ADUM1250SRZ I2C Isolators by Analog Devices

Status: Production
Series: ADUM1250
RoHS: Compliant
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The ADuM1250 / ADuM1251 are hot swappable digital isolators with non-latching, bidirectional communication channels compatible with I2C interfaces. This eliminates the need for splitting I2C signals into separate transmit and receive signals for use with standalone optocouplers.The ADuM1250 provides two bidirectional channels, supporting a complete isolated I2C interface. The ADuM1251 provides one bidirectional channel and one unidirectional channel for those

Where to Buy

Prices starting from US$2.71

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Analog Devices
from US$2.71
989
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Chip One Stop
from US$4.07
159
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Newark Electronics
from US$4.61
30
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element14
from US$4.46
30
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Farnell
from US$4.24
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Features

Bidirectional I2C communication
Open-drain interfaces
Suitable for hot swap applications
30 mA current sink capability
1000 kHz operation
3.0 V to 5.5 V supply/logic levels
8-lead, RoHS compliant SOIC package
See datasheet for additional features

Alternative Descriptions

DUAL-Hot-Swappable 12C Isolato | Analog Devices
Digital Isolator, 2Ch, -40 To 125Deg C | Newark Electronics
DIGITAL ISOLATOR, 2CH, -40 TO 125DEG C | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADUM1250SRZ?

Additional datasheets, footprints and schematics for ADUM1250SRZ are listed on our Part Details page. You can also find images and similar parts to ADUM1250SRZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADUM1250SRZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADUM1250SRZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADUM1250SRZ fall under?

The ADUM1250SRZ is listed under I2C Isolators.

Can I view similar or alternative parts?

You can view similar parts to ADUM1250SRZ when available in the I2C 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 ADUM1250SRZ you can contact the distributor directly for product support, shipping queries etc.

Is the ADUM1250SRZ RoHS compliant?

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

Which authorised distributors for ADUM1250SRZ 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 ADUM1250SRZ.

How do I check stock and lead times for all distributors?

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