Please refer to the English Version as our Official Version.

Europe: France~~(Français)~~ Germany~~(Deutsch)~~ Italy~~(Italia)~~ Russian~~(русский)~~ Poland~~(polski)~~ Netherlands~~(Nederland)~~ Spain~~(español)~~ Turkey~~(Türk dili)~~ Israel~~(עִבְרִית)~~ Denmark~~(Dansk)~~ Switzerland~~(Deutsch)~~ United Kingdom~~(English)~~

Asia/Pacific: Japan~~(日本語)~~ Korea~~(한국의)~~ Thailand~~(ภาษาไทย)~~ Malaysia~~(Melayu)~~ Singapore~~(Melayu)~~ Philippines~~(Pilipino)~~

Africa, India and Middle East: India~~(हिंदी)~~

North America: United States~~(English)~~ Canada~~(English)~~ Mexico~~(español)~~

Home Products Isolators Digital Isolators~~ADUM3481ARSZ-RL7~~

Image may be representation.
See specifications for product details.

~~Favorite~~

ADUM3481ARSZ-RL7 - Analog Devices Inc.

Manufacturer Part Number: ADUM3481ARSZ-RL7

Manufacturer: Analog Devices, Inc.

Allelco Part Number: 32D-ADUM3481ARSZ-RL7

ECAD Model

Parts Description: DGTL ISO 3750VRMS 4CH GP 20SSOP

Detailed Description

Package: 20-SSOP (0.209', 5.30mm Width)

Data sheet: Cylindrical Battery Holders.pdf

RoHs Status: ROHS3 Compliant

~~Compare~~

In stock: 7144

Specifications

ADUM3481ARSZ-RL7 Tech Specifications
Analog Devices Inc. - ADUM3481ARSZ-RL7 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - ADUM3481ARSZ-RL7

Product Attribute	Attribute Value
Manufacturer	Analog Devices, Inc.
Voltage - Supply	1.8V ~ 5.5V, 3V ~ 5.5V
Voltage - Isolation	3750Vrms
Type	General Purpose
Technology	Magnetic Coupling
Supplier Device Package	20-SSOP
Series	iCoupler®
Rise / Fall Time (Typ)	2.5ns, 2.5ns
Pulse Width Distortion (Max)	6ns
Propagation Delay tpLH / tpHL (Max)	90ns, 90ns
Package / Case	20-SSOP (0.209', 5.30mm Width)

Product Attribute	Attribute Value
Package	Tape & Reel (TR)
Operating Temperature	-40°C ~ 125°C
Number of Channels	4
Mounting Type	Surface Mount
Isolated Power	No
Inputs - Side 1/Side 2	3/1
Data Rate	1Mbps
Common Mode Transient Immunity (Min)	25kV/µs
Channel Type	Unidirectional
Base Product Number	ADUM3481

Parts Introduction

Manufacturer Part Number

ADUM3481ARSZ-RL7

Manufacturer

Analog Devices, Inc.

Introduction

4-Channel Digital Isolator

Product Features and Performance

4 Channels

Rise/Fall Time: 2.5ns

Propagation Delay: 90ns Max

Pulse Width Distortion: 6ns Max

Common Mode Transient Immunity: 25kV/s Min

Data Rate: 1Mbps

Voltage Supply: 1.8V to 5.5V, 3V to 5.5V

Unidirectional Channels

Product Advantages

Magnetic Coupling Technology

No Isolated Power Required

Wide Operating Temperature Range: -40°C to 125°C

RoHS3 Compliant

Key Technical Parameters

Package: 20-SSOP (0.209", 5.30mm Width)

Mounting Type: Surface Mount

Voltage Isolation: 3750Vrms

Quality and Safety Features

RoHS3 Compliant

Compatibility

General Purpose Digital Isolator Applications

Application Areas

Industrial Automation

Power Supplies

Motors and Drives

Building and Home Automation

Medical Equipment

Product Lifecycle

Currently available, no discontinuation plans known.

Key Reasons to Choose This Product

Reliable magnetic coupling technology

High common mode transient immunity

Wide operating temperature range

RoHS3 compliance for environmental safety

Compact 20-SSOP package for space-constrained designs

Unidirectional 4-channel configuration for flexible system integration

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. ADUM3481ARSZ-RL7

Product Attribute
Part Number	ADUM3481ARSZ-RL7	ADUM3441CRWZ	ADUM3481BRSZ-RL7	ADUM3440CRWZ-RL
Manufacturer	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.
Channel Type	Unidirectional	Unidirectional	Unidirectional	Unidirectional
Number of Channels	4	4	4	4
Pulse Width Distortion (Max)	6ns	2ns	3ns	2ns
Inputs - Side 1/Side 2	3/1	3/1	3/1	4/0
Operating Temperature	-40°C ~ 125°C	-40°C ~ 105°C	-40°C ~ 125°C	-40°C ~ 105°C
Series	iCoupler®	iCoupler®	iCoupler®	iCoupler®
Voltage - Isolation	3750Vrms	2500Vrms	3750Vrms	2500Vrms
Base Product Number	ADUM3481	ADUM3441	ADUM3481	ADUM3440
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	20-SSOP (0.209', 5.30mm Width)	16-SOIC (0.295", 7.50mm Width)	20-SSOP (0.209', 5.30mm Width)	16-SOIC (0.295', 7.50mm Width)
Rise / Fall Time (Typ)	2.5ns, 2.5ns	2.5ns, 2.5ns	2.5ns, 2.5ns	2.5ns, 2.5ns
Supplier Device Package	20-SSOP	16-SOIC	20-SSOP	16-SOIC
Isolated Power	No	No	No	No
Propagation Delay tpLH / tpHL (Max)	90ns, 90ns	32ns, 32ns	33ns, 33ns	32ns, 32ns
Type	General Purpose	General Purpose	General Purpose	General Purpose
Data Rate	1Mbps	150Mbps	25Mbps	150Mbps
Package	Tape & Reel (TR)	Tube	Tape & Reel (TR)	Tape & Reel (TR)
Common Mode Transient Immunity (Min)	25kV/µs	25kV/µs	25kV/µs	25kV/µs
Technology	Magnetic Coupling	Magnetic Coupling	Magnetic Coupling	Magnetic Coupling
Voltage - Supply	1.8V ~ 5.5V, 3V ~ 5.5V	3V ~ 5.5V	1.8V ~ 5.5V, 3V ~ 5.5V	3V ~ 5.5V

ADUM3481ARSZ-RL7 Datasheet PDF

Download ADUM3481ARSZ-RL7 pdf datasheets and Analog Devices Inc. documentation for ADUM3481ARSZ-RL7 - Analog Devices Inc..

Datasheets: Cylindrical Battery Holders.pdf
Other Related Documents: Tape and Reel Packaging.pdf ADI Programmable Log Controller Solutions.pdf

Customers Also Interested in

Recommended Products

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Efficient Supply Management
Cost-Saving Procurement
Fast Sourcing & Delivery

Contact us if you have any questions.

Phone
+00852 9146 4856
Email
info@allelco.com

Certifications & Memberships