EVAL-ADM3260EBZ

EVAL-ADM3260EBZ User Guide UG-666 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 Evaluating the ADM3260 Hot Swappable Dual I2C Isolators with Integrated DC-to-DC Converter FEATURES EVALUATION BOARD CONNECTION DIAGRAM Full-featured evaluation kit for ADM3260 Screw terminals for easy connection Multiple test points for easy node access Knob adjustable isolated dc-to-dc output voltage Special layout to minimize electromagnetic interference (EMI) EVALUATION KIT CONTENTS EVAL-ADM3260EBZ board RELATED DOCUMENTS ADM3260 data sheet This user guide describes information related to the EVALADM3260EBZ evaluation board. The evaluation board provides all of the support circuitry required for users to evaluate the ADM3260 hot swappable dual I2C isolators with integrated dc-to-dc converter. The ADM3260 data sheet provides additional information and should be consulted when using the EVAL-ADM3260EBZ evaluation board. Based on the isoPower technology, the integrated isolated dc-to-dc converter on the ADM3260 uses high frequency switching elements to transfer power through its transformer. Special care is taken during board layout to meet emissions standards. See the AN-0971 Application Note for board layout recommendations. PLEASE SEE THE LAST PAGE FOR AN IMPORTANT WARNING AND LEGAL TERMS AND CONDITIONS. Rev. 0 | Page 1 of 8 12096-001 GENERAL DESCRIPTION Figure 1. EVAL-ADM3260EBZ Evaluation Board UG-666 EVAL-ADM3260EBZ User Guide TABLE OF CONTENTS Features .............................................................................................. 1 Evaluation Board Hardware .............................................................3 Evaluation Kit Contents ................................................................... 1 Evaluation Board Schematic ............................................................4 Related Documents .......................................................................... 1 Evaluation Board Layout Layers ......................................................5 General Description ......................................................................... 1 Ordering Information .......................................................................7 Evaluation Board Connection Diagram ........................................ 1 Bill of Materials ..............................................................................7 Revision History ............................................................................... 2 REVISION HISTORY 3/14—Revision 0: Initial Version Rev. 0 | Page 2 of 8 EVAL-ADM3260EBZ User Guide UG-666 EVALUATION BOARD HARDWARE The EVAL-ADM3260EBZ evaluation board is designed to be intuitive and easy to understand. All the connectors and test points are clearly labeled. The functions of the unique components are listed in Table 1. Table 1. Unique Component Functions Component S1 R4 Description When connected to the PDIS pin of the ADM3260, the S1 switch can control the enable and disable functions of the isolated dc-to-dc converter block of the device. When placed in the feedback loop of the isolated dc-to-dc converter block, R4 allows the user to adjust the output voltage on the VISO pin of the ADM3260. Rev. 0 | Page 3 of 8 UG-666 EVAL-ADM3260EBZ User Guide EVALUATION BOARD SCHEMATIC 12096-007 Figure 2. EVAL-ADM3260EBZ Evaluation Board Schematic Rev. 0 | Page 4 of 8 EVAL-ADM3260EBZ User Guide UG-666 12096-004 EVALUATION BOARD LAYOUT LAYERS 12096-002 Figure 3. EVAL-ADM3260EBZ Evaluation Board Layout Layer, Top Silk Screen Figure 4. EVAL-ADM3260EBZ Evaluation Board Layout, Layer 1 Rev. 0 | Page 5 of 8 EVAL-ADM3260EBZ User Guide 12096-005 UG-666 12096-003 Figure 