LTM2886HY-3I#PBF

Overview

The LTM2886HY-3I#PBF is a digital isolator module from Analog Devices, designed for SPI, Digital, or I2C interfaces. It integrates fixed 5V and adjustable 5V regulated power supplies within the isolation barrier. The device features three reverse channels with a maximum fall time of 35 ns. It operates in industrial temperature ranges and utilizes a hybrid interface circuit construction.

Feature Summary

• Integrates isolated digital communication channels with on-board power regulation
• Supports multiple protocol types including SPI, Digital, and I2C
• Provides both fixed and adjustable output voltage options

Applications

• Industrial automation systems requiring galvanic isolation
• Medical equipment signal transmission
• Data acquisition systems with mixed-signal environments

Procurement Notes

Verify component authenticity through authorized Analog Devices distributors. Confirm package integrity upon receipt. Check datasheet revisions for specific electrical characteristics. Ensure ESD handling procedures are followed during installation. Validate supply chain documentation for traceability requirements.

Selection Notes

Select this module when high-speed digital isolation is required alongside integrated power conversion. Consider the fixed versus adjustable regulator needs for downstream components. Evaluate channel count requirements against available reverse channels. Assess thermal management capabilities within the target enclosure design constraints.

Part Context

This component belongs to the LTM2886 series of isolated modules. It complements other Analog Devices interface solutions by combining signal isolation with power delivery. The series targets applications needing compact, high-reliability isolation barriers without external transformer components.

Replacement Considerations

LTM2886CY-3I#PBF is a confirmed substitute within the same product family.