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
	ADUM1201WTRZ55 DGTL ISO 2500VRMS 2CH GP 8SOIC Analog Devices Inc.	406	$0.00		iCoupler®	Tube	Obsolete	Magnetic Coupling	General Purpose	No	2	1/1	Unidirectional	2500Vrms	25kV/µs	1Mbps	150ns, 150ns	40ns	10ns, 10ns	2.7V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ISO3082DWRG4 ISO RS485/422 0.2MBPS 2.5KVRMS Texas Instruments	206	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	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
	ISO7221ADRG4 DGTL ISO 2500VRMS 2CH GP 8SOIC Texas Instruments	181	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Capacitive Coupling	General Purpose	No	2	1/1	Unidirectional	2500Vrms	25kV/µs	1Mbps	475ns, 475ns	14ns	1ns, 1ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADUM7510BRQZ-RL DGTL ISO 1KV 5CH GEN PURP 16QSOP Analog Devices Inc.	54	$0.00		iCoupler®	Tape & Reel (TR)	Obsolete	Magnetic Coupling	General Purpose	No	5	5/0	Unidirectional	1000Vrms	10kV/µs	10Mbps	40ns, 40ns	5ns	2.5ns, 2.5ns	4.5V ~ 5.5V	-40°C ~ 105°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
	ADXL350BCEZ-RL ADXL350 - DIGITAL OUTPUT THREE-A Analog Devices Inc.	337	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	ADUM5020-3BRWZ-RL ADUM5020 - ISOPOWER 3KV, LOWEMI, Analog Devices Inc.	268	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	ADN4620BRSZ-RL DUAL CHAN 2.5GBPS 2+0 LVDS ISOLA Analog Devices Inc.	49	$13.71		iCoupler®	Tape & Reel (TR)	Active	Magnetic Coupling	LVDS	No	2	2/0	Unidirectional	3750Vrms	35kV/µs	2.5Gbps	2.8ns, 2.8ns	-	180ps, 180ps (Max)	1.7V ~ 1.9V, 3V ~ 3.6V	-40°C ~ 125°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
	ADN4620BRSZ DUAL CHAN 2.5GBPS 2+0 LVDS ISOLA Analog Devices Inc.	15	$20.66		iCoupler®	Tube	Active	Magnetic Coupling	LVDS	No	2	2/0	Unidirectional	3750Vrms	35kV/µs	2.5Gbps	2.8ns, 2.8ns	-	180ps, 180ps (Max)	1.7V ~ 1.9V, 3V ~ 3.6V	-40°C ~ 125°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP