Overview

Features and Benefits

  • Protected from Overvoltage Line Faults to ±60V
  • 3.3V or 5V Supply Voltage
  • High Speed Operation Up to 4Mbps
  • ±25kV ESD Interface Pins, ±8kV All Other Pins
  • Variable Slew Rate Driver with Active Symmetry Control and SPLIT Pin for Low Electromagnetic Emission (EME)
  • Extended Common Mode Range (±36V)
  • Ideal Passive Behavior to CAN Bus with Supply Off
  • Current Limited Drivers and Thermal Shutdown
  • Power-Up/Down Glitch-Free Driver Outputs
  • Micropower Shutdown Mode
  • Transmit Data (TXD) Dominant Timeout Function
  • ISO 11898-2 Compliant
  • DeviceNet Compatible
  • Up to MP-Grade Available (–55°C to 125°C)
  • 3mm × 3mm 8-Lead DFN and SO-8 Packages

Product Details

The LTC2875 is a robust high speed, low power CAN transceiver operating on 3.3V or 5V supplies that features ±60V overvoltage fault protection on the data transmission lines during all modes of operation, including power-down. The maximum data rate has been extended to 4Mbps to support high speed protocols based on the CAN physical layer. Enhanced ESD protection allows these parts to withstand ±25kV HBM on the transceiver interface pins without latchup or damage.

Extended ±36V input common mode range and high common mode rejection on the CAN receiver provides tolerance of large ground loop voltages. A sophisticated CAN driver with active symmetry control maintains tight control of the common mode voltage for excellent electromagnetic emission, while the variable slew rate and split termination support allow additional EME reduction.

Applications

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

Product Lifecycle icon-recommended Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Evaluation Kits (1)

Tools & Simulations

LTspice

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

LTspice

Models for the following parts are available in LTspice:

LTC2875

IBIS Models

Product Recommendations

LTC2875 Companion Parts

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Design Resources

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


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Evaluation Boards Pricing displayed is based on 1-piece.
Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.