Analog Devices ADUM1401ARWZ

Quad-Channel Digital Isolator (3/1 Channel Directionality)
Production

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Technical Specifications

Physical
Case/PackageSOIC
Contact PlatingTin
Number of Pins16
Technical
Channel TypeUnidirectional
Data Rate1 Mbps
Isolated PowerNo
Isolation Voltage2.5 kV
Max Input Current10 µA
Max Operating Temperature105 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Nominal Supply Current11 mA
Number of Channels4
Number of Input Lines3
Operating Supply Current11 mA
Operating Supply Voltage5 V
Output Current22 mA
PackagingBulk
Propagation Delay100 ns
Pulse Width Distortion (PWD)40 ns
Rise Time3 ns
Schedule B8543709655
Turn-On Delay Time32 ns
TypeGeneral Purpose
Dimensions
Depth2.35 mm
Length10.5 mm
Width7.6 mm

Documents

Download datasheets and manufacturer documentation for Analog Devices ADUM1401ARWZ.

Analog Devices
Official datasheet0 pages0 years ago
Upverter
Datasheet32 pages15 years ago
Datasheet32 pages12 years ago
element14 APAC
Datasheet31 pages9 years ago
Datasheet31 pages7 years ago
Datasheet32 pages9 years ago
Datasheet31 pages8 years ago
iiiC
Datasheet32 pages12 years ago
DigiKey
Datasheet24 pages18 years ago

Inventory History

3 month trend:
-14.53%

Supply Chain

Lifecycle StatusProduction (Last Updated: 3 months ago)
Manufacturer Lifecycle StatusPRODUCTION (Last Updated: 3 months ago)

Engineering Resources

View Evaluation kits and Reference designs for Analog Devices ADUM1401ARWZ.

Related Parts

Descriptions

Descriptions of Analog Devices ADUM1401ARWZ provided by its distributors.

Quad-Channel Digital Isolator (3/1 Channel Directionality)
DIGITAL ISOLATOR, 4CH, -40 TO 105DEG C; No. of Channels:4Channels; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; IC Case / Package:WSOIC; No. of Pins:16Pins; Data Rate:1Mbps; Input Level:CMOS; Output Level:CMOS; Product Range:- RoHS Compliant: Yes
Channels = 4 / Isolation Voltage (RMS) kV = 2.5 / Data Rate Mbps = 1 / Isolation Type = Magnetic / Supply Current mA = 1.8 / Supply Voltage Min. V = 2.7 / Supply Voltage Max. V = 5.5 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 105 / Package Type = SOIC / Pins = 16 / Mounting Type = SMD / MSL = Level-1 / Packaging = Tube / Length mm = 10.5 / Width mm = 7.6 / Height mm = 2.35 / Reflow Temperature Max. °C = 260
The ADuM140x1 are 4-channel digital isolators based on Analog DevicesR^ iCoupler(R) technology. Combining high speed CMOS and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices. By avoiding the use of LEDs and photo diodes, i Coupler devices remove the design difficulties commonly associated with optocouplers. The typical optocoupler concerns regarding uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects are eliminated with the simple i Coupler digital interfaces and stable performance characteristics. The need for external drivers and other discrete components is eliminated with these i Coupler products. Furthermore, i Coupler devices consume one-tenth to one-sixth the power of optocouplers at comparable signal data rates. The ADuM140x isolators provide four independent isolation channels in a variety of channel configurations and data rates (see the Ordering Guide). All models operate with the supply voltage on either side ranging from 2.7 V to 5.5 V, providing compatibility with lower voltage systems as well as enabling a voltage translation functionality across the isolation barrier. In addition, the ADuM140x provides low pulse width distortion (<2 ns for CRW grade) and tight channel-to-channel matching (<2 ns for CRW grade). Unlike other optocoupler alternatives, the ADuM140x isolators have a patented refresh feature that ensures dc correctness in the absence of input logic transitions and during power-up/power-down conditions. 1 Protected by U.S. Patents 5,952,849 and 6,873,065. Other patents pending.

Manufacturer Aliases

Analog Devices has several brands around the world that distributors may use as alternate names. Analog Devices may also be known as the following names:

  • Analog Devices Inc
  • ANALOG
  • ADI
  • ANALOG DEVICE
  • ANALOG DEV
  • AD
  • ANA
  • PMI
  • ADV
  • Analog Devices Inc/Maxim Integrated
  • ANALOG DEVIC
  • ADA
  • PMI/AD
  • AD/PMI
  • STOCK
  • ANALOG DEVI
  • Analog Devices / Linear Technology
  • ANALOG INTERGRATIONS CORP
  • AD - Analog Devices
  • PRECISION MONOLITIC INC
  • ANADEV
  • ADI (Analog Devices Inc)
  • Analog Devices / Hittite
  • ANALOG DEVICES (ADI)
  • ANLOGDEVIC
  • Analog Devices Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • ADUM 1401 ARWZ
  • ADUM1401ARWZ .
  • ADUM1401ARWZ.

Technical Specifications

Physical
Case/PackageSOIC
Contact PlatingTin
Number of Pins16
Technical
Channel TypeUnidirectional
Data Rate1 Mbps
Isolated PowerNo
Isolation Voltage2.5 kV
Max Input Current10 µA
Max Operating Temperature105 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Nominal Supply Current11 mA
Number of Channels4
Number of Input Lines3
Operating Supply Current11 mA
Operating Supply Voltage5 V
Output Current22 mA
PackagingBulk
Propagation Delay100 ns
Pulse Width Distortion (PWD)40 ns
Rise Time3 ns
Schedule B8543709655
Turn-On Delay Time32 ns
TypeGeneral Purpose
Dimensions
Depth2.35 mm
Length10.5 mm
Width7.6 mm

Documents

Download datasheets and manufacturer documentation for Analog Devices ADUM1401ARWZ.

Analog Devices
Official datasheet0 pages0 years ago
Upverter
Datasheet32 pages15 years ago
Datasheet32 pages12 years ago
element14 APAC
Datasheet31 pages9 years ago
Datasheet31 pages7 years ago
Datasheet32 pages9 years ago
Datasheet31 pages8 years ago
iiiC
Datasheet32 pages12 years ago
DigiKey
Datasheet24 pages18 years ago

Compliance

Environmental Classification
Lead FreeContains Lead
REACH SVHCNo SVHC
RoHSCompliant
Compliance Statements