ADUM226N1BRIZ Standard Digital Isolators by Analog Devices

Status: Production
Series: ADUM226N
RoHS: Compliant
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The ADuM220N/ADuM221N/ADuM225N/ADuM226N1 are dual-channel digital isolators based on Analog Devices, Inc., iCoupler® technology. Combining high speed, complementary metal-oxide semiconductor (CMOS) and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. The maximum propagation delay is 13 ns with a pulse width distortion (PWD) of less than 3 ns at 5 V operation. Channel matching is tight at 3.0 ns maximum.The ADuM220N/ADuM221N/ADuM225N/ADuM226N data channels are independent and are available in a variety of configurations with a withstand voltage rating of 5.0 kV rms (see the Ordering Guide). The devices operate with the supply voltage on either side ranging from 1.8 V to 5 V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier. Unlike other optocoupler alternatives, dc correctness is ensured in the absence of input logic transitions. Two different fail-safe options are available, in which the outputs transition to a predetermined state when the input power supply is not applied or the inputs are disabled. The ADuM220N0 is pin compatible with the ADuM2210 RW-16 package. The ADuM220N1 is pin compatible with the ADuM2200 RW-16 package.

Prices starting from US$1.69


Distributor Starting From Stock
Logo for Analog Devices Analog Devices US$3.15
489
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Logo for Newark Electronics Newark Electronics US$2.28
181
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Logo for element14 element14 US$1.76
181
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Logo for Farnell Farnell US$1.69
181
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Logo for Richardson RFPD Richardson RFPD US$1.71
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Features

High common-mode transient immunity: 100 kV/μs
High robustness to radiated and conducted noise
Low propagation delay: 13 ns maximum for 5 V operation, 15 ns maximum for 1.8 V operation
150 Mbps maximum data rate
Safety and regulatory approvals (pending)
UL recognition: 5000 V rms for 1 minute per UL 1577
CSA Component Acceptance Notice 5A
VDE certificate of conformity
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
VIORM = 849 V peak
10,000 V peak surge/impulse voltage rating
CQC Certification per GB4943.1-2011
Low dynamic power consumption
1.8 V to 5 V level translation
High temperature operation: 125°C maximum
Fail-safe high or low options
8-lead/16-lead, RoHS compliant SOIC packages
Qualified for automotive applications

Alternative Descriptions

IC, Robust Dual ISO, 2:1 chann | Analog Devices
Digital Isolator, 2Ch, -40 To 125Deg C | Newark Electronics
DIGITAL ISOLATOR, 2CH, -40 TO 125DEG C | element14
DIGITAL ISOLATOR | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADUM226N1BRIZ?

Additional datasheets, footprints and schematics for ADUM226N1BRIZ are listed on our Part Details page. You can also find images and similar parts to ADUM226N1BRIZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADUM226N1BRIZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADUM226N1BRIZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADUM226N1BRIZ fall under?

The ADUM226N1BRIZ is listed under Standard Digital Isolators.

Can I view similar or alternative parts?

You can view similar parts to ADUM226N1BRIZ when available in the Standard Digital Isolators range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the ADUM226N1BRIZ you can contact the distributor directly for product support, shipping queries etc.

Is the ADUM226N1BRIZ RoHS compliant?

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

Which authorised distributors for ADUM226N1BRIZ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for ADUM226N1BRIZ.

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