV/µs	12Mbps	70ns, 70ns	-	20ns, 20ns (Max)	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM5400ARWZ DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	81	$11.90		IsoPower®, iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	Yes	4	4/0	Unidirectional	2500Vrms	25kV/µs	1Mbps	100ns, 100ns	40ns	2.5ns, 2.5ns	4.5V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM4160BRIZ DGT ISOL 5000VRMS 2CH USB 16SOIC Analog Devices Inc.	41	$12.23		iCoupler®	Tube	Active	Magnetic Coupling	USB	No	1	1/1	Bidirectional	5000Vrms	25kV/µs	12Mbps	70ns, 70ns	-	20ns, 20ns (Max)	3.1V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC-IC
	ADN4650BRSZ DGT ISO 3750VRMS 2CH LVDS 20SSOP Analog Devices Inc.	38	$12.64		iCoupler®	Tube	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
	ADN4654BRSZ DGT ISO 3750VRMS 2CH LVDS 20SSOP Analog Devices Inc.	39	$13.93		iCoupler®	Tube	Active	Magnetic Coupling	LVDS	No	2	2/0	Unidirectional	3750Vrms	25kV/µs	1.1Gbps	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
	ADN4624BRNZ QUAD 2.5GBPS 4+0 LVDS ISOLATOR Analog Devices Inc.	22	$37.75			Tube	Active	Magnetic Coupling	LVDS	No	4	4/0	Unidirectional	5700Vrms	40kV/µs	2.5Gbps	2.8ns, 2.8ns	-	180ns, 180ns (Max)	1.7V ~ 1.9V	-40°C ~ 125°C	Surface Mount	28-BSSOP (0.295", 7.50mm Width)	28-SOIC-W-FP
	ADUM3472ARSZ DGTL ISO 2500VRMS 4CH GP 20SSOP Analog Devices Inc.	7	$7.92		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	2/2	Unidirectional	2500Vrms	25kV/µs	1Mbps	100ns, 100ns	40ns	2.5ns, 2.5ns	3V ~ 3.6V, 4.5V ~ 5.5V	-40°C ~ 105°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
	ADN4655BRWZ DGT ISO 5000VRMS 2CH LVDS 20SOIC Analog Devices Inc.	10	$15.75		iCoupler®	Tube	Active	Magnetic Coupling	LVDS	No	2	1/1	Unidirectional	5000Vrms	25kV/µs	1.25Gbps	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