Texas Instruments TAS5753MD Скачать руководство пользователя страница 25

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. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more
of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Consult the dealer or an experienced radio/TV technician for help.

3.2

Canada

3.2.1

For EVMs issued with an Industry Canada Certificate of Conformance to RSS-210

Concerning EVMs Including Radio Transmitters:

This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this device must accept any interference, including interference that may
cause undesired operation of the device.

Concernant les EVMs avec appareils radio:

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation
est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit
accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

Concerning EVMs Including Detachable Antennas:

Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser)
gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type
and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for
successful communication. This radio 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 détachables

Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et
d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage
radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope
rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante. Le
présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le
manuel d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne
non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de
l'émetteur

3.3

Japan

3.3.1

Notice for EVMs delivered in Japan:

Please see

http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page

日本国内に

輸入される評価用キット、ボードについては、次のところをご覧ください。

http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page

3.3.2

Notice for Users of EVMs Considered “Radio Frequency Products” in Japan:

EVMs entering Japan may not be certified

by TI as conforming to Technical Regulations of Radio Law of Japan.

If User uses EVMs in Japan, not certified to Technical Regulations of Radio Law of Japan, User is required by Radio Law of
Japan to follow the instructions below with respect to EVMs:

1.

Use EVMs in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal
Affairs and Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for
Enforcement of Radio Law of Japan,

2.

Use EVMs only after User obtains the license of Test Radio Station as provided in Radio Law of Japan with respect to
EVMs, or

