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
	ISO7231MDW DGTL ISO 2500VRMS 3CH GP 16SOIC Texas Instruments	75	$6.61			Bulk	Active	Capacitive Coupling	General Purpose	No	3	2/1	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
	ADUM2200ARWZ DGTL ISO 5000VRMS 2CH GP 16SOIC Analog Devices Inc.	79	$6.78		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	2	2/0	Unidirectional	5000Vrms	25kV/µs	1Mbps	150ns, 150ns	40ns	10ns, 10ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM2201ARIZ DGTL ISO 5000VRMS 2CH GP 16SOIC Analog Devices Inc.	98	$6.72		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	5000Vrms	25kV/µs	1Mbps	150ns, 150ns	40ns	10ns, 10ns	3V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC-IC
	ADUM1401WTRWZ-RL DGTL ISO 2500VRMS 4CH GP 16SOIC Analog Devices Inc.	5	$11.37		Automotive	Tape & Reel (TR)	Active	Magnetic Coupling	General Purpose	No	4	3/1	Unidirectional	2500Vrms	25kV/µs	10Mbps	32ns, 32ns	3ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO7842DWR DGTL ISO 5700VRMS 4CH GP 16SOIC Texas Instruments	59	$9.86			Tape & Reel (TR)	Active	Capacitive Coupling	General Purpose	No	4	2/2	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 (0.295", 7.50mm Width)	16-SOIC
	ISO7240ADW DGTL ISO 4000VPK 4CH GP 16SOIC Texas Instruments	22	$7.00			Bulk	Active	Capacitive Coupling	General Purpose	No	4	4/0	Unidirectional	4000Vpk	25kV/µs	1Mbps	95ns, 95ns	10ns	2ns, 2ns	3.15V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO3082DW ISO RS485/422 0.2MBPS 2.5KVRMS Texas Instruments	115	$7.30			Tube	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
	ISO7242MDW DGTL ISO 2500VRMS 4CH GP 16SOIC Texas Instruments	106	$7.29			Tube	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
	ADUM3210TRZ-EP DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	54	$7.42		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	2	2/0	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
	ADUM3201TRZ-EP DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	78	$7.42		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	-55°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADM2482EBRWZ-REEL7 DGT ISO 2.5KV RS422/RS485 16SOIC Analog Devices Inc.	80	$10.91		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	RS422, RS485	No	3	2/1	Unidirectional	2500Vrms	25kV/µs	16Mbps	-	-	15ns, 15ns (Max)	3.3V, 5V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM4400ARIZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	122	$8.12		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	4	4/0	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-IC
	ADUM4402ARIZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	112	$8.12		iCoupler®	Bulk	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-IC
	ADUM3211TRZ-EP DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	95	$8.28		iCoupler®	Tube	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
	ISO15DW ISO RS485/422 1MBPS 2.5KVRMS Texas Instruments	91	$8.40			Bulk	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
	ISO15MDW ISO RS485/422 1MBPS 2.5KVRMS Texas Instruments	47	$8.30			Tube	Active	Capacitive Coupling	RS422, RS485	No	3	2/1	Unidirectional	2500Vrms	25kV/µs	1Mbps	-	-	-	3.15V ~ 3.6V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM1301WTRWZ DGTL ISO 2500VRMS 3CH GP 16SOIC Analog Devices Inc.	111	$8.61		Automotive	Bulk	Active	Magnetic Coupling	General Purpose	No	3	2/1	Unidirectional	2500Vrms	25kV/µs	10Mbps	32ns, 32ns	3ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ISO1176DW ISO RS485/422 PROFIBUS 2.5KVRMS Texas Instruments	88	$8.83			Bulk	Active	Capacitive Coupling	RS422, RS485	No	3	2/1	Unidirectional	2500Vrms	25kV/µs	40Mbps	-	-	-	3.15V ~ 5.5V, 4.75V ~ 5.25V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	ADUM4401BRWZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	21	$9.15		iCoupler®	Bulk	Active	Magnetic Coupling	General Purpose	No	4	3/1	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
	ADUM2401BRIZ DGTL ISO 5000VRMS 4CH GP 16SOIC Analog Devices Inc.	70	$9.07		iCoupler®	Tube	Active	Magnetic Coupling	General Purpose	No	4	3/1	Unidirectional	5000Vrms	25kV/µs	10Mbps	50ns, 50ns	3ns	2.5ns, 2.5ns	2.7V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC-IC