ADUM120N0BRZ Standard Digital Isolators by Analog Devices

Status: Production
Series: ADUM120N
RoHS: Compliant
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The ADuM120N/ADuM121N1 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 of less than 3 ns at 5 V operation. Channel matching is tight at 3.0 ns maximum.The ADuM120N/ADuM121N data channels are independent and are available in a variety of configurations with a withstand voltage rating of 3 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 ADuM120N0 is pin-compatible with the ADuM1285, and the ADuM120N1 is pin-compatible with the ADuM1280 and the ADuM1200. The ADuM121N0 is pin-compatible with ADuM1286, and the ADuM121N1 is pin-compatible with the ADuM1281 and the ADuM1201.

Prices starting from US$1.17


Distributor Starting From Stock
Logo for Analog Devices Analog Devices US$2.41
20,807
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Logo for Newark Electronics Newark Electronics US$1.27
461
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Logo for element14 element14 US$1.25
461
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Logo for Farnell Farnell US$1.26
461
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Logo for Richardson RFPD Richardson RFPD US$1.17
-
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Features

High common-mode transient immunity: 100 kV/µs typical
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 minimum data rate
Safety and regulatory approvals
UL recognition: 3000 V rms for 1 minute per UL 1577
CSA Component Acceptance Notice 5A
VDE certificate of conformity
DIN VDE V 0884-11:2017-01
VIORM = 565 V peak
CQC certification per GB4943.1-2011
Backward compatibility
ADuM120N0 pin-compatible with ADuM1285
ADuM120N1 pin-compatible with ADuM1280 and ADuM1200
ADuM121N0 pin-compatible with ADuM1286
ADuM121N1 pin-compatible with ADuM1281 and ADuM1201
Low dynamic power consumption
1.8 V to 5 V level translation
High temperature operation: 125°C
Failsafe high or low options
8-lead, RoHS-compliant, SOIC package
Qualified for automotive applications

Alternative Descriptions

2ch EMC robust 3kV digital Iso | Analog Devices
Digital Isolator, 2Ch, -40 To 125Deg C | Newark Electronics
DIGITAL ISOLATOR, 2CH, -40 TO 125DEG C | element14
INTERFACE - TRANSCEIVER | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADUM120N0BRZ?

Additional datasheets, footprints and schematics for ADUM120N0BRZ are listed on our Part Details page. You can also find images and similar parts to ADUM120N0BRZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADUM120N0BRZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADUM120N0BRZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADUM120N0BRZ fall under?

The ADUM120N0BRZ is listed under Standard Digital Isolators.

Can I view similar or alternative parts?

You can view similar parts to ADUM120N0BRZ 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 ADUM120N0BRZ you can contact the distributor directly for product support, shipping queries etc.

Is the ADUM120N0BRZ RoHS compliant?

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

Which authorised distributors for ADUM120N0BRZ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for ADUM120N0BRZ.

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