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【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

3

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. In a domestic environment this
product may cause radio interference in which case the user may be required to take adequate measures.

4

EVM Use Restrictions and Warnings:

4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT

LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS.

4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling

or using the EVM, including without limitation any warning or restriction notices. The notices contain important safety information
related to, for example, temperatures and voltages.

4.3

Safety-Related Warnings and Restrictions:

4.3.1

User shall operate the EVM within TI’s recommended specifications and environmental considerations stated in the user
guide, other available documentation provided by TI, and any other applicable requirements and employ reasonable and
customary safeguards. Exceeding the specified performance ratings and specifications (including but not limited to input
and output voltage, current, power, and environmental ranges) for the EVM may cause personal injury or death, or
property damage. If there are questions concerning performance ratings and specifications, User should contact a TI
field representative prior to connecting interface electronics including input power and intended loads. Any loads applied
outside of the specified output range may also result in unintended and/or inaccurate operation and/or possible
permanent damage to the EVM and/or interface electronics. Please consult the EVM user guide prior to connecting any
load to the EVM output. If there is uncertainty as to the load specification, please contact a TI field representative.
During normal operation, even with the inputs and outputs kept within the specified allowable ranges, some circuit
components may have elevated case temperatures. These components include but are not limited to linear regulators,
switching transistors, pass transistors, current sense resistors, and heat sinks, which can be identified using the
information in the associated documentation. When working with the EVM, please be aware that the EVM may become
very warm.

4.3.2

EVMs are intended solely for use by technically qualified, professional electronics experts who are familiar with the
dangers and application risks associated with handling electrical mechanical components, systems, and subsystems.
User assumes all responsibility and liability for proper and safe handling and use of the EVM by User or its employees,
affiliates, contractors or designees. User assumes all responsibility and liability to ensure that any interfaces (electronic
and/or mechanical) between the EVM and any human body are designed with suitable isolation and means to safely
limit accessible leakage currents to minimize the risk of electrical shock hazard. User assumes all responsibility and
liability for any improper or unsafe handling or use of the EVM by User or its employees, affiliates, contractors or
designees.

4.4 User assumes all responsibility and liability to determine whether the EVM is subject to any applicable international, federal,

state, or local laws and regulations related to User’s handling and use of the EVM and, if applicable, User assumes all
responsibility and liability for compliance in all respects with such laws and regulations. User assumes all responsibility and
liability for proper disposal and recycling of the EVM consistent with all applicable international, federal, state, and local
requirements.

5.

Accuracy of Information:

To the extent TI provides information on the availability and function of EVMs, TI attempts to be as accurate

as possible. However, TI does not warrant the accuracy of EVM descriptions, EVM availability or other information on its websites as
accurate, complete, reliable, current, or error-free.

Содержание DAC90 EVM Series

Страница 1: ...lation 4 2 2 Hardware Setup Procedure 5 2 3 Software Setup Procedure 6 2 4 Quick Start Troubleshooting 8 3 Alternate Hardware Configurations 9 3 1 Control Modes 9 3 2 External Clock Generation 10 3 3 Analog Output Circuits 10 Appendix A Jumper and Connector Descriptions 12 List of Figures 1 DAC90xEVM Block Diagram 2 2 EVM Feature Locations 3 3 Quick Start Test Setup 5 4 Power Supply Connections 6 ...

Страница 2: ...odule The TSW1400EVM is programed through TI s High Speed Data Converter Pro Graphic User Interface HSDC Pro GUI software tool for high speed data converter evaluation Figure 1 DAC90xEVM Block Diagram 1 1 Required Hardware The following equipment is included in the EVM evaluation kit DAC90xEVM The following list of equipment are items that are not included in the EVM evaluation kit but are items r...

Страница 3: ...d is available online See References Section 1 4 for links High Speed Data Converter Pro software version 4 7 1 3 Evaluation Board Feature Identification Summary The EVM features are labeled in Figure 2 Figure 2 EVM Feature Locations 1 4 References DAC90x data sheet SBAS093 available at www ti com product DAC900 TSW1400EVM User s Guide SLWU079 available at www ti com tool TSW1400EVM High Speed Dat...

Страница 4: ...t of the required software The References section of this document contains links to find the software on the TI website Important The software must be installed before connecting the DAC90xEVM and TSW1400EVM to the computer for the first time 2 1 1 High Speed Data Converter Pro GUI Installation The High Speed Data Converter Pro HSDC Pro is used to control the TSW1400EVM and analyze the captured d...

Страница 5: ...k start procedure The rest of this section describes the hardware setup steps Figure 3 Quick Start Test Setup 2 2 1 TSW1400EVM Setup Set up the TSW1400EVM with the following steps 1 Connect the DAC90xEVM to the TSW1400EVM by connecting pin 1 of the CMOS_INTERFACE J1 to pin 1 of the DAC90xEVM output data J1 2 Connect the power cable to connector J12 5 V IN to the TSW1400EVM 3 Connect the mini USB c...

Страница 6: ...gure 4 Power Supply Connections 2 Connect the SMA connector from the pulse generator to the EXT Clock input J5 3 Turn on the power supply 4 Connect an SMA cable from the output of the DAC90xEVM J6 to the input of the spectrum analyzer 2 3 Software Setup Procedure The software can be opened and configured once the hardware is properly setup 2 3 1 HSDC Pro GUI Configuration 1 Open High Speed Data Co...

