ADUM2402BRWZ Standard Digital Isolators by Analog Devices

Standard Digital Isolators
Status: Production
Series: ADUM2402
RoHS: Compliant
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The ADuM2400/ADuM2401/ADuM2402 are 4-channel digital isolators based on Analog Devices, Inc., iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics that are 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. Furthermore, iCoupler devices run at one-tenth to one-sixth the power of optocouplers at comparable signal data rates.The ADuM2400/ADuM2401/ADuM2402 isolators provide four independent isolation channels in a variety of channel configurations and data rates (see the Ordering Guide). The ADuM2400/ADuM2401/ADuM2402 models operate with the supply voltage of 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 ADuM2400/ADuM2401/ADuM2402 provide low pulse width distortion (<2 ns for CRWZ grade) and tight channel-to-channel matching (<2 ns for CRWZ grade). The ADuM2400/ADuM2401/ADuM2402 isolators have a patented refresh feature that ensures dc correctness in the absence of input logic transitions and during power-up/power-down conditions.

Where to Buy

Prices starting from US$4.72

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Richardson RFPD
from US$6.26
4,606
in stock
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Analog Devices
from US$4.72
959
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Rochester Electronics
from US$4.97
16
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Features

Low power operation
5 V operation (see data sheet)
3 V operation (see data sheet)
Bidirectional communication
3 V/5 V level translation
High temperature operation: 105°C
High data rate: dc to 90 Mbps (NRZ)
Precise timing characteristics
2 ns maximum pulse width distortion
2 ns maximum channel-to-channel matching
See data sheet for additional features

Last 6 months Inventory & Pricing History

Alternative Descriptions

Digital Isolator CMOS 4-CH 10Mbps 16-Pin SOIC W Tube | Richardson RFPD
QUAD-CHANNEL DIGITAL ISOLATORS | Analog Devices

Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADUM2402BRWZ?

Additional datasheets, footprints and schematics for ADUM2402BRWZ are listed on our Part Details page. You can also find images and similar parts to ADUM2402BRWZ on this page.

What pricing and inventory information can I view?

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What category does ADUM2402BRWZ fall under?

The ADUM2402BRWZ is listed under Standard Digital Isolators.

Can I view similar or alternative parts?

You can view similar parts to ADUM2402BRWZ 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 ADUM2402BRWZ RoHS compliant?

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

Which authorised distributors for ADUM2402BRWZ have stock available?

Authorised distributors including Richardson RFPD, Analog Devices and Rochester Electronics have stock available or on a lead time for ADUM2402BRWZ.

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