Texas Instruments TPA6130A2EVM Скачать руководство пользователя страница 14

【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】

本開発キットは技術基準適合証明を受けておりません。

本製品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

http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page

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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.

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Содержание TPA6130A2EVM

Страница 1: ...l Power Supply 6 8 TPA6130A2EVM Schematic 7 9 TPA6130A2EVM Top Layer 8 10 TPA6130A2EVM Layer 2 8 11 TPA6130A2EVM Layer 3 9 12 TPA6130A2EVM Bottom Layer 9 List of Tables 1 TPA6130A2EVM Parts List 10 1 Introduction 1 1 Description The TPA6130A2 is a stereo capacitor free headphone driver with I2 C digital volume control The TPA6130A2 has minimal quiescent current consumption a flexible 64 step audio...

Страница 2: ...ecuting setup exe located in TPA6130A2 Interface Volume Accept license agreement and defaults and complete the installation Note you can uninstall later with Add Remove Programs It is unnecessary to repeat the steps in section 2 1 1 once the software is installed 2 1 2 Evaluation Module Preparations Prepare the EVM with the following steps 1 Install a shunt in jumper JP4 this sets the EEPROM in th...

Страница 3: ...uter Connection Issues Use the following steps if there are connection issues after connecting the EVM USB to the host computer 1 Download the USB firmware from the TPA6130A2 EVM webpage http www ti com tool tpa6130a2evm 2 Unzip the USBfirmware_V0304 folder and save to a known location 3 Open Device Manager from the Control Panel and find the unrecognized hardware 4 Right click on the device and o...

Страница 4: ...play 19 After Programming Complete is displayed the EVM should now be displayed as USB Audio Device in Device Manager under the sound devices drop down menu 20 Run the GUI 2 1 4 Using the Software 1 Start the TPA6130A2 Interface by clicking the Start menu and clicking on the TPA6130A2 Interface icon Figure 4 Starting the Software 4 TPA6130A2EVM SLOU185A October 2006 Revised September 2014 Submit D...

Страница 5: ...rol Panel c Click on Sounds and Audio Device Properties link d Click on the Audio tab e Verify that the Default device under sound playback is the audio driver of the PC HW not the USBMODEVM TPA6130A2 GUI driver otherwise the computer will try and send audio via USB not the headphone output f Change the driver in the menu to the PC Audio HW driver g Click on OK 4 Uncheck and check Enable Left or E...

Страница 6: ... accept standard RCA plugs The output connection accepts standard 3 5 mm headphone plugs 2 2 1 Evaluation Module Preparations 1 Install shunts in jumpers JP4 JP5 and JP6 Remove shunts in JP2 and JP3 and connect I2 C controls to JP3 as shown in Figure 6 Figure 6 Connect I2 C Controls to JP3 2 Power TPA6130A2 from external power sources place a shunt in JP1 as shown in Figure 7 Figure 7 Shunts Acros...

Страница 7: ...TPA6130A2EVM Schematic Figure 8 shows the TPA6130A2EVM schematic Figure 8 TPA6130A2EVM Schematic 7 SLOU185A October 2006 Revised September 2014 TPA6130A2EVM Submit Documentation Feedback Copyright 2006 2014 Texas Instruments Incorporated ...

Страница 8: ...ure 9 through Figure 12 illustrate the TPA6130A2EVM PCB layers Figure 9 TPA6130A2EVM Top Layer Figure 10 TPA6130A2EVM Layer 2 8 TPA6130A2EVM SLOU185A October 2006 Revised September 2014 Submit Documentation Feedback Copyright 2006 2014 Texas Instruments Incorporated ...

Страница 9: ...EVM PCB Layers Figure 11 TPA6130A2EVM Layer 3 Figure 12 TPA6130A2EVM Bottom Layer 9 SLOU185A October 2006 Revised September 2014 TPA6130A2EVM Submit Documentation Feedback Copyright 2006 2014 Texas Instruments Incorporated ...

Страница 10: ...2 Panasonic Digi Key ERJ 3GEYJ104V P100KGCT ND R5 Resistor chip 1 5 kΩ 1 10W 5 0603 1 Panasonic Digi Key ERJ 3GEYJ152V P1 5KGCT ND R6 R7 Resistor chip 27 4 Ω 1 16W 1 0603 2 Panasonic Digi Key ERJ 3EKF27R4V P27 4HCT ND R9 Resistor chip 3 09 kΩ 1 16W 1 0603 1 Panasonic Digi Key ERJ 3EKF3091V P3 09KHCT ND R11 R13 0 Ohm jumper 1 10W 5 0603 2 Panasonic Digi Key ERJ 3GEY0R00V P0 0GCT ND R12 RES 110Ω 1 1...

Страница 11: ...2006 to A Revision Page Changed Quick Start List for Stand Alone Operation section to support Windows 7 2 Changed Software Installation Sequence section to support software download URL and instructions 2 Deleted items 9 and 10 from the Evaluation Module Preparations section 2 Added Computer Connection Issues section 3 Changed version on USBfirmware to V0304 3 Changed step 3 in the Using the Softw...

Страница 12: ...ring 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 warranted for the remainder of the original warranty period Replaced EVMs shall be warranted for a new full ninety 90 day warranty period 3 ...

Страница 13: ...io transmitter has been approved by Industry Canada to operate with the antenna types listed in 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 d...

Страница 14: ... 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...

Страница 15: ...F 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 ONE YEAR AFTER THE RELATED CAUSE OF ACTION HAS OCCURRED 8 2 Specific Limitations IN NO EVENT SHALL T...

Страница 16: ...esponsible for compliance with all legal regulatory and safety related requirements concerning its products and any use of TI components in its applications notwithstanding any applications related information or support that may be provided by TI Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which anticipate dangerous consequences of failur...

Страница 17: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TPA6130A2EVM ...

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