5. EVAL-ADM3260EBZ Evaluation Board Layout, Layer 2 12096-006 Figure 6. EVAL-ADM3260EBZ Evaluation Board Layout, Layer 3 Figure 7. EVAL-ADM3260EBZ Evaluation Board Layout, Layer 4 Rev. 0 | Page 6 of 8 EVAL-ADM3260EBZ User Guide UG-666 ORDERING INFORMATION BILL OF MATERIALS Table 2. Designator C1 C2 C3 C4 C5 C6 C7 C8 C9 GNDISO GNDISO1 GNDISO_T1 GNDISO_T2 GNDP GNDP1 GNDP_T1 GNDP_T2 J1 J2 J3 J4 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 S1 SCL1 SCL2 SDA1 SDA2 T1 T2 T3 T4 U2 Value 1 0.1 µF 10 µF 0.1 µF 10 µF 0.1 µF 0.1 µF 10 µF 0.1 µF 10 µF N/A N/A DNI DNI N/A N/A DNI DNI N/A N/A N/A N/A 10 kΩ 10 kΩ 0Ω 20 kΩ 10 kΩ DNI 16.5 kΩ 0Ω 10 kΩ 10 kΩ N/A DNI DNI DNI DNI DNI DNI DNI DNI N/A VDDISO VDDP VINP VISO DNI DNI N/A N/A 1 2 Description Capacitor, 0.1 µF, 16 V, X7R 10 µF capacitor, 0805, X7R, 6.3 V Capacitor, 0.1 µF, 16 V, X7R 10 µF capacitor, 0805, X7R, 6.3 V Capacitor, 0.1 µF, 16 V, X7R Capacitor, 0.1 µF, 16 V, X7R 10 µF capacitor, 0805, X7R, 6.3 V Capacitor, 0.1 µF, 16 V, X7R 10 µF capacitor, 0805, X7R, 6.3 V Test point Test point Do not install Do not install Test point Test point Do not install Do not install 2-pin terminal block (5 mm pitch) 2-pin terminal block (5 mm pitch) 2-pin terminal block (5 mm pitch) 2-pin terminal block (5 mm pitch) Resistor, 0603, 1%, 10 kΩ Resistor, 0603, 1%, 10 kΩ Resistor, 0 Ω, 0603 3/8" square (10 mm) single-turn potentiometer Resistor, 0603, 1%, 10 kΩ Do not install Resistor, 0603, 1% Resistor, 0 Ω, 0603 Resistor, 0603, 1%, 10 kΩ Resistor, 0603, 1%, 10 kΩ SPDT slide switch Do not install Do not install Do not install Do not install Do not install Do not install Do not install Do not install Hot swappable dual I2C isolators with integrated dc-to-dc converter Do not install Do not install Test point Test point Manufacturer 2 KEMET Taiyo Yuden KEMET Taiyo Yuden KEMET KEMET Taiyo Yuden KEMET Taiyo Yuden FEC FEC FEC FEC FEC FEC FEC FEC Campden Campden Campden Campden Vishay Draloric Vishay Draloric Vishay Draloric Vishay Vishay Draloric Vishay Draloric Neohm Vishay Draloric Vishay Draloric Vishay Draloric Alps FEC FEC FEC FEC FEC FEC FEC FEC Analog Devices, Inc. Part Number C0402C104K4RAC JMK212B7106KG-T C0402C104K4RAC JMK212B7106KG-T C0402C104K4RAC C0402C104K4RAC JMK212B7106KG-T C0402C104K4RAC JMK212B7106KG-T FEC 240-333 FEC 240-333 FEC 240-333 FEC 240-333 FEC 240-333 FEC 240-333 FEC 240-333 FEC 240-333 CTB5000/2 CTB5000/2 CTB5000/2 CTB5000/2 CRCW060310K0FKEAHP CRCW060310K0FKEAHP CRCW06030000Z0EA M63M203KB40 CRCW060310K0FKEAHP CRCW060310K0FKEAHP CPF0603F16K5C1 CRCW06030000Z0EA CRCW060310K0FKEAHP CRCW060310K0FKEAHP STSSS9121 FEC 240-333 FEC 240-333 FEC 240-333 FEC 240-333 FEC 240-333 FEC 240-333 FEC 240-333 FEC 240-333 ADM3260 Stock Code FEC 1288252 FEC 2112846 FEC 1288252 FEC 2112846 FEC 1288252 FEC 1288252 FEC 2112846 FEC 1288252 FEC 2112846 FEC 240-333 FEC 240-333 DNI DNI FEC 240-333 FEC 240-333 DNI DNI FEC 151789 FEC 151789 FEC 151789 FEC 151789 FEC 1738918 FEC 1738918 FEC 1469739 FEC 9607854 FEC 1738918 DNI FEC 1527606RL FEC 1469739 FEC 1738918 FEC 1738918 FEC 1123875 FEC 240-333 FEC 240-333 FEC 240-333 FEC 240-333 FEC 240-333 FEC 240-333 FEC 240-333 FEC 240-333 ADM3260ARSZ FEC FEC FEC FEC FEC 240-333 FEC 240-333 FEC 240-333 FEC 240-333 FEC 240-333 FEC 240-333 FEC 240-333 FEC 240-333 N/A = not applicable and DNI = do not install. FEC = Farnell Electronics Components. Rev. 0 | Page 7 of 8 UG-666 EVAL-ADM3260EBZ User Guide NOTES 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 ONLY. 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 RESULTING 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. ©2014 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. UG12096-0-3/14(0) Rev. 0 | Page 8 of 8