You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.



Digital Isolator, 4 Channel, 75 ns, 3 V, 5.5 V, QSOP, 16 Pins

ADUM7441ARQZ - Digital Isolator, 4 Channel, 75 ns, 3 V, 5.5 V, QSOP, 16 Pins

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
Order Code:
Product Range
ADUM7441 Series
Technical Datasheet:
ADUM7441ARQZ   Datasheet
No Longer Manufactured
See all Technical Docs

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×



4 Channel






ADUM7441 Series


MSL 1 - Unlimited

No SVHC (07-Jul-2017)

Find similar products Choose and modify the attributes above to find similar products.

Technical Docs (3)

Product Overview

The ADUM7441ARQZ is a 4-channel Digital Isolator based on iCoupler® technology. Combining high speed CMOS and monolithic transformer technology, this isolation component provides outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. Like many other isolators, the ADUM7441 isolator offers very low power consumption, consuming one-tenth to one-sixth the power of comparable isolators at comparable data rates up to 25Mbps. Despite the low power consumption, it provide low pulse width distortion (<5ns for C grade). In addition, every model has an input glitch filter to protect against extraneous noise disturbances. This operates with the supply voltage on either side ranging from 3.0 to 5.5V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier.
  • 1000Vrms Isolation rating
  • Low power operation
  • Bidirectional communication
  • Up to 25Mbps data rate (NRZ)
  • 3/5V Level translation
  • High temperature operation
  • High common-mode transient immunity (>25kV/µs)


Signal Processing, Industrial


ESD sensitive device, take proper precaution while handling the device.

Associated Products

Compare Selected

No Longer Manufactured

Customer Reviews

Customer Q&A Exchange


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.