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UG-185 

Evaluation Board User Guide

 

Rev. 0 | Page 16 of 16 

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.

 

©2010 Analog Devices, Inc. All rights reserved. Trademarks and  
 registered trademarks are the property of their respective owners. 
  

UG09290-0-8/10(0)  

Summary of Contents for UG-185

Page 1: ...two means via the on board connector J6 or via the system development platform connector J3 The SDP board allows the evaluation board to be controlled through the USB port of a Windows XP SP2 or later...

Page 2: ...am 1 Revision History 2 Evaluation Board Hardware 3 Power Supplies 3 Link Options 3 On Board Connectors 3 Evaluation Board Software 5 Software Installation 5 Software Operation 5 Main Window 6 Evaluat...

Page 3: ...options on the evaluation board should be set for the required operating setup before using the board The functions of the link options are described in Table 5 Default Link Option Setup The default...

Page 4: ...at logic high LK5 This link selects the state of the CLR pin When this link is inserted CLR is at logic low When this link is removed CLR is at logic high LK6 This link selects the state of the RESET...

Page 5: ...d to the USB port of the PC to ensure that the evaluation system is correctly recognized when connected to the PC 2 If the evaluation system is not connected to the USB port when the software is launc...

Page 6: ...begins with the software programming the DAC with the Start Code value incrementing the programmed value at each step by the Code Step value and finishing when the programmed value reaches the Stop C...

Page 7: ...Evaluation Board User Guide UG 185 Rev 0 Page 7 of 16 09290 005 Figure 6 Measure DAC Output Window...

Page 8: ...he board is powered from VDD 15 V VSS 15 V and VREF 5 V 1 0 8 0 6 0 4 0 2 0 8 0 6 0 4 0 2 0 1 0 200k 400k 600k 800k 1M INL ERROR LSB DAC CODE 09290 007 Figure 7 INL Error vs DAC Code 1 0 0 9 0 8 0 7 0...

Page 9: ...Evaluation Board User Guide UG 185 Rev 0 Page 9 of 16 EVALUATION BOARD SCHEMATICS AND ARTWORK 09290 009 Figure 9 Schematic of the AD5791 Circuitry...

Page 10: ...UG 185 Evaluation Board User Guide Rev 0 Page 10 of 16 09290 010 Figure 10 Schematic of the Voltage Reference Scaling Circuitry...

Page 11: ...Evaluation Board User Guide UG 185 Rev 0 Page 11 of 16 09290 011 Figure 11 Schematic of the SDP Board Connector...

Page 12: ...UG 185 Evaluation Board User Guide Rev 0 Page 12 of 16 09290 012 Figure 12 Component Placement Schematic 09290 013 Figure 13 Top PCB Layer Schematic...

Page 13: ...Evaluation Board User Guide UG 185 Rev 0 Page 13 of 16 09290 014 Figure 14 Inner First PCB Layer Schematic 09290 015 Figure 15 Inner Second PCB Layer Schematic...

Page 14: ...UG 185 Evaluation Board User Guide Rev 0 Page 14 of 16 09290 016 Figure 16 Bottom PCB Layer Schematic...

Page 15: ...n 0 1 pitch header and shorting shunt M20 9990246 and M7566 05 FEC 1022247 and FEC 150 411 LK8 4 pin 2 2 0 1 header and shorting block M20 9983646 FEC 148 535 and FEC 150 411 36 pin strip LK9 6 pin 3...

Page 16: ...r 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 Custo...

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