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ADM3051:  High Speed Industrial CAN Transceiver with Bus Protection for 24 V Systems

Product Details

Product Status:Recommended for New Designs

The ADM3051 is a controller area network (CAN) physical layer transceiver allowing a protocol layer CAN controller to access the physical layer bus. The ADM3051 complies with the ISO 11898 standard. It is capable of running at data rates up to 1 Mbps.

The device has current-limiting and thermal shutdown features to protect against output short circuits and situations where the bus may be shorted to ground or power terminals in 24 V bus power systems. The part is fully specified over the industrial temperature range of −40°C to +125°C and is available in an 8-lead SOIC package.

Three operating modes are available: high speed, slope control, and standby. Pin 8 (RS) is used to select the operating mode. The low current standby mode can be selected by applying a logic high to RS.

The device can be set to operate with slope control to limit EMI by connecting RS with a resistor to ground to modify the rise and fall of slopes. This mode facilitates the use of unshielded cables. Alternatively, disabling slope control by connecting RS to ground allows high speed operation. Shielded cables or other measures to control EMI are necessary in this mode.

APPLICATIONS

  • CAN data buses
  • Industrial field networks
  • DeviceNet applications
  • CanOpen, CanKingdom

FEATURES and BENEFITS

  • Physical layer CAN transceiver
  • 5 V operation on VCC
  • Complies with ISO 11898 standard
  • High speed data rates up to
    1 Mbps
  • Short-circuit protection on CANH and CANL against shorts to power/ground in 24 V systems
  • Unpowered nodes do not disturb the bus
  • Connect 110 or more nodes on the bus
  • Slope control for reduced EMI
  • Thermal shutdown protection
  • Low current standby mode
  • Industrial operating temperature range (−40°C to +125°C)
  • Available in 8-lead SOIC package

Functional Block Diagram for ADM3051

Design Tools,Models,Drivers & Software

Title Content Type File Type
ADM3051 IBIS Model  (ibs) IBIS Models IBS

Evaluation Kits & Symbols & Footprints

Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

SampleSample & Buy

Price, packaging, availability

ADM3051 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADM3051CRZ Status: Production 8 ld SOIC 8 Ind Tube, 98 $1.06 $0.90 Y  Material Info Notify Me Purchase Sample
ADM3051CRZ-REEL7 Status: Production 8 ld SOIC 8 Ind Reel, 1000 - - Y  Material Info Notify Me Purchase
Price Table Help

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.

ezLINX™ iCoupler® Isolated Interface Development Environment
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EZLINX-IIIDE-EBZ Status: Production iCoupler® Isolated Interface Development Environment Evaluation Board $149.00 Yes -
ADM3051 Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EVAL-ADM3051EBZ Status: Production Evaluation Board $40.00 Yes -

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.

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