ADUM1400ARWZ Standard Digital Isolators by Analog Devices

Standard Digital Isolators
Status: Production
Series: ADUM1400
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock
The ADuM1400 is a quad-channel digital isolator with 4/0 channel directionality, based on Analog Devices, Inc., iCoupler® 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 photodiodes, iCoupler devices remove the design difficulties commonly associated with opto-couplers. The typical optocoupler concerns regarding uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects are eliminated with the simple iCoupler digital interfaces and stable performance characteristics.The need for external drivers and other discrete components is eliminated with these iCoupler products. Furthermore, iCoupler devices consume one-tenth to one-sixth of the power of optocouplers at comparable signal data rates.The ADuM1400 / ADuM1401 / ADuM1402 isolators provide four independent isolation channels in a variety of channel configurations and data rates (see the Ordering Guide in the data sheet). 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 ADuM1400 / ADuM1401 / ADuM1402 provide 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 ADuM1400/ADuM1401/ADuM1402 isolators have a patented refresh feature that ensures dc correctness in the absence of input logic transitions and when power is not applied to one of the supplies.

Where to Buy

Prices starting from US$2.99

Distributor Stock
Logo for Schukat Electronic
Schukat Electronic
from US$5.32
148
in stock
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Richardson RFPD
from US$3.96
110
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Newark Electronics
from US$4.47
5
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element14
from US$5.28
5
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Farnell
from US$4.94
5
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Rapid Electronics
from US$16.45
3
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Conrad
from US$9.38
3
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TME
from US$3.36
0
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RS Americas
from US$4.32
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Analog Devices
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Features

Qualified for automotive applications
Low power operation
5 V operation
1.0 mA per channel maximum at 0 Mbps to 2 Mbps
3.5 mA per channel maximum at 10 Mbps
31 mA per channel maximum at 90 Mbps
Bidirectional communication
3 V/5 V level translation
High temperature operation: 125°C
High data rate: dc to 90 Mbps (NRZ)
High common-mode transient immunity: >25 kV/μs
Output enable function
See datasheet for additional features

Last 6 months Inventory & Pricing History

Alternative Descriptions

Dig. Isol. 4Ch 2,5kV 1MBd SOL16 | Schukat Electronic
Digital Isolator CMOS 4-CH 1Mbps 16-Pin SOIC W Tube | Richardson RFPD
Digital Isolator, 4-Ch, -40 To 105Deg C | Newark Electronics
DIGITAL ISOLATOR, 4-CH, -40 TO 105DEG C | element14
Analog Devices ADUM1400ARWZ Digital Isolator linear IC tube for isolation | Rapid Electronics
Analog Devices ADUM1400ARWZ Linear IC - Digital-Isolator Tube | Conrad
IC: interface | TME
ADUM1400ARWZ PCB SMT 4-CHANNEL DIGITAL ISOLATOR, 2500 V, 16-PIN SOIC W | RS Americas
QUAD-CHANNEL DIGITAL ISOLATORS | Analog Devices

Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADUM1400ARWZ?

Additional datasheets, footprints and schematics for ADUM1400ARWZ are listed on our Part Details page. You can also find images and similar parts to ADUM1400ARWZ on this page.

What pricing and inventory information can I view?

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What category does ADUM1400ARWZ fall under?

The ADUM1400ARWZ is listed under Standard Digital Isolators.

Can I view similar or alternative parts?

You can view similar parts to ADUM1400ARWZ when available in the Standard Digital Isolators range under the specifications section at the bottom of the details page.

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Is the ADUM1400ARWZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for ADUM1400ARWZ have stock available?

Authorised distributors including Schukat Electronic, Richardson RFPD, Newark Electronics, element14 and Farnell have stock available or on a lead time for ADUM1400ARWZ.

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