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One Technology Way • P.O. Box 9106 • Norwood, MA 02062-9106, U.S.A. • Tel: 781.329.4700 • Fax: 781.461.3113 • www.analog.com
Evaluation Board for the
FEATURES
Easy evaluation of the
ADM3054
(CAN) transceiver
Isolated ground planes (logic side and bus side)
Convenient connections through screw terminal blocks
3.3 V or 5 V power on the logic side (VDD1)
5 V power on the bus side (VDD2)
Ground on logic side (GND1) and bus side (GND2)
Logic signals: RXD, TXD, VDD2SENSE
Cable shield and bus signals: CANH and CANL
Jumper-selectable SMB jack inputs for RXD and TXD
Test points for measuring all signals
Termination resistors (2 × 30 Ω) with common-mode filter
APPLICATIONS
ADM3054 part evaluation
Evaluation connected to existing CAN controllers/data buses
EVALUATION KIT CONTENTS
EVAL-ADM3054EBZ
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
ADM3054
CAN Transceiver with Bus Protection
controller area network
EVAL-ADM3054EBZ
Rev. 0 | Page 1 of 8
Evaluation Board User Guide
5 kV rms Signal Isolated High Speed
GENERAL DESCRIPTION
The
EVAL-ADM3054EBZ
the
ADM3054
isolated CAN transceiver. The evaluation board
allows all of the input and output functions to be exercised
without the need for external components. Screw terminal blocks
provide convenient connections for logic signals and power.
The main device on the evaluation board, the ADM3054, is a
controller area network (CAN) physical layer transceiver with
integrated digital isolation, allowing a protocol layer CAN
controller to access the physical layer bus. The
complies with the ISO 11898 standard. It is capable of running
at data rates of up to 1 Mbps.
The evaluation board has separate ground and power planes for
the logic side and the bus side. This allows evaluation of the
isolation capability of the ADM3054, which employs Analog
Devices, Inc., iCoupler® technology to combine a 3-channel
isolator and a CAN transceiver into a single, 16-lead wide body
SOIC package.
The power is isolated between a single 3.3 V or 5 V supply on
VDD1, the logic side, and a single 5 V supply provided on VDD2,
the bus side. Loss of power on the bus side (VDD2) can be detected
by an integrated VDD2SENSE signal.
Figure 1.
UG-358
allows quick and easy evaluation of
ADM3054
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Summary of Contents for Analog Devices UG-358
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Page 1: Features
Evaluation Board User Guide UG-358 One Technology Way • P.O. Box 9106 • Norwood, MA 02062-9106, U.S.A. • Tel: 781.329.4700 • Fax: 781.461.3113 • www.analog.com Evaluation Board for the ADM3054 5 kV rms Signal Isolated High Speed CAN Transceiver with Bus Protection... -
Page 2: Table Of Contents
UG-358 Evaluation Board User Guide TABLE OF CONTENTS Features ....................1 Evaluation Board Configuration .............3 Applications ..................1 Setting Up the Evaluation Board ..........3 Evaluation Kit Contents ..............1 Evaluation Board Schematic and Layout........4 General Description ................. 1 Ordering Information ...............6 EVAL-ADM3054EBZ ............... -
Page 3: Evaluation Board Configuration
Evaluation Board User Guide UG-358 EVALUATION BOARD CONFIGURATION SETTING UP THE EVALUATION BOARD 500 kHz square wave clock with output swing between 0 V and 5 V. Connect the oscilloscope probes to the CANH and CANL EVAL-ADM3054EBZ allows the ADM3054 isolated CAN test points. -
Page 4: Evaluation Board Schematic And Layout
UG-358 Evaluation Board User Guide EVALUATION BOARD SCHEMATIC AND LAYOUT GND1 J3-1 VDD2SENSE J3-2 CANH VDD2SENSE CANL VREF GND2 CANH GND1 J2-1 GND1 GND1 SHIELD VDD2SENSE VDD2 J2-2 CANH J7-1 CANL CANL J2-3 VDD1 VREF GND2 GND1 GND2 J2-4 J7-2... - Page 5 Evaluation Board User Guide UG-358 Figure 7. EVAL-ADM3054EBZ Solder Side Rev. 0 | Page 5 of 8...
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Page 6: Ordering Information
UG-358 Evaluation Board User Guide ORDERING INFORMATION BILL OF MATERIALS Table 1. Quantity Reference Designator Description Supplier/Part Number Capacitor, tantalum, 22 µF, TAJ_C AVX Corporation/TAJC226K016RNJ C2, C4 Capacitor, 100 nF, 0805 Yageo (Phycomp)/CC0805KRX7R7BB104 Capacitor, 47 nF, 0805 Multicomp/MCCA000270 Not placed/optional... - Page 7 Evaluation Board User Guide UG-358 NOTES Rev. 0 | Page 7 of 8...
- Page 8 By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and conditions set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you have read and agreed to the Agreement.
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