ADUM1281WARZ is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $4.83000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $4.69000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $2.99697
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $4.83000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $4.69000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $2.68750
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $2.99697
Datasheet

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Skyworks Solutions Inc.
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Unit Price: $2.71000
Datasheet
General Purpose Digital Isolator 3000Vrms 2 Channel 1Mbps 25kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
General Purpose Digital Isolator 3000Vrms 2 Channel 1Mbps 25kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)

ADUM1281WARZ

DigiKey Part Number
ADUM1281WARZ-ND
Manufacturer
Manufacturer Product Number
ADUM1281WARZ
Description
DGTL ISOLTR 3KV 2CH GP 8-SOIC
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
General Purpose Digital Isolator 3000Vrms 2 Channel 1Mbps 25kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
ADUM1281WARZ Models
Product Attributes
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Category
Data Rate
Mfr
Propagation Delay tpLH / tpHL (Max)
50ns, 50ns
Packaging
Tube
Pulse Width Distortion (Max)
10ns
Part Status
Active
Rise / Fall Time (Typ)
2.5ns, 2.5ns
Technology
Magnetic Coupling
Voltage - Supply
3V ~ 5.5V
Type
General Purpose
Grade
Automotive
Isolated Power
No
Operating Temperature
-40°C ~ 125°C
Number of Channels
2
Mounting Type
Surface Mount
Inputs - Side 1/Side 2
1/1
Package / Case
Channel Type
Unidirectional
Supplier Device Package
8-SOIC
Voltage - Isolation
3000Vrms
Base Product Number
Common Mode Transient Immunity (Min)
25kV/µs
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ADUM1281ARZAnalog Devices Inc.0ADUM1281ARZ-ND$4.83000Parametric Equivalent
ADUM1281ARZ-RL7Analog Devices Inc.0ADUM1281ARZ-RL7TR-ND$4.69000Parametric Equivalent
ADUM1281WARZ-RL7Analog Devices Inc.0505-ADUM1281WARZ-RL7TR-ND$2.99697Parametric Equivalent
ADUM1286ARZAnalog Devices Inc.0ADUM1286ARZ-ND$4.83000Parametric Equivalent
ADUM1286ARZ-RL7Analog Devices Inc.0ADUM1286ARZ-RL7TR-ND$4.69000Parametric Equivalent
In-Stock: 0
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$6.33000$6.33
10$4.18100$41.81
98$2.99418$293.43
196$2.75077$539.15
294$2.62718$772.39
588$2.46250$1,447.95
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.