Texas Instruments TAS6424-Q1 Скачать руководство пользователя страница 30

【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 TAS6424-Q1

Страница 1: ...nt and accessories 1 TAS6424 EVM 2 USB A male to micro B male cable 3 Power Supply Unit PSU up to 26 4 V 6 A capable if J12 is removed and 12 V is provided If J12 is in limit the input voltage to 18 V...

Страница 2: ...ruments Incorporated TAS6424 Q1 Evaluation Module 1 Hardware Overview 1 1 TAS6424E3 Evaluation Module Description The TAS6424 Q1 EVM is a stand alone EVM It has single power supply input USB control v...

Страница 3: ...ew 2 1 TAS6424E3 Evaluation Module Functions The EVM only needs single supply to operate The VBAT can be separated for PVDD operation higher than 18 V Two audio sources can be selected readily 1 If US...

Страница 4: ...3 Software Overview 3 1 PurePath Console 3 PPC3 Access and Description The PPC3 is a server based tool Access can be requested on http www ti com tool PUREPATHCONSOLE Once approval is given go to www...

Страница 5: ...TAS6424 Q1 Evaluation Module Run the installation program Also download the PPC3 User Manual SLOU408 for further instructions The following window is displayed when first running PPC3 Figure 4 PPC3 W...

Страница 6: ...6 2017 Texas Instruments Incorporated TAS6424 Q1 Evaluation Module Click on TAS6424 App box to download TAS6424 application Installation window will pop up then click Install TAS6424 EVM box will appe...

Страница 7: ...le 3 TAS6424 EVM Home Window When the TAS6424 EVM PPC3 is launched the Home Window is shown If the EVM is powered on and the USB is connected to the PC the Home Window will display Connect box in the...

Страница 8: ...7 Submit Documentation Feedback Copyright 2016 2017 Texas Instruments Incorporated TAS6424 Q1 Evaluation Module There are three windows available with the TAS6424 EVM PPC3 Home Window Register Map Win...

Страница 9: ...7 Texas Instruments Incorporated TAS6424 Q1 Evaluation Module 3 3 PurePath Console 3 TAS6424 EVM Register Map Window When click on Register Map Box on the Home Window the Register Map Window is displa...

Страница 10: ...rporated TAS6424 Q1 Evaluation Module 3 4 PurePath Console 3 TAS6424 EVM Monitor and Control Window When click on Device Monitor and Control Box on the Home Window the Device Monitor and Control Windo...

Страница 11: ...or resistive loads to TAS6424 EVM Connect USB micro cable from PC to the EVM Set the switches SPDIF STANDBY MUTE to up positions Turn on the PSU Audio source This can be a DVD player with optical SPDI...

Страница 12: ...l box The following window is displayed Figure 11 Device Monitor and Control Window This window has 6 major sections global control section channel control section other control section faults and war...

Страница 13: ...urrent has two levels The lower level is 1 The default is level 2 When running at lower output current OC level can be set to 1 I2S and TDM are automatically detected Use the pull down menu from Input...

Страница 14: ...Section The top right buttons on this box serve as controlling and monitoring faults Clip enable route the clip detection bit to the warning pin This is displayed as yellow LED on the EVM Thermal enab...

Страница 15: ...ded from the USB audio turn the audio media volume and PC sound card volume to maximum Click on the flip icon located on the top right of the AC load diagnostics box to see the results Figure 16 AC Lo...

Страница 16: ...017 Submit Documentation Feedback Copyright 2016 2017 Texas Instruments Incorporated TAS6424 Q1 Evaluation Module 3 5 3 TAS6424 Settings on Register Map Window The register map can be sorted either al...

Страница 17: ...corporated TAS6424 Q1 Evaluation Module When a register is selected the hex value along with the individual bit value is displayed The name and description for each bit are shown to the right in the F...

Страница 18: ...2C Window The PPC3 has an I2C monitor and also configuration program options When this window is first open the round button is green To record I2C commands click on this button and it will turn red T...

Страница 19: ...uation Module A set of I2C commands can be loaded and executed from this window On the top right corner click on I O button to display the above window Write I2C commands here or open an existing cfg...

Страница 20: ...20 SLOU453A September 2016 Revised October 2017 Submit Documentation Feedback Copyright 2016 2017 Texas Instruments Incorporated TAS6424 Q1 Evaluation Module 4 Board Layouts Bill of Materials and Sch...

Страница 21: ...ts Bill of Materials and Schematic 21 SLOU453A September 2016 Revised October 2017 Submit Documentation Feedback Copyright 2016 2017 Texas Instruments Incorporated TAS6424 Q1 Evaluation Module Figure...

Страница 22: ...28 GND GND 4 99k R28 4 99k R36 GND 10pF C20 10pF C24 10pF C25 10pF C26 10pF C27 GND GND GND GND GND 18pF C23 681 R32 4700pF C31 0 068 F C36 GND GND 4 99k R38 DNP DNP 4 99k R35 DNP DNP 4 99k R37 100 R2...

Страница 23: ...C81 GND 0 01 F C82 GND OUT4 OUT1 10 F C47 10 F C71 GND 330 F 35V C74 VIN RANGE 4 5 26VDC GND 1 00k R9 1 00k R12 GND 0 1 F 16V C83 GND J5 DNP DNP GND 3 3V GND 0 1 F 50V C84 PVDD DNP 4 99k R46 4 99k R47...

Страница 24: ...ata C20 C24 C25 C26 C27 5 10pF CAP CERM 10 pF 50 V 5 C0G NP0 0402 0402 GRM1555C1H100JA01D Murata C22 C23 2 18pF CAP CERM 18 pF 50 V 5 C0G NP0 0603 0603 GRM1885C1H180JA01D Murata C31 1 4700pF CAP CERM...

Страница 25: ...TIN SMD SMT JUMPER TIN SMD S1621 46R Harwin K1 1 Relay SPST NO 1 Form A 0 7 A SMD 4 089x3 81mm CPC1002NTR IXYS L1 1 4 7uH Inductor Shielded 4 7 H 9 7 A 0 016 ohm AEC Q200 Grade 1 SMD 10 8x10mm DFEG10...

Страница 26: ...Instruments SN74LVC2G157DCUT Texas Instruments U6 1 Photolink Fiber Optic Receiver TH 13 5x10x9 7mm PLR135 T10 Everlight U7 1 Automotive Catalog 96 kHz 24 Bit Digital Audio Interface Receiver 50 ps Ji...

Страница 27: ...ruments Incorporated Revision History Revision History NOTE Page numbers for previous revisions may differ from page numbers in the current version Changes from Original September 2016 to A Revision P...

Страница 28: ...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...

Страница 29: ...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 great...

Страница 30: ...t 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...

Страница 31: ...OST 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...

Страница 32: ...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...

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