Digital Isolators

Manufacturers Series Package/Case 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 Grade Qualification Operating Temperature Mounting Type Supplier Device Package

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case 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 Grade Qualification Operating Temperature Mounting Type Supplier Device Package
ADUM3300CRWZ

ADUM3300CRWZ

DGTL ISO 2500VRMS 3CH GP 16SOIC

Analog Devices Inc.

391
RFQ
ADUM3300CRWZDatasheet iCoupler® 16-SOIC (0.295", 7.50mm Width) Tube Active Magnetic Coupling General Purpose No 3 3/0 Unidirectional 2500Vrms 25kV/µs 90Mbps 32ns, 32ns 2ns 2.5ns, 2.5ns 3V ~ 5.5V - - -40°C ~ 105°C Surface Mount 16-SOIC
MAX22344CAAP+

MAX22344CAAP+

DGT ISOL 3750VRMS 4CH CAN 20SSOP

Analog Devices Inc./Maxim Integrated

8,576
RFQ
MAX22344CAAP+Datasheet - 20-SSOP (0.209", 5.30mm Width) Tube Active Capacitive Coupling CAN, RS422, RS485, SPI No 4 4/0 Unidirectional 3750Vrms 50kV/µs 200Mbps 9.2ns, 9.4ns 2ns 0.8ns, 1ns (Max) 1.71V ~ 5.5V - - -40°C ~ 125°C Surface Mount 20-SSOP
ISO7820LLDWR

ISO7820LLDWR

DGTL ISO 5700VRMS 2CH GP 16SOIC

Texas Instruments

474
RFQ
ISO7820LLDWRDatasheet - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Capacitive Coupling General Purpose No 2 2/0 Unidirectional 5700Vrms 100kV/µs 100Mbps 25ns, 25ns 4.5ns - 2.25V ~ 5.5V - - -55°C ~ 125°C Surface Mount 16-SOIC
ADUM2251ARWZ

ADUM2251ARWZ

DGT ISOL 5000VRMS 2CH I2C 16SOIC

Analog Devices Inc.

2,770
RFQ
ADUM2251ARWZDatasheet iCoupler® 16-SOIC (0.295", 7.50mm Width) Tube Active Magnetic Coupling I2C No 2 2/1 Bidirectional, Unidirectional 5000Vrms 25kV/µs 1Mbps - 145ns, 85ns - 3V ~ 5.5V - - -40°C ~ 105°C Surface Mount 16-SOIC
ISO7820DWW

ISO7820DWW

DGTL ISO 5700VRMS 2CH GP 16SOIC

Texas Instruments

143
RFQ
ISO7820DWWDatasheet - 16-SOIC (0.551", 14.00mm Width) Bulk Active Capacitive Coupling General Purpose No 2 2/0 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
ADUM3151ARSZ-RL7

ADUM3151ARSZ-RL7

DGT ISOL 3750VRMS 7CH SPI 20SSOP

Analog Devices Inc.

2,246
RFQ
ADUM3151ARSZ-RL7Datasheet iCoupler®, SPIsolator™ 20-SSOP (0.209", 5.30mm Width) 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
ADUM1441ARQZ-RL7

ADUM1441ARQZ-RL7

DGTL ISO 2500VRMS 4CH GP 16QSOP

Analog Devices Inc.

4,926
RFQ
ADUM1441ARQZ-RL7Datasheet iCoupler® 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Magnetic Coupling General Purpose No 4 3/1 Unidirectional 2500Vrms 25kV/µs 2Mbps 180ns, 180ns 8ns 2ns, 2ns 2.25V ~ 3.6V - - -40°C ~ 125°C Surface Mount 16-QSOP
ADUM1447ARQZ-RL7

ADUM1447ARQZ-RL7

DGTL ISO 2500VRMS 4CH GP 16QSOP

Analog Devices Inc.

2,750
RFQ
ADUM1447ARQZ-RL7Datasheet iCoupler® 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Magnetic Coupling General Purpose No 4 2/2 Unidirectional 2500Vrms 25kV/µs 2Mbps 180ns, 180ns 8ns 2ns, 2ns 2.25V ~ 3.6V - - -40°C ~ 125°C Surface Mount 16-QSOP
ADUM1447ARQZ

ADUM1447ARQZ

DGTL ISO 2500VRMS 4CH GP 16QSOP

Analog Devices Inc.

2,532
RFQ
ADUM1447ARQZDatasheet iCoupler® 16-SSOP (0.154", 3.90mm Width) Tube Active Magnetic Coupling General Purpose No 4 2/2 Unidirectional 2500Vrms 25kV/µs 2Mbps 180ns, 180ns 8ns 2ns, 2ns 2.25V ~ 3.6V - - -40°C ~ 125°C Surface Mount 16-QSOP
ADUM7640ARQZ-RL7

ADUM7640ARQZ-RL7

DGTL ISO 1000VRMS 6CH GP 20QSOP

Analog Devices Inc.

2,084
RFQ
ADUM7640ARQZ-RL7Datasheet iCoupler® 20-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Magnetic Coupling General Purpose No 6 6/0 Unidirectional 1000Vrms 15kV/µs 1Mbps 75ns, 75ns 25ns 2ns, 2ns 3V ~ 5.5V - - -40°C ~ 105°C Surface Mount 20-QSOP
ADUM1442ARQZ-RL7

ADUM1442ARQZ-RL7

DGTL ISO 2500VRMS 4CH GP 16QSOP

Analog Devices Inc.

1,815
RFQ
ADUM1442ARQZ-RL7Datasheet iCoupler® 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Magnetic Coupling General Purpose No 4 2/2 Unidirectional 2500Vrms 25kV/µs 2Mbps 180ns, 180ns 8ns 2ns, 2ns 2.25V ~ 3.6V - - -40°C ~ 125°C Surface Mount 16-QSOP
ADUM7642ARQZ-RL7

ADUM7642ARQZ-RL7

DGTL ISO 1000VRMS 6CH GP 20QSOP

Analog Devices Inc.

1,574
RFQ
ADUM7642ARQZ-RL7Datasheet iCoupler® 20-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Magnetic Coupling General Purpose No 6 4/2 Unidirectional 1000Vrms 15kV/µs 1Mbps 75ns, 75ns 25ns 2ns, 2ns 3V ~ 5.5V - - -40°C ~ 105°C Surface Mount 20-QSOP
ADUM7641ARQZ-RL7

ADUM7641ARQZ-RL7

DGTL ISO 1000VRMS 6CH GP 20QSOP

Analog Devices Inc.

1,316
RFQ
ADUM7641ARQZ-RL7Datasheet iCoupler® 20-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Magnetic Coupling General Purpose No 6 5/1 Unidirectional 1000Vrms 15kV/µs 1Mbps 75ns, 75ns 25ns 2ns, 2ns 3V ~ 5.5V - - -40°C ~ 105°C Surface Mount 20-QSOP
ADUM1440ARQZ-RL7

ADUM1440ARQZ-RL7

DGTL ISO 2500VRMS 4CH GP 16QSOP

Analog Devices Inc.

542
RFQ
ADUM1440ARQZ-RL7Datasheet iCoupler® 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Magnetic Coupling General Purpose No 4 4/0 Unidirectional 2500Vrms 25kV/µs 2Mbps 180ns, 180ns 8ns 2ns, 2ns 2.25V ~ 3.6V - - -40°C ~ 125°C Surface Mount 16-QSOP
ISOW7721FDFMR

ISOW7721FDFMR

LOW-EMISSIONS, DUAL-CHANNEL, 1/1

Texas Instruments

1,095
RFQ
ISOW7721FDFMRDatasheet - 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Capacitive Coupling CAN, RS232, RS485, SPI Yes 2 1/1 Unidirectional 5000Vrms 85kV/µs 100Mbps 15.7ns, 15.7ns 5ns 2.5ns, 2.4ns 2.97V ~ 3.63V, 4.5V ~ 5.5V - - -40°C ~ 125°C Surface Mount 20-SOIC
ISOW7721DFMR

ISOW7721DFMR

LOW-EMISSIONS, DUAL-CHANNEL, 1/1

Texas Instruments

636
RFQ
ISOW7721DFMRDatasheet - 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Capacitive Coupling CAN, RS232, RS485, SPI Yes 2 1/1 Unidirectional 5000Vrms 85kV/µs 100Mbps 15.7ns, 15.7ns 5ns 2.5ns, 2.4ns 2.97V ~ 3.63V, 4.5V ~ 5.5V - - -40°C ~ 125°C Surface Mount 20-SOIC
ADUM3400BRWZ

ADUM3400BRWZ

DGTL ISO 2500VRMS 4CH GP 16SOIC

Analog Devices Inc.

222
RFQ
ADUM3400BRWZDatasheet iCoupler® 16-SOIC (0.295", 7.50mm Width) Tube Active Magnetic Coupling General Purpose No 4 4/0 Unidirectional 2500Vrms 25kV/µs 10Mbps 50ns, 50ns 3ns 2.5ns, 2.5ns 3V ~ 5.5V - - -40°C ~ 105°C Surface Mount 16-SOIC
MAX14930EAWE+

MAX14930EAWE+

DGTL ISO 2750VRMS 4CH GP 16SOIC

Analog Devices Inc./Maxim Integrated

1,031
RFQ
MAX14930EAWE+Datasheet - 16-SOIC (0.295", 7.50mm Width) Tube Active Capacitive Coupling General Purpose No 4 4/0 Unidirectional 2750Vrms 25kV/µs (Typ) 25Mbps 27.5ns, 28.8ns 2.6ns 2ns, 2ns 1.71V ~ 5.5V - - -40°C ~ 125°C Surface Mount 16-SOIC
ADUM3400ARWZ-RL

ADUM3400ARWZ-RL

DGTL ISO 2500VRMS 4CH GP 16SOIC

Analog Devices Inc.

5,806
RFQ
ADUM3400ARWZ-RLDatasheet iCoupler® 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Magnetic Coupling General Purpose No 4 4/0 Unidirectional 2500Vrms 25kV/µs 1Mbps 100ns, 100ns 40ns 2.5ns, 2.5ns 3V ~ 5.5V - - -40°C ~ 105°C Surface Mount 16-SOIC
ADUM3402ARWZ-RL

ADUM3402ARWZ-RL

DGTL ISO 2500VRMS 4CH GP 16SOIC

Analog Devices Inc.

1,823
RFQ
ADUM3402ARWZ-RLDatasheet iCoupler® 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Magnetic Coupling General Purpose No 4 2/2 Unidirectional 2500Vrms 25kV/µs 1Mbps 100ns, 100ns 40ns 2.5ns, 2.5ns 3V ~ 5.5V - - -40°C ~ 105°C Surface Mount 16-SOIC
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Category Overview

Digital Isolators Products & Selection Guide

Digital Isolators are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Digital Isolators. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Digital Isolators?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

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Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

What if the exact part number I need is not listed?

Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

Do you provide Datasheets and technical documents?

Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.

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