Analog Devices EVAL-3CH4CHSOICEBZ User Manual
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Analog Devices EVAL-3CH4CHSOICEBZ User Manual

Analog Devices EVAL-3CH4CHSOICEBZ User Manual

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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
Using the
EVAL-3CH4CHSOICEBZ

FEATURES

Access to all 4 data channels
Enable/disable controls
Multiple connection options
Support for active probes
Provision for cable terminations
Support for PCB edge-mounted coaxial connectors
Easy configuration
Sample iCoupler digital isolator must be ordered separately

SUPPORTED iCoupler GENERICS

ADuM1300/ADuM1301
ADuM1310/ADuM1311
ADuM1400/ADuM1401/ADuM1402
ADuM1410/ADuM1411/ADuM1412
ADuM2400/ADuM2401/ADuM2402
ADuM3300/ADuM3301
ADuM3400/ADuM3401/ADuM3402
ADuM4400/ADuM4401/ADuM4402
ADuM130D/ADuM130E/ADuM131D/ADuM131E
ADuM140D/ADuM140E/ADuM141D/ADuM141E/ADuM142D/
ADuM142E
ADuM230D/ADuM230E/ADuM231D/ADuM231E
ADuM240D/ADuM240E/ADuM241D/ADuM241E/ADuM242D/
ADuM242E
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
EVAL-3CH4CHSOICEBZ User Guide
iCoupler Data Isolator Evaluation Board

GENERAL DESCRIPTION

The
EVAL-3CH4CHSOICEBZ
and quad-channel standard data isolators in 16-lead SOIC
packages. The evaluation board provides a JEDEC standard
16-lead SOIC_N and SOIC_W pad layout and routing appropriate
for the evaluation of supported devices. The evaluation board
provides a connection to power supplies by screw terminals and
includes optimal bypass capacitors. Signal channel routing supports
signal distribution, loopback, and provides positions for loads
referenced to the VDD1/VDD2 and GND1/GND2 planes. Signal
sources can be conducted to the board through header pins or
edge-mounted SMA connectors; SMA connectors must be ordered
separately. Positions for through-hole 0.2 inch headers compatible
with active probes are provided on the printed circuit board (PCB);
probe header pins must be ordered separately.
The board follows PCB design practices for 4-layer boards,
including a full power and ground plane on each side of the
isolation barrier. No other EMI or noise mitigation design
features are included on the board. In cases of very high speed
operation or when ultralow emissions are required, refer to the
AN-1109
application note for additional board layout techniques.
Full specifications for the device under test (DUT) are available in
the corresponding product data sheet, which should be consulted
in conjunction with this user guide when using the
evaluation board.
Rev. 0 | Page 1 of 10
UG-935
evaluation board supports triple-

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Summary of Contents for Analog Devices EVAL-3CH4CHSOICEBZ

  • Page 1: Features

    EVAL-3CH4CHSOICEBZ User Guide UG-935 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 Using the EVAL-3CH4CHSOICEBZ iCoupler Data Isolator Evaluation Board FEATURES GENERAL DESCRIPTION EVAL-3CH4CHSOICEBZ evaluation board supports triple-...

  • Page 2: Table Of Contents

    UG-935 EVAL-3CH4CHSOICEBZ User Guide TABLE OF CONTENTS     Features ....................1 Power Input ..................4     Data Input/Output Structures .............4 Supported iCoupler Generics ............1     General Description ................. 1 Bypass on the PCB ................5     Revision History ................2 High Voltage Capability ...............5...

  • Page 3: Evaluation Board Photograph

    EVAL-3CH4CHSOICEBZ User Guide UG-935 EVALUATION BOARD PHOTOGRAPH Figure 1. EVAL-3CH4CHSOICEBZ Evaluation Board with the iCoupler Digital Isolator Installed Rev. 0 | Page 3 of 10...

  • Page 4: Evaluation Board Circuitry

    UG-935 EVAL-3CH4CHSOICEBZ User Guide EVALUATION BOARD CIRCUITRY PCB EVALUATION FUNCTIONS EVAL-3CH4CHSOICEBZ board evaluates the full range of 1) SCOPE PROBE iCoupler® data transfer functions, powers each side of the iCoupler isolator independently, and applies high differential 2) SMA CONNECTOR voltages between the two sides of the isolator. The board is intended for evaluation of the components, but has not been safety certified for high voltage operation.

  • Page 5: Bypass On The Pcb

    EVAL-3CH4CHSOICEBZ User Guide UG-935 • BYPASS ON THE PCB A populated 2-pin header provides a signal ground pair that can be used for clip leads or shorting a channel to Optional surface-mount bulk capacitors, C1 and C14, are ground temporarily.

  • Page 6: Evaluation Board Schematics And Artwork

    UG-935 EVAL-3CH4CHSOICEBZ User Guide EVALUATION BOARD SCHEMATICS AND ARTWORK Figure 5. EVAL-3CH4CHSOICEBZ Evaluation Board Schematic Rev. 0 | Page 6 of 10...
  • Page 7 EVAL-3CH4CHSOICEBZ User Guide UG-935 Figure 6. Top Level Signal Routing and Assembly Rev. 0 | Page 7 of 10...
  • Page 8 UG-935 EVAL-3CH4CHSOICEBZ User Guide Figure 7. GND1 and GND2 Planes Rev. 0 | Page 8 of 10...
  • Page 9 EVAL-3CH4CHSOICEBZ User Guide UG-935 Figure 8. VDD1 and VDD2 Planes Rev. 0 | Page 9 of 10...

  • Page 10: Ordering Information

    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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