background image

UG-266 

EVAL-CN-304-SDZ Evaluation Board User Guide 

 

Rev. B | Page 12 of 12 

Reference Designator 

Description 

Manufacturer 

Part Number 

Y1 

75 MHz, 3 mm × 2 mm SMD clock oscillator 

AEL Crystals 

AEL301 

Or Y1 

75 MHz, 3 mm × 2 mm SMD clock oscillator 

Espson Electronics  SG-310SCN 

 

1

 Do not install. 

 
 
 
 
 
 

 
 
 
 

 

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.

 

©2011–2015 Analog Devices, Inc. All rights reserved. Trademarks and  
 registered trademarks are the property of their respective owners. 
  

UG09791-0-8/15(B)  

 

Содержание EVAL-CN-304-SDZ

Страница 1: ...f producing high performance sine and triangular outputs It also has an on board comparator that allows a square wave to be produced for clock generation Consuming only 20 mW of power at 3 V makes the AD9834 an ideal candidate for power sensitive applications The EVAL CN 304 SDZ board is used in conjunction with a EVAL SDP CB1Z board available from Analog Devices Inc The USB to SPI communication t...

Страница 2: ... 304 SDZ Throughout Changes to Installing the Software Section 3 Changes to Table 1 and Figure 4 4 Deleted Setting up the Digital Interface Section and Figure 5 Renumbered Sequentially 5 Added Operating the Software Section 5 Changes to Figure 5 to Figure 8 and Programming Method Hardware or Software Section 5 Changes to Waveform Options Section Power Down Options Section and Figure 9 to Figure 14...

Страница 3: ...e PC 2 Start the Windows operating system and install the software from the EVAL CN 0304 SDZ evaluation kit CD 3 After installation of the software and drivers is complete plug the EVAL CN 304 SDZ into the EVAL SDP CB1Z board and then plug the EVAL SDP CB1Z board into the PC using the USB cable included in the box 4 When the software detects the evaluation board proceed through any dialog boxes th...

Страница 4: ...04 SDZ evaluation software then opens as shown in Figure 4 09791 002 Figure 3 Pop Up Window Error Table 1 Default Setup for Link Positions Link No Position Function LK1 A External DVDD supply powers the on board oscillator B default On board linear regulator selected to supply power to the general oscillator LK2 A Digital block powered through the DVDD external connector B default 3 3 V digital su...

Страница 5: ...bits are used to control these functions 09791 006 Figure 6 Programming Method Loading Frequency and Phase Registers The desired output frequency and output phase can be loaded using the inputs shown in Figure 7 Either the FREQ 0 register or the FREQ 1 register can be loaded with frequency data The frequency data is loaded in megahertz and the equivalent hexadecimal code is shown to the right once...

Страница 6: ...rogramming method is selected see Figure 6 the FSELECT FSEL0 PSELECT PSEL0 RESET and SLEEP pin functions can be toggled The GPIO outputs on the EVAL SDP CB1Z board control these pin functions For example frequency data can be loaded to the FREQ 0 register and the FREQ 1 register and the output can be toggled by the FSELECT pin that is 2FSK functionality 09791 011 Figure 11 GPIO Hardware Pin Contro...

Страница 7: ...75 MHz oscillator 4 Ensure that all links are in the correct locations see Table 1 5 Select the FREQ 1 register 6 Load a 1 MHz excitation frequency and press Enter The output should appear on the IOUT and IOUTB outputs on the evaluation board For the FREQ 0 register do the following 1 Select the FREQ 0 register 2 Load the FREQ 0 register with 2 MHz 3 Press Enter For the FREQ 1 register select the ...

Страница 8: ...UG 266 EVAL CN 304 SDZ Evaluation Board User Guide Rev B Page 8 of 12 EVALUATION BOARD SCHEMATICS AND LAYOUT 09791 016 Figure 16 EVAL CN 304 SDZ Schematic Part A ...

Страница 9: ...EVAL CN 304 SDZ Evaluation Board User Guide UG 266 Rev B Page 9 of 12 09791 017 Figure 17 EVAL CN 304 SDZ Schematic Part B 09791 018 Figure 18 EVAL CN 304 SDZ Component Side View Layer 1 ...

Страница 10: ... EVAL CN 304 SDZ Evaluation Board User Guide Rev B Page 10 of 12 09791 020 Figure 19 EVAL CN 304 SDZ Component Side View Silkscreen 09791 019 Figure 20 EVAL CN 304 SDZ Component Side View Layer 2 Solder Side ...

Страница 11: ... terminal blocks 5 mm pitch Campden CTB5000 2 LK1 LK2 LK4 3 pin SIL header and shorting links Harwin M20 9990345 and M7567 05 LK3 2 pin SIL header and shorting link Harwin M20 9990246 L1 270 nH 0603 Murata LQM18NNR27K00D L2 390 nH 0603 Murata LQM18NNR39K00D L3 470 nH 0603 Murata LQM18NNR47K00D L4 Bead 600 Ω at 100 MHz Murata BLM31AJ601SN1L R11 R21 R81 R26 10 kΩ 1 0603 SMD resistors MultiComp MC 0 ...

Страница 12: ...oprietary 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 Cu...

Отзывы: