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
	ADUM3151ARSZ-RL7 DGT ISOL 3750VRMS 7CH SPI 20SSOP Analog Devices Inc.	93	$6.52		iCoupler®, SPIsolator™	Tape & Reel (TR)	Active	Magnetic Coupling	SPI	No	7	5/2	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
	ADUM1201BRZ DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	138	$4.13		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	2500Vrms	25kV/µs	10Mbps	50ns, 50ns	3ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM3210BRZ DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	82	$4.16		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	2500Vrms	25kV/µs	10Mbps	50ns, 50ns	3ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM1251WARZ-RL7 DGTL ISOL 2500VRMS 2CH I2C 8SOIC Analog Devices Inc.	63	$6.01		Automotive	Tape & Reel (TR)	Active	Magnetic Coupling	I²C	No	2	2/1	Bidirectional, Unidirectional	2500Vrms	25kV/µs	1Mbps	-	145ns, 85ns	26ns, 52ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM141E1WBRQZ DGTL ISO 3000VRMS 4CH GP 16QSOP Analog Devices Inc.	128	$4.31		Automotive	Tube	Active	Magnetic Coupling	General Purpose	No	4	3/1	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
	ADUM142E1WBRWZ DGT ISOL 3000VRMS 4CH SPI 16SOIC Analog Devices Inc.	19	$4.36		Automotive	Tube	Active	Magnetic Coupling	SPI	No	4	2/2	Unidirectional	3000Vrms	100kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.8V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM240D0BRWZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	168	$4.36		iCoupler®	Tube	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
	ADUM242D0BRWZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	112	$4.34		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	2/2	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
	ADUM242E1BRIZ IC,ROBUST QUAD ISO 2:2 CH Analog Devices Inc.	201	$4.33		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	2/2	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
	ADUM1201CRZ DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	178	$4.35		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	2	1/1	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
	ADUM1100BRZ DGTL ISO 2500VRMS 1CH GP 8SOIC Analog Devices Inc.	129	$4.43		iCoupler®	Tube	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
	ISO7242MDWR DGTL ISO 2500VRMS 4CH GP 16SOIC Texas Instruments	153	$6.28			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	4	2/2	Unidirectional	2500Vrms	25kV/µs	150Mbps	23ns, 23ns	2ns	2ns, 2ns	3.15V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM3201CRZ DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	113	$4.48		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	2	1/1	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
	ADUM1311ARWZ DGTL ISO 3750VRMS 3CH GP 16SOIC Analog Devices Inc.	160	$4.49		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	3	2/1	Unidirectional	3750Vrms	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
	ADUM1241ARZ DGTL ISO 3000VRMS 2CH GP 8SOIC Analog Devices Inc.	18	$4.55		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	3000Vrms	25kV/µs	2Mbps	180ns, 180ns	8ns	2ns, 2ns	2.25V ~ 3.6V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM151N1BRZ DGTL ISO 3000VRMS 5CH GP 16SOIC Analog Devices Inc.	98	$4.69		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	5	4/1	Unidirectional	3000Vrms	75kV/µs	150Mbps	13ns, 13ns	4.5ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	ADUM152N0BRZ DGTL ISO 3000VRMS 5CH GP 16SOIC Analog Devices Inc.	15	$4.74		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	5	3/2	Unidirectional	3000Vrms	75kV/µs	150Mbps	13ns, 13ns	4.5ns	2.5ns, 2.5ns	1.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	ISO7330CDW DGTL ISO 3000VRMS 3CH GP 16SOIC Texas Instruments	204	$4.75			Bulk	Active	Capacitive Coupling	General Purpose	No	3	3/0	Unidirectional	3000Vrms	25kV/µs	25Mbps	58ns, 58ns	4ns	3ns, 2ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM2401ARIZ-RL DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	108	$8.07		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-IC
	ISO7240MDWR DGTL ISO 2500VRMS 4CH GP 16SOIC Texas Instruments	130	$7.08			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	4	4/0	Unidirectional	2500Vrms	25kV/µs	150Mbps	23ns, 23ns	2ns	2ns, 2ns	3.15V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC