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EVAL-5CH6CHSOICEBZ User Guide UG-936 Using the EVAL-5CH6CHSOICEBZ iCoupler Standard Data Isolator Evaluation Board PLEASE SEE THE LAST PAGE FOR AN IMPORTANT WARNING AND LEGAL TERMS AND CONDITIONS. Rev. B | Page 1 of 8

FEATURES

Access to all data channels Multiple connection options Support for active probes Provisions for cable terminations Support for printed circuit board (PCB) edge mounted coaxial connectors Easy configuration SUPPORTED iCoupler DEVICES Sample iCoupler digital isolators must be ordered separately; supported iCoupler devices are as follows: ADuM150N/ADuM151N/ADuM152N ADuM160N/ADuM161N/ADuM162N/ADuM163N ADuM250N/ADuM251N/ADuM252N ADuM260N/ADuM261N/ADuM262N/ADuM263N PHOTOGRAPH OF THE EVALUATION BOARD Figure 1. GENERAL DESCRIPTION The EVAL-5CH6CHSOICEBZ supports 5-channel and 6-channel iCoupler® standard data isolators in a 16-lead SOIC package. The evaluation board provides a JEDEC standard, 16-lead SOIC_N and SOIC_W pad layout. This layout supports signal distribution, loopback, and loads referenced to the VDDx or GNDx planes, as well as optimal bypass capacitance. Signal sources can be conducted to the evaluation board through header pins or through edge mounted SMA connectors (SMA connectors must be ordered separately). Screw terminal blocks on the evaluation board provide power connections. The evaluation board includes 0.2 inch header positions for compatibility with active probes (probe header pins must be ordered separately). The evaluation board follows best PCB design practices for 4-layer boards, including a full power plane and ground plane on each side of the isolation barrier. No other electromagnetic interference (EMI) or noise mitigation design features are included on the evaluation board. In cases of high speed operation, or when ultralow emissions are required, refer to the AN-1109 Application Note for additional evaluation board layout techniques. 14277-001

UG-936 EVAL-5CH6CHSOICEBZ User Guide Rev. B | Page 2 of 8 TABLE OF CONTENTS

REVISION HISTORY

10/2016—Rev. 0 to Rev. A Added ADuM250N/ADuM251N/ADuM252N and ADuM260N/ 9/2016—Rev. 0 to Rev. A Changes to Features Section, Supported iCoupler Devices 5/2016—Revision 0: Initial Version

  • Evaluates the full range of iCoupler data transfer functions.
  • Independently powers each side of an iCoupler isolator.
  • Allows high differential voltage to be applied between the two sides of an iCoupler isolator. The evaluation board is intended for evaluation of the components, but is not safety certified for high voltage operation. If applying differential voltages above 60 V , external safety measures appropriate for the voltage must be in place.
  • Allows easy connection to power supplies, data channels, and instrumentation. The evaluation board comes installed with power terminals, bypass capacitors, and header pins. The E VA L-ADuM163N0EBZ is available with the ADuM163N0 device, which is installed on the E VA L-5CH6CHSOICEBZ evaluation board. All other compatible iCoupler digital isolators must be ordered and installed separately on the E VA L-5CH6CHSOICEBZ evaluation board. The board is compatible with 5-channel and 6-channel devices, such as the ADuM150N/ADuM151N/ADuM152N, the ADuM160N/ADuM161N/ADuM162N/ADuM163N, the ADuM250N/ADuM251N/ADuM252N, and the ADuM260N/ ADuM261N/ADuM262N/ADuM263N. CONNECTORS The PCB provides support for three types of interconnections.
  • SMA edge mounted connectors
  • Through-hole signal ground pairs
  • Terminal blocks for power connections With these three options, temporary and permanent connections to the evaluation board can be made. When coaxial connections are required, SMA connector positions are available for digital input/output signals and the VDD1/VDD2 power supplies. The SMA connector positions are unpopulated as shipped and must be ordered from a distributor separately. Figure 2 shows examples of installed SMA connectors; these connectors are not only low profile and provide excellent mechanical connections to the PCB, but also support 50 Ω coaxial cabling.

Figure 2. Optional Components installed probe points are shown in Figure 2. terminals are marked 1 for VDDx and 2 for GNDx. configuration is shown in Figure 6 and Figure 7, respectively.

  1. A pad layout for a PCB board edge mounted SMA connector.
  2. Two 0805 pads are provided where 100 Ω resistors to

to provide a termination for a standard coaxial cable.

  1. A standard 0805 pad layout that allows the coaxial and
  2. A 0603 pad layout between the signal path and VDDx for a

pull-up resistor, if required.

  1. A populated 2-pin header to provide a signal ground pair
  2. Groupings of three open through holes consisting of a signal

temporarily be shorted together.

  1. A 0805 pad layout between the signal and GNDx where a

load capacitor or pull-down resistor can be installed. bypass capacitance for the DUT on the evaluation board. DUT VDDx pin on the top side of the evaluation board. transmission of EMI without using complex design features. practices. High voltage testing beyond 2500 V is not recommended. Do not rely on the evaluation board for safety functions. Figure 3. Configuration and Monitoring Structures

  1. THE NUMBERED COMPONENTS IN THIS FIGURE CORRESPOND

TO THE DESCRIPTIONS IN THE DATA I/O STRUCTURES SECTION.

1 SMA CONNECTOR PADS

2 TERMINATION

6 OPEN THROUGH HOLES

7 LOAD 3 CONNECT TO SMA

4 PULL-UP

Figure 4. EVAL-5CH6CHSOICEBZ Schematic

0 DNI

0 DNI DNI DNI

UG-936 EVAL-5CH6CHSOICEBZ User Guide Rev. B | Page 8 of 8

ORDERING INFORMATION

Table 1. Qty Reference Designator Description Manufacturer/Part Number 1 U1 DUT Analog Devices, Inc./ ADuM163N0BRZ1

2 C13, C14 0805, 10 µF capacitor, CER monolithic Not applicable

2 C7, C8 0805, 0.1 µF capacitor, Chip X7R Not applicable

2 J1, J2 PCB screw terminal Multicomp/MC000044

12 P3, P4, P7, P8, P11, P12, P15, P16, P20, P22, P24, P26 2-pin header, 100 mil spacing FCI/69157-102HLF

14 A1, A2, B1, B2, C1, C2, D1, D2, E1, E2, F1, F2, VDD1, VDD2 SMA edge connector (not installed) Johnson/142-0701-851 14 P1, P2, P5, P6, P9, P10, P13, P14, P17 to P19, P21, P23, P25 2-pin header, 200 mil spacing (not installed) Not applicable

12 C3 to C6, C9 to C12, C15 to C18 0603, signal load (not installed) Not applicable

24 R16 to R19, R21 to R24, R35, R40 to R50, R57 to R60 0805, 100 Ω resistors (not installed) Not applicable

12 R1 to R15, R20, R25 to R34, R36 to R39, R51 to R56 0805, 0 Ω resistors (not installed) Not applicable

1 This is the DUT installed on the EVAL-ADuM163N0EBZ; otherwise, this location is unpopulated. ESD Caution ESD (electrostatic discharge) sensitive device. Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality. Legal Terms and Conditions 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. Your use of the Evaluation Board shall signify your acceptance of the Agreement. This Agreement is made by and between you (“Customer”) and Analog Devices, Inc. (“ADI”), with its principal place of business at One Technology Way, Norwood, MA 02062, USA. Subject to the terms and conditions of the Agreement, ADI hereby grants to Customer a free, limited, personal, temporary, non-exclusive, non-sublicensable, non-transferable license to use the Evaluation Board FOR EVALUATION PURPOSES ONL Y . Customer understands and agrees that the Evaluation Board is provided for the sole and exclusive purpose referenced above, and agrees not to use the Evaluation Board for any other purpose. Furthermore, the license granted is expressly made subject to the following additional limitations: Customer shall not (i) rent, lease, display, sell, transfer, assign, sublicense, or distribute the Evaluation Board; and (ii) permit any Third Party to access the Evaluation Board. As used herein, the term “Third Party” includes any entity other than ADI, Customer, their employees, affiliates and in-house consultants. The Evaluation Board is NOT sold to Customer; all rights not expressly granted herein, including ownership of the Evaluation Board, are reserved by ADI. CONFIDENTIALITY. This Agreement and the Evaluation Board shall all be considered the confidential and proprietary information of ADI. Customer may not disclose or transfer any portion of the Evaluation Board to any other party for any reason. Upon discontinuation of use of the Evaluation Board or termination of this Agreement, Customer agrees to promptly return the Evaluation Board to ADI. ADDITIONAL RESTRICTIONS. Customer may not disassemble, decompile or reverse engineer chips on the Evaluation Board. Customer shall inform ADI of any occurred damages or any modifications or alterations it makes to the Evaluation Board, including but not limited to soldering or any other activity that affects the material content of the Evaluation Board. Modifications to the Evaluation Board must comply with applicable law, including but not limited to the RoHS Directive. TERMINATION. ADI may terminate this Agreement at any time upon giving written notice to Customer. Customer agrees to return to ADI the Evaluation Board at that time. LIMITATION OF LIABILITY. THE EVALUATION BOARD PROVIDED HEREUNDER IS PROVIDED “AS IS” AND ADI MAKES NO WARRANTIES OR REPRESENTATIONS OF ANY KIND WITH RESPECT TO IT. ADI SPECIFICALLY DISCLAIMS ANY REPRESENTATIONS, ENDORSEMENTS, GUARANTEES, OR WARRANTIES, EXPRESS OR IMPLIED, RELATED TO THE EVALUATION BOARD INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, TITLE, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. IN NO EVENT WILL ADI AND ITS LICENSORS BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES RESUL TING FROM CUSTOMER’S POSSESSION OR USE OF THE EVALUATION BOARD, INCLUDING BUT NOT LIMITED TO LOST PROFITS, DELAY COSTS, LABOR COSTS OR LOSS OF GOODWILL. ADI’S TOTAL LIABILITY FROM ANY AND ALL CAUSES SHALL BE LIMITED TO THE AMOUNT OF ONE HUNDRED US DOLLARS ($100.00). EXPORT. Customer agrees that it will not directly or indirectly export the Evaluation Board to another country, and that it will comply with all applicable United States federal laws and regulations relating to exports. GOVERNING LAW. This Agreement shall be governed by and construed in accordance with the substantive laws of the Commonwealth of Massachusetts (excluding conflict of law rules). Any legal action regarding this Agreement will be heard in the state or federal courts having jurisdiction in Suffolk County, Massachusetts, and Customer hereby submits to the personal jurisdiction and venue of such courts. The United Nations Convention on Contracts for the International Sale of Goods shall not apply to this Agreement and is expressly disclaimed. ©2016 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. UG14277-0-10/16(B)