ADUM1100ARZ Standard Digital Isolators by Analog Devices

Status: Production
Series: ADUM1100
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The ADuM1100 is a digital isolator based on Analog Devices Inc., iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technology, this isolation component provides outstanding performance characteristics superior to alternatives, such as optocoupler devices.Configured as a pin-compatible replacement for existing high speed optocouplers, the ADuM1100 supports data rates as high as 25 Mbps and 100 Mbps.The ADuM1100 operates with a voltage supply ranging from 3.0 V to 5.5 V, boasts a propagation delay of <18 ns and edge asymmetry of <2 ns, and is compatible with temperatures up to 125°C. It operates at very low power, less than 0.9 mA of quiescent current (sum of both sides), and a dynamic current of less than 160 μA per Mbps of data rate. Unlike other optocoupler alternatives, the ADuM1100 provides dc correctness with a patented refresh feature that continuously updates the output signal.The ADuM1100 is offered in three grades. The ADuM1100AR and ADuM1100BR can operate up to a maximum temperature of 105°C and support data rates up to 25 Mbps and 100 Mbps, respectively. The ADuM1100UR can operate up to a maximum temperature of 125°C and supports data rates up to 100 Mbps.

Where to Buy

Prices starting from US$1.66

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$1.66
1,166
in stock
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Logo for Chip One Stop
Chip One Stop
from US$2.26
144
in stock
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Logo for Newark Electronics
Newark Electronics
from US$3.01
131
in stock
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Logo for element14
element14
from US$2.33
131
in stock
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Logo for Farnell
Farnell
from US$2.29
131
in stock
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Features

High data rate: dc to 100 Mbps (NRZ)
Compatible with 3.3 V and 5.0 V operation/level translation
125°C maximum operating temperatureLow Power Operation
5 V operation
1.0 mA maximum @ 1 Mbps
4.5 mA maximum @ 25 Mbps
16.8 mA maximum @ 100 Mbps
3.3 V operation
0.4 mA maximum @ 1 Mbps
3.5 mA maximum @ 25 Mbps
7.1 mA maximum @ 50 Mbps
8-lead SOIC_N package (RoHS compliant version available)
High common-mode transient immunity: >25 kV/μsSafety and Regulatory Information
UL recognized
2500 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 = 560 V peak

Alternative Descriptions

25MBD SINGLE CHANNEL DIGITAL I | Analog Devices
Digital Isolator, 1Ch, -40 To 105Deg C | Newark Electronics
DIGITAL ISOLATOR, 1CH, -40 TO 105DEG C | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADUM1100ARZ?

Additional datasheets, footprints and schematics for ADUM1100ARZ are listed on our Part Details page. You can also find images and similar parts to ADUM1100ARZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADUM1100ARZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADUM1100ARZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADUM1100ARZ fall under?

The ADUM1100ARZ is listed under Standard Digital Isolators.

Can I view similar or alternative parts?

You can view similar parts to ADUM1100ARZ 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 ADUM1100ARZ you can contact the distributor directly for product support, shipping queries etc.

Is the ADUM1100ARZ RoHS compliant?

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

Which authorised distributors for ADUM1100ARZ have stock available?

Authorised distributors including Analog Devices, Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for ADUM1100ARZ.

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