ADUM1411ARWZ Standard Digital Isolators by Analog Devices

Standard Digital Isolators
Status: Production
Series: ADUM1411
RoHS: Compliant
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The ADuM1410/ADuM1411/ADuM1412 are four-channel digital isolators based on Analog Devices, Inc. iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technologies, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices.By avoiding the use of LEDs and photodiodes, iCoupler devices remove the design difficulties commonly associated with optocouplers. The usual concerns that arise with optocouplers, such as uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects, are eliminated with the simple iCoupler digital interfaces and stable performance characteristics. The need for external drivers and other discrete components is eliminated with these iCoupler products. Furthermore, iCoupler devices consume one-tenth to one-sixth the power of optocouplers at comparable signal data rates.The ADuM1410/ADuM1411/ADuM1412 isolators provide four independent isolation channels in a variety of channel configurations and data rates (see the Ordering Guide) up to 10 Mbps. All models operate with the supply voltage on either side ranging from 2.7 V to 5.5 V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier. All products also have a default output control pin. This allows the user to define the logic state the outputs are to adopt in the absence of the input power. Unlike other optocoupler alternatives, the ADuM1410/ADuM1411/ ADuM1412 isolators have a patented refresh feature that ensures dc correctness in the absence of input logic transitions and during power-up/power-down conditions.

Where to Buy

Prices starting from US$2.73

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$5.86
804
in stock
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Logo for Chip One Stop
Chip One Stop
from US$2.97
318
in stock
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Logo for Newark Electronics
Newark Electronics
from US$4.25
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Logo for element14
element14
from US$2.73
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Logo for Richardson RFPD
Richardson RFPD
from US$3.19
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Logo for Farnell
Farnell
from US$3.24
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Features

Bidirectional communication
3 V/5 V level translation
High temperature operation: 105°C
Up to 10 Mbps data rate (NRZ)Low Power Operation
5 V operation
1.3 mA per channel maximum at
0 Mbps to 2 Mbps
4.0 mA per channel maximum at
10 Mbps
3 V operation
0.8 mA per channel maximum at
0 Mbps to 2 Mbps
1.8 mA per channel maximum at
10 Mbps
Programmable default output state
High common-mode transient immunity: >25 kV/µs
16-lead, RoHS-compliant, SOIC wide body packageSafety and Regulatory Approvals
UL recognition: 3750 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

QUAD-CHANNEL DIGITAL ISOLATORS | Analog Devices
Digital Isolator, 4Ch, -40 To 105Deg C | Newark Electronics
INTERFACE - MISCELLANEOUS | Richardson RFPD
DIGITAL ISOLATOR, 4CH, -40 TO 105DEG C | Farnell

Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADUM1411ARWZ?

Additional datasheets, footprints and schematics for ADUM1411ARWZ are listed on our Part Details page. You can also find images and similar parts to ADUM1411ARWZ on this page.

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What category does ADUM1411ARWZ fall under?

The ADUM1411ARWZ is listed under Standard Digital Isolators.

Can I view similar or alternative parts?

You can view similar parts to ADUM1411ARWZ when available in the Standard Digital Isolators range under the specifications section at the bottom of the details page.

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Is the ADUM1411ARWZ RoHS compliant?

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

Which authorised distributors for ADUM1411ARWZ have stock available?

Authorised distributors including Analog Devices, Chip One Stop, Newark Electronics, element14 and Richardson RFPD have stock available or on a lead time for ADUM1411ARWZ.

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