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ADUM5411BRSZ
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Product Detailed Parameters
- Description：DGTL ISOLTR 2.5KV 4CH GP 24-SSOP
- Series：iCoupler®
- Mfr：Analog Devices Inc.
- Package：Tube
- Number of Channels：4
- Voltage - Isolation：2500Vrms
- Rise / Fall Time (Typ)：2.5ns, 2.5ns
- Operating Temperature：-40°C ~ 105°C
- Mounting Type：Surface Mount
- Package / Case：24-SSOP (0.209", 5.30mm Width)
- Supplier Device Package：24-SSOP
- Grade：-
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Overview
The ADUM5411BRSZ is a quad-channel digital isolator featuring an integrated isoPower isolated DC-to-DC converter. It provides signal isolation up to 2500Vrms with a data rate of 150 Mbps and common-mode transient immunity of 75 kV/µs. The device operates on supply voltages ranging from 1.7V to 5.5V and delivers up to 150 mW output power. It is housed in a 24-lead SSOP package and functions within a temperature range of -40°C to +105°C.
Feature Summary
- Integrates an isolated DC-to-DC converter for simplified power delivery across the isolation barrier
- Provides four independent high-speed signal isolation channels
- Utilizes iCoupler magnetic coupling technology for robust signal transmission
Applications
- Industrial automation systems requiring galvanic isolation
- Medical equipment needing reinforced safety isolation
- Inverters and motor control circuits
- Isolated communication interfaces such as RS-485 and CAN
Procurement Notes
Verify the specific suffix 'BRSZ' against official Analog Devices documentation to confirm the tube packaging format and RoHS compliance status. Ensure the procurement channel is authorized to guarantee component authenticity and traceability, as availability may vary by region.
Selection Notes
Select this component when a single IC solution is required to provide both signal isolation and isolated power generation. It is suitable for designs where board space is limited and multiple discrete components would otherwise be needed to achieve equivalent isolation performance and power delivery capabilities.
Part Context
This part belongs to the ADuM54xx family of quad-channel digital isolators. These devices are designed to replace traditional optocoupler solutions, offering superior performance in terms of speed, reliability, and size while maintaining high isolation voltage ratings for industrial applications.
Replacement Considerations
Consult official Analog Devices substitution guides for verified alternatives. Cross-referencing with similar iCoupler products requires careful evaluation of pin compatibility and electrical specifications.