Страница 7: ...eing used see Table 1 Table 1 Configuration Files DAC90xEVM Variant Configuration File DAC900 CMOS_10_Bit DAC902 CMOS_12_Bit DAC904 CMOS_14_Bit DAC908 CMOS_8_Bit 6 When prompted to update the firmware for the DAC click Yes and wait for the firmware to download to the TSW1400 This takes approximately 10 seconds 7 Enter 150M into the Data Rate SPS field at the upper portion of the DAC tab and ensure...

Страница 8: ...e TSW1400EVM Verify that the EVM configuration GUI is communicating with the USB and that the configuration procedure has been followed Try capturing data in HSDC Pro to force an LED status update HSDC Pro software is not capturing good data or analysis results are incorrect Verify that the TSW1400EVM is properly connected to the PC with a mini USB cable and that the board serial number is properl...

Страница 9: ... pins of the DAC904 DAC902 DAC900 and DAC908 control various DAC features and functions This section describes the function of these pins 3 1 1 FSA Input Pin For an output current of 20 mA the potentiometer R14 value is typically set to 2 kΩ Owing to the fact that the maximum full scale current is 20 mA when IOUT1 and IOUT2 are terminated into 50 Ω load resistors the voltage at J8 and J9 is 1 V 3 ...

Страница 10: ...oupling by default The 1 1 RF transformer is used for impedance matching dc isolation and interfacing between the differential outputs of the DAC and an external single ended device The resistors R23 R24 and R29 are used to form a network that reflects 50 Ω across the primary circuit J6 A spectrum analyzer with 50 Ω input impedance is normally used to measure the performance of the DAC A 50 Ω coax...

Страница 11: ...ates as an inverting amplifier under the following conditions W9 is connected R27 is set to 0 Ω W8 pins 1 and 2 are connected together and the input is from either W6 position B or W7 position D If the input is via W6 position B the output at J7 is 1 2 V If the input is via W7 position D the output will be 1 2 V 3 3 3 3 Non Inverting Amplifier Configuration The THS3001 operates as a non inverting ...

Страница 12: ...2 3 W3 Selects external or internal Vref Shunt pins 1 2 W4 Supplies external Vref to the DAC Open W5 No function N A W6 Selects IOUT1 or IOUT2 output from DAC to amplifier or transformer Position C W7 Selects IOUT1 or IOUT2 output from DAC to amplifier or transformer Position F W8 Configures the op amp for either differential input noninverting or inverting mode Shunt pins 2 3 W9 Configures the op...

Страница 13: ..._12 8 Ground digital 9 DSP_11 10 Ground digital 11 DSP_10 12 Ground digital 13 DSP_09 14 Ground digital 15 DSP_08 16 Ground digital 17 DSP_07 18 Ground digital 19 DSP_06 20 Ground digital 21 DSP_05 22 Ground digital 23 DSP_04 24 Ground digital 25 DSP_03 26 Ground digital 27 DSP_02 28 Ground digital 29 DSP_01 30 Ground digital 31 DSP_00 LSB 32 Ground digital 33 CLKOUT 34 Ground digital A 1 3 Power ...

Страница 14: ...y set forth above or credit User s account for such EVM TI s liability under this warranty shall be limited to EVMs that are returned during the warranty period to the address designated by TI and that are determined by TI not to conform to such warranty If TI elects to repair or replace such EVM TI shall have a reasonable time to repair such EVM or provide replacements Repaired EVMs shall be warr...

Страница 15: ...the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated Antenna types not included in this list having a gain greater than the maximum gain indicated for that type are strictly prohibited for use with this device Concernant les EVMs avec antennes détachables Conformément à la réglementation d Industrie Canada le présent émetteur radio peut fo...

Страница 16: ...ed loads Any loads applied outside of the specified output range may also result in unintended and or inaccurate operation and or possible permanent damage to the EVM and or interface electronics Please consult the EVM user guide prior to connecting any load to the EVM output If there is uncertainty as to the load specification please contact a TI field representative During normal operation even ...

Страница 17: ...COST OF REMOVAL OR REINSTALLATION ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES RETESTING OUTSIDE COMPUTER TIME LABOR COSTS LOSS OF GOODWILL LOSS OF PROFITS LOSS OF SAVINGS LOSS OF USE LOSS OF DATA OR BUSINESS INTERRUPTION NO CLAIM SUIT OR ACTION SHALL BE BROUGHT AGAINST TI MORE THAN TWELVE 12 MONTHS AFTER THE EVENT THAT GAVE RISE TO THE CAUSE OF ACTION HAS OCCURRED 8 2 Specif...

Страница 18: ... TI Resource NO OTHER LICENSE EXPRESS OR IMPLIED BY ESTOPPEL OR OTHERWISE TO ANY OTHER TI INTELLECTUAL PROPERTY RIGHT AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT OF TI OR ANY THIRD PARTY IS GRANTED HEREIN including but not limited to any patent right copyright mask work right or other intellectual property right relating to any combination machine or process in which TI product...

Страница 19: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments DAC900EVM DAC902EVM DAC904EVM DAC908EVM ...

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