ADUM2200WBRWZ-RL

Digital Isolators Overview

The ADUM2200WBRWZ-RL is a dual-channel digital isolator from Analog Devices, utilizing magnetic coupling technology for signal transmission. It features a data rate of 10 Mb/s and an insulation voltage rating of 5000 Vrms. The device operates within a supply voltage range of 2.7 V to 5.5 V, with a typical operating supply current of 800 uA. Propagation delay is specified at 50 ns. It supports an extended industrial temperature range from -40°C to +125°C and is AEC-Q100 qualified for automotive applications. The component is housed in a 16-SOIC package and supplied in reel packaging.

Digital Isolators Feature Summary

• Provides galvanic isolation between circuits using proprietary magnetic coupling architecture.
• Supports unidirectional data transmission across two independent channels.
• Engineered for high common-mode transient immunity to protect sensitive logic.
• Complies with automotive reliability standards through AEC-Q100 qualification.

Digital Isolators Applications

• Automotive electronic control units requiring isolated communication interfaces
• Industrial automation systems with noisy electrical environments
• Medical equipment needing reinforced safety isolation barriers

Digital Isolators Procurement Notes

Verify the complete part number including the suffix to ensure correct packaging configuration. Confirm that the specific revision matches your design requirements. Check for AEC-Q100 certification if automotive compliance is mandatory. Ensure the SOIC-16 footprint aligns with your PCB layout constraints before finalizing procurement decisions.

Digital Isolators Selection Notes

Select this component when dual-channel isolation with moderate speed is required. Consider the 5000 Vrms rating for basic or reinforced isolation needs. Evaluate power consumption against system battery life requirements due to the low quiescent current. Verify thermal performance within the specified operating temperature range for your enclosure design.

Digital Isolators Part Context

This part belongs to the ADuM2200 series of digital isolators. It serves as a replacement for traditional optocouplers in many applications. The series offers improved performance in terms of speed and power efficiency. It integrates multiple channels into a single compact package to reduce board space.

Digital Isolators Replacement Considerations

Check datasheets for pin-compatible alternatives within the ADuM family. Verify isolation voltage ratings match or exceed original specifications. Ensure data rates and propagation delays meet system timing requirements. Confirm package dimensions are identical for direct substitution.