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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 TAS5782M

Страница 1: ...th Console Motherboard User s Guide SLOU366 PPC3 User Manual 1 PurePath Graphic Development Suite PurePath Console TAS5782M Process Flows SLAA737 Required equipment and accessories 1 TAS5782MEVM 2 Pur...

Страница 2: ...Header File Generation 18 19 In System Debugging 19 20 In System Tuning 20 21 TAS5782MEVM Schematic 1 of 3 21 22 TAS5782MEVM Schematic 2 of 3 22 23 TAS5782MEVM Schematic 3 of 3 23 24 TAS5782MEVM Top C...

Страница 3: ...the PPCMB The PVDD supply is provided via the TAS5782MEVM and is regulated to 5 VDC and 3 3 VDC on the PPCMB The PPCMB provides the I2 S I2 C and 3 3 VDC to the TAS5782MEVM Figure 1 TAS5782MEVM 1 1 F...

Страница 4: ...r on the PPCMB uses USB audio input default The I2 S signals LRCLK SCLK SDIN and MCLK come from the TAS1020B foobar2000 or similar non processing media source can be used to stream audio The TAS1020B...

Страница 5: ...Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated TAS5782M Evaluation Module USB audio output quality can be configured as shown in Figure 3 The user must select 2 channel 16...

Страница 6: ...ted The PSU voltage range is 9 5 to 26 4 VDC Step 4 Plug in a USB cable from the PC to the PPCMB Step 5 If an optical SPDIF source is used the blue SPDIF clock locked LED is illuminated Figure 4 PPCMB...

Страница 7: ...17 Texas Instruments Incorporated TAS5782M Evaluation Module Figure 5 PBTL Configuration Figure 6 PBTL Connection at EVM Figure 7 PBTL Connection to Speaker 2 2 I2 C Device Addresses The default I2 C...

Страница 8: ...any of these audio devices can be configured tuned and validated This platform has the ability to support a number of TI audio devices with features that make the audio tuning experience more intuitiv...

Страница 9: ...Also download the PPC3 User Manual after requesting the PPC3 software for further instructions The following window is displayed when PPC3 is launched for the first time When the window in Figure 9 is...

Страница 10: ...Documentation Feedback Copyright 2017 Texas Instruments Incorporated TAS5782M Evaluation Module After installation TAS5782 EVM box will appear in Installed EVM Apps section see Figure 10 Click on TAS5...

Страница 11: ...eatures that are available for that EVM When a feature is selected then the respective page is loaded If the EVM is powered on and the USB is connected to the PC the Home Page will display Connect but...

Страница 12: ...System Checks The System Checks Page See Figure 12 is used to determine whether the EVM can be configured correctly and receive audio stream from PC via USB These checks will complete in a few minute...

Страница 13: ...n to enter the read or write commands scripts Clicking the Execute button will execute the commands written in the Input section The status of the execution is displayed in the Output section as shown...

Страница 14: ...a search option to search for a particular command The search key is found at the top left of the window with the search icon Save to a file is used to save the log as a cfg file Delete Output clears...

Страница 15: ...ight 2017 Texas Instruments Incorporated TAS5782M Evaluation Module 3 5 Audio I O This tool selects the desired audio input to the EVM USB coax analog optical and PSIA external I2 S inputs are support...

Страница 16: ...ter values hexadecimal in the TAS5782M and it can also be used to change the register values Manually changing register values is accomplished by double clicking in the desired bit to change Clicking...

Страница 17: ...n Module 3 7 End System Integration The End System Integration Page offers a powerful tool to generate a configuration file to use with processors and a method to debug the device in the end system Th...

Страница 18: ...r File This tool is used to generate a header or configuration file for the evaluated device according to the features evaluated and configured with PPC3 A few settings are available for file generati...

Страница 19: ...elps debug the device which is already integrated in the end system This is possible by connecting the I2 C signals of the end system device to the SCL SDA and GND test points of PPCMB Only Register M...

Страница 20: ...bugging above this is done by connecting I2 C signals from PPCMB to the TAS5782M device in the end system Figure 20 In System Tuning 4 Troubleshooting 4 1 Power Cycle To perform a power cycle disconne...

Страница 21: ...B 384kHz 750k Ohms R GF2 150k Ohms 50k Ohms 850k Ohms 650k Ohms 250k Ohms 550k Ohms 350k Ohms 450k Ohms 450k Ohms 350k Ohms 550k Ohms 250k Ohms 650k Ohms 150k Ohms 750k Ohms J2 DVDD1 DVDD1 TP16 GPIO0...

Страница 22: ...ND GND 0 68 F C61 0 68 F C62 J4 OUT2A 18 R34 DNP DNP 330pF C57 DNP DNP GND SNUBBERS 18 R35 DNP DNP 18 R36 DNP DNP 330pF C59 DNP DNP 330pF C60 DNP DNP 18 R14 DNP DNP 330pF C58 DNP DNP SPK2_OUTA SPK2_OU...

Страница 23: ...ROM DUTS RESET 1 GND 2 MR 4 RESET 3 VDD 5 U6 TPS3825 33QDBVRQ1 GND 3 3V S1 RESET GND 10 0k R25 47pF C56 3 3V RESET 0 1 F C54 GND 3 3V 0 1 F C55 GND 3 3V TP12 SDIN1 Green D1 3 3V 332 R26 GND 3 3V TP13...

Страница 24: ...m 24 SLAU708 March 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated TAS5782M Evaluation Module 5 2 Board Layouts Figure 24 and Figure 25 illustrate the board layouts fo...

Страница 25: ...d Layouts Bill of Materials and Schematic 25 SLAU708 March 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated TAS5782M Evaluation Module Figure 25 TAS5782MEVM Bottom Comp...

Страница 26: ...01D Murata D1 1 Green LED Green SMD LED_0805 LTST C170KGKT Lite On H1 H2 H3 H4 4 MACHINE SCREW PAN PHILLIPS M3 M3 Screw RM3X8MM 2701 APM HEXSEAL H5 H6 H7 H8 4 Washer Flat 4 Nylon 3200 Keystone H9 H10...

Страница 27: ...l Input Closed Loop Class D Amplifier with 96 kHz Processing DCA0048G TSSOP 48 DCA0048G TAS5782MDCAR Texas Instruments TAS5782MDCA Texas Instruments U3 1 EEPROM 512KBIT 400KHZ 8TSSOP TSSOP 8 24LC512 I...

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...

Страница 33: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TAS5782MEVM...

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