ChipApex | Global Electronic Components Supplier
ADUM226N1BRIZ
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：DGTL ISOLTR 5KV 2CH GP 8-SOIC
- Series：iCoupler®
- Mfr：Analog Devices Inc.
- Package：Tube
- Number of Channels：2
- Voltage - Isolation：5000Vrms
- Rise / Fall Time (Typ)：2.5ns, 2.5ns
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：8-SOIC-IC
Download product information
Overview
The ADUM226N1BRIZ is a dual-channel digital isolator from Analog Devices, utilizing iCoupler magnetic coupling technology. It operates within a supply voltage range of 1.7 V to 5.5 V and supports data rates up to 150 Mb/s. The device provides robust isolation with an insulation voltage of 5000 Vrms and a common-mode transient immunity of 75 kV/µs. It features two unidirectional channels in an 8-SOIC package, operating across a temperature range of -40°C to +125°C.
Feature Summary
- Utilizes proprietary iCoupler magnetic coupling technology for signal transmission without optical components.
- Provides high common-mode transient immunity to reject noise spikes in noisy environments.
- Supports wide supply voltage operation suitable for various logic families.
Applications
- Industrial automation systems requiring galvanic isolation
- Medical equipment needing robust safety isolation
- Power metering applications with high voltage differentials
Procurement Notes
Verify the specific suffix 'BRIZ' against the official Analog Devices datasheet to confirm pinout and packaging details. Check current availability status as distribution may be limited. Ensure compliance with RoHS directives and moisture sensitivity levels before integration into production workflows.
Selection Notes
Select this component when bidirectional communication is not required, as it offers only unidirectional channels. Consider the 150 Mb/s data rate limit for high-speed interface requirements. Evaluate the 8-SOIC footprint constraints against PCB layout capabilities.
Part Context
This part belongs to the ADuM226N series of dual-channel digital isolators. It shares architectural similarities with other iCoupler devices but is distinct in its channel count and unidirectional configuration compared to bidirectional counterparts in the same family.
Replacement Considerations
Consult the official Analog Devices cross-reference guide for verified substitutes. Generic replacements may lack equivalent CMTI ratings or propagation delay characteristics.
FAQ
Is the ADUM226N1BRIZ capable of bidirectional data transfer?
No, the ADUM226N1BRIZ is configured for unidirectional signal transmission only.
What isolation technology does this device employ?
It uses iCoupler technology, which relies on magnetic coupling through silicon oxide layers.
