ADUM4150ARIZ SPI Isolators by Analog Devices

Status: Production
Series: ADUM4150
RoHS: Compliant
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The ADuM4150 is a 6-channel, SPIsolator™ digital isolator optimized for isolated serial peripheral interfaces (SPIs). Based on the Analog Devices, Inc., iCoupler® chip scale transformer technology, the low propagation delay in the CLK, MO/SI, MI/SO, and SS SPI bus signals supports SPI clock rates of up to 17 MHz. These channels operate with 13 ns propagation delay and 1 ns jitter to optimize timing for SPI.The ADuM4150 isolator also provides two additional independent low data rate isolation channels, one channel in each direction. Data in the slow channels is sampled and serialized for a 250 kbps data rate with 2.5 μs of jitter.The ADuM4150 supports a delay clock output on the master side of the device. This output can be used with an additional clocked port on the master to support 40 MHz clock performance. See the Delay Clock section for more information.

Where to Buy

Prices starting from US$5.91

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$5.91
537
in stock
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Logo for Newark Electronics
Newark Electronics
from US$10.14
16
in stock
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Logo for element14
element14
from US$8.78
16
in stock
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Logo for Farnell
Farnell
from US$8.27
16
in stock
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Features

Supports up to 40 MHz SPI clock speed in delay clock mode
Supports up to 17 MHz SPI clock speed in 4-wire mode
4 high speed, low propagation delay, SPI signal isolation channels
2 data channels at 250 kbps
Delayed compensation clock line
20-lead SOIC_IC with 8.3 mm creepage
High temperature operation: 125°C
High common-mode transient immunity: >25 kV/μs
Safety and regulatory approvals
UL recognition per UL 1577
5000 V rms for 1 minute SOIC long package
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

Alternative Descriptions

6 Ch 40 MHz Isolator for Inter | Analog Devices
Digital Isolator, 6Ch, -40 To 125Deg C | Newark Electronics
DIGITAL ISOLATOR, 6CH, -40 TO 125DEG C | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADUM4150ARIZ?

Additional datasheets, footprints and schematics for ADUM4150ARIZ are listed on our Part Details page. You can also find images and similar parts to ADUM4150ARIZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADUM4150ARIZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADUM4150ARIZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADUM4150ARIZ fall under?

The ADUM4150ARIZ is listed under SPI Isolators.

Can I view similar or alternative parts?

You can view similar parts to ADUM4150ARIZ when available in the SPI 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 ADUM4150ARIZ you can contact the distributor directly for product support, shipping queries etc.

Is the ADUM4150ARIZ RoHS compliant?

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

Which authorised distributors for ADUM4150ARIZ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for ADUM4150ARIZ.

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