LTC2875HDD#PBF

Drivers, Receivers, Transceivers Overview

The LTC2875HDD#PBF is a high-speed CAN FD transceiver manufactured by Analog Devices Inc. It operates on 3.3V or 5V supplies and supports data rates up to 4Mbps. The device features ±60V overvoltage fault protection on the CANH and CANL pins during all modes, including power-down. Enhanced ESD protection allows the interface pins to withstand ±25kV HBM without latchup. It includes an extended common mode range of ±36V at 5V supply and ±25V at 3.3V supply. The component utilizes a sophisticated driver with active symmetry control and variable slew rate capabilities to minimize electromagnetic emissions.

Drivers, Receivers, Transceivers Feature Summary

• Provides ±60V overvoltage fault protection on data transmission lines across all operational states
• Features enhanced ESD protection capable of withstanding ±25kV HBM on interface pins
• Supports high-speed CAN FD operation with data rates up to 4Mbps
• Includes variable slew rate driver with active symmetry control for low electromagnetic emission

Drivers, Receivers, Transceivers Applications

• Industrial Control and Instrumentation Networks
• Automotive and Transportation Electronics
• Building Automation, Security Systems, and HVAC
• Medical Equipment

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against official documentation to confirm temperature grade and package type. The DD suffix indicates an 8-lead DFN package. Confirm RoHS compliance status through manufacturer declarations. Ensure the intended operating environment aligns with the specified industrial temperature range for this variant.

Drivers, Receivers, Transceivers Selection Notes

Select this component when ±60V fault tolerance and high ESD immunity are required for CAN bus interfaces. It is suitable for applications needing 4Mbps data rates with flexible data rate support. Consider the variable slew rate feature if electromagnetic emission reduction is critical. Verify that the system ground loop voltages remain within the extended common mode limits.

Drivers, Receivers, Transceivers Part Context

This part belongs to the LTC2875 series of robust CAN transceivers. It is available in multiple packages including DFN and SO-8, with various temperature grades such as I-grade, H-grade, and MP-grade. The series is designed to replace standard CAN transceivers in harsh environments prone to overvoltage faults and ground loops.

Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include other parts from the LTC2875 family with different package suffixes (e.g., IS8, HS8) or temperature grades (e.g., IDD, MPS8). Cross-referencing pinouts and electrical characteristics is necessary when replacing with non-Analog Devices components.