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This user's guide describes the characteristics, operation, and use of the DACx0508 evaluation board
(EVM). This user's guide also discusses the proper setup and configuration of both software and
hardware, and reviews various aspects of program operation. A complete circuit description, schematic
diagram, and bill of materials (BOM) are also included in this document.
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DACx0508EVM Software Page Selection
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DACx0508EVM Board Schematic
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DACx0508EVM PCB Components Layout
SLAU734A - June 2017 - Revised October 2017
Submit Documentation Feedback
DACx0508 Evaluation Module
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List of Figures
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List of Tables
Copyright © 2017, Texas Instruments Incorporated
SLAU734A - June 2017 - Revised October 2017
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DACx0508 Evaluation Module
User's Guide
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Table of Contents
Related Manuals for Texas Instruments DACx0508
Summary of Contents for Texas Instruments DACx0508
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Page 1: Table Of Contents
SLAU734A – June 2017 – Revised October 2017 DACx0508 Evaluation Module This user's guide describes the characteristics, operation, and use of the DACx0508 evaluation board (EVM). This user’s guide also discusses the proper setup and configuration of both software and hardware, and reviews various aspects of program operation. -
Page 2: Contents 1 Overview
Newer revisions may be available from the TI web site at http://www.ti.com/, or call the Texas Instruments Literature Response Center at (800) 477-8924 or the Product Information Center at (972) 644-5580. When ordering, identify the document by both title and literature number. -
Page 3: Dacx0508 Hardware Theory Of Operation
Figure 2. The EVM board provides test points for the supplies, 8 header pins connected to the DACx0508 DAC outputs, optional external reference connection, and serial peripheral interface (SPI) input connections via test points or the connected USB2ANY header hardware interface. -
Page 4: Usb2Any Signal Definition
Table 4 lists the digital signal test points (J1). Table 4. J1 Digital Signal Test Points Test Points SPI Signal SCLK DACx0508 Evaluation Module SLAU734A – June 2017 – Revised October 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 5: Dacx0508Evm Software Setup
3. When the software is launched, an installation dialog will open, and prompt the user to select an installation directory. If left unchanged, the software location defaults to C:\Program Files (x86)\Texas Instruments\DAC80508 EVM as shown in Figure Figure 3. Launching Software Setup The software installation will automatically copy the required LabVIEW™... -
Page 6: Dacx0508Evm Install Path
DACx0508EVM Software Setup www.ti.com Figure 4. DACx0508EVM Install Path DACx0508 Evaluation Module SLAU734A – June 2017 – Revised October 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 7: Dacx0508Evm Hardware Overview
USB2ANY supply and VIO by removing the jumper from J1. An external supply can then connect to J5 to power VIO. SLAU734A – June 2017 – Revised October 2017 DACx0508 Evaluation Module Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 8: Dac Signal Pins
J2-16 SPI Communication Signals and Digital Inputs The SPI signals are located on various test points and are described in Table 8, along with the digital input signals of the DACx0508 device. Table 8. SPI Signal Definition Name Connector Description... -
Page 9: Dacx0508Evm Software Overview
This section describes the features of the DACx0508EVM software. The software, as shown in Figure provides basic control of all the registers and functions to the DACx0508 device. If the USB2ANY is correctly connected, the STATUS should display “HARDWARE CONNECTED”. If the USB2ANY is not properly connected or not connected at all the STATUS will display “DEMO”. -
Page 10: Dacx0508Evm Software Features
The DACx0508EVM Register Map page allows the user to access low-level communication directly with the DACx0508 registers. Selecting a register on the Register Map list will present a description of the values in that register as well as show information on the address, default value, size, and current value of the register. -
Page 11: Low Level Configuration Page Available Options
The Read Selected button allows individual register reads, while the Read All button reads the status of all registers located in the register map. SLAU734A – June 2017 – Revised October 2017 DACx0508 Evaluation Module Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 12: High Level Configuration Page
DACx0508EVM High Level Configuration Page The High Level Configuration page provides an interface to observe and control the different data registers, modes, and configurations available for the DACx0508 device. This page is displayed in Figure Figure 11. High Level Configuration Page Internal Reference By default, the Internal Reference is “ON”, which is displayed on the internal reference button. -
Page 13: Dacx0508Evm Documentation
+5VREF VOUT TRIM/NR 1µF 10µF 1µF TEMP 1µF REF5050AID Copyright © 2016, Texas Instruments Incorporated Figure 12. DACx0508EVM Board Schematic SLAU734A – June 2017 – Revised October 2017 DACx0508 Evaluation Module Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 14: Dacx0508Evm Pcb Components Layout
DACx0508EVM PCB Components Layout Figure 13 shows the layout of the components for the DACx0508EVM board. Figure 13. DACx0508EVM PCB Components Layout DACx0508 Evaluation Module SLAU734A – June 2017 – Revised October 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 15: Dacx0508Evm Bill Of Materials
Precision Internal Reference, RTE0016D (WQFN- DAC70508ZRTER, DAC70508ZRTET, DAC60508ZRTER DAC60508ZRTET Low-Noise, Very Low Drift, Precision VOLTAGE D0008A REF5050AID Texas Instruments None REFERENCE, D0008A SLAU734A – June 2017 – Revised October 2017 DACx0508 Evaluation Module Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 16: Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from Original (June 2017) to A Revision ......................Page .................. • Changed all instances of DAC80508 to DACx0508 ..............• Changed the device memory from 18-bit to 16-bit/14-bit/12-bit ................ •... - Page 17 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
- Page 18 FCC Interference Statement for Class B EVM devices NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
- Page 19 【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの 措置を取っていただく必要がありますのでご注意ください。 1. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用 いただく。 2. 実験局の免許を取得後ご使用いただく。 3. 技術基準適合証明を取得後ご使用いただく。 なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。 上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ ンスツルメンツ株式会社 東京都新宿区西新宿６丁目２４番１号 西新宿三井ビル 3.3.3 Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧ください。http:/ /www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 3.4 European Union 3.4.1 For EVMs subject to EU Directive 2014/30/EU (Electromagnetic Compatibility Directive): This is a class A product intended for use in environments other than domestic environments that are connected to a low-voltage power-supply network that supplies buildings used for domestic purposes.
- Page 20 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2017, Texas Instruments Incorporated...
- Page 21 IMPORTANT NOTICE FOR TI DESIGN INFORMATION AND RESOURCES Texas Instruments Incorporated (‘TI”) technical, application or other design advice, services or information, including, but not limited to, reference designs and materials relating to evaluation modules, (collectively, “TI Resources”) are intended to assist designers who are developing applications that incorporate TI products;...
- Page 22 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments DAC70508EVM DAC80508EVM...
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