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~~ADUM1281WARZ-RL7~~

Image may be representation.
See specifications for product details.

~~Favorite~~

ADUM1281WARZ-RL7 - Analog Devices Inc.

Manufacturer Part Number: ADUM1281WARZ-RL7

Manufacturer: Analog Devices, Inc.

Allelco Part Number: 32D-ADUM1281WARZ-RL7

ECAD Model

Parts Description: DGTL ISO 3000VRMS 2CH GP 8SOIC

Detailed Description

Package: 8-SOIC (0.154", 3.90mm Width)

Data sheet: ADuM1280/1/5/6.pdf

RoHs Status: ROHS3 Compliant

~~Compare~~

In stock: 9887

Specifications

ADUM1281WARZ-RL7 Tech Specifications
Analog Devices Inc. - ADUM1281WARZ-RL7 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - ADUM1281WARZ-RL7

Product Attribute	Attribute Value
Manufacturer	Analog Devices, Inc.
Voltage - Supply	3V ~ 5.5V
Voltage - Isolation	3000Vrms
Type	General Purpose
Technology	Magnetic Coupling
Supplier Device Package	8-SOIC
Series	Automotive
Rise / Fall Time (Typ)	2.5ns, 2.5ns
Pulse Width Distortion (Max)	10ns
Propagation Delay tpLH / tpHL (Max)	50ns, 50ns
Package / Case	8-SOIC (0.154", 3.90mm Width)

Product Attribute	Attribute Value
Package	Tape & Reel (TR)
Operating Temperature	-40°C ~ 125°C
Number of Channels	2
Mounting Type	Surface Mount
Isolated Power	No
Inputs - Side 1/Side 2	1/1
Data Rate	1Mbps
Common Mode Transient Immunity (Min)	25kV/µs
Channel Type	Unidirectional
Base Product Number	ADUM1281

Parts Introduction

Manufacturer Part Number

ADUM1281WARZ-RL7

Manufacturer

Analog Devices, Inc.

Introduction

Digital Isolator with 2 Channels

Product Features and Performance

2 Channels of digital isolation

3000Vrms Isolation Voltage

25kV/μs Common Mode Transient Immunity

1Mbps Data Rate

Propagation Delay: 50ns (max)

Pulse Width Distortion: 10ns (max)

-40°C to 125°C Operating Temperature Range

Product Advantages

Magnetic Coupling Technology for High Reliability

RoHS3 Compliant

Automotive-qualified

Key Technical Parameters

3000Vrms Isolation Voltage

2 Unidirectional Channels

1Mbps Data Rate

50ns (max) Propagation Delay

10ns (max) Pulse Width Distortion

-40°C to 125°C Operating Temperature Range

Quality and Safety Features

RoHS3 Compliant

Automotive-qualified

Compatibility

Compatible with 3V to 5.5V Supply Voltages

Application Areas

Industrial Control Systems

Automotive Electronics

Power Supplies

Instrumentation

Product Lifecycle

Currently available

No known plans for discontinuation

Key Reasons to Choose This Product

High Isolation Voltage (3000Vrms)

High Common Mode Transient Immunity (25kV/μs)

Wide Operating Temperature Range (-40°C to 125°C)

Automotive-qualified for reliable operation

Magnetic Coupling Technology for high reliability

RoHS3 Compliant for environmental safety

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. ADUM1281WARZ-RL7

Product Attribute
Part Number	ADUM1281WARZ-RL7	ADUM1281WARZ	ADUM1285CRZ	ADUM1280CRZ
Manufacturer	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.
Pulse Width Distortion (Max)	10ns	10ns	2ns	2ns
Package	Tape & Reel (TR)	Tube	Tube	Tube
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Voltage - Isolation	3000Vrms	3000Vrms	3000Vrms	3000Vrms
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C
Rise / Fall Time (Typ)	2.5ns, 2.5ns	2.5ns, 2.5ns	2.5ns, 2.5ns	2.5ns, 2.5ns
Common Mode Transient Immunity (Min)	25kV/µs	25kV/µs	25kV/µs	25kV/µs
Base Product Number	ADUM1281	ADUM1281	ADUM1285	ADUM1280
Series	Automotive	Automotive	iCoupler®	iCoupler®
Supplier Device Package	8-SOIC	8-SOIC	8-SOIC	8-SOIC
Voltage - Supply	3V ~ 5.5V	3V ~ 5.5V	3V ~ 5.5V	3V ~ 5.5V
Data Rate	1Mbps	1Mbps	100Mbps	100Mbps
Isolated Power	No	No	No	No
Type	General Purpose	General Purpose	General Purpose	General Purpose
Number of Channels	2	2	2	2
Propagation Delay tpLH / tpHL (Max)	50ns, 50ns	50ns, 50ns	24ns, 24ns	24ns, 24ns
Inputs - Side 1/Side 2	1/1	1/1	2/0	2/0
Channel Type	Unidirectional	Unidirectional	Unidirectional	Unidirectional
Technology	Magnetic Coupling	Magnetic Coupling	Magnetic Coupling	Magnetic Coupling
Package / Case	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154', 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154', 3.90mm Width)

ADUM1281WARZ-RL7 Datasheet PDF

Download ADUM1281WARZ-RL7 pdf datasheets and Analog Devices Inc. documentation for ADUM1281WARZ-RL7 - Analog Devices Inc..

Datasheets: ADuM1280/1/5/6.pdf
Other Related Documents: Tape and Reel Packaging.pdf
PCN Design/Specification: ADuM128YYY 24/Jul/2018.pdf ADuM128YYY 31/Jan/2017.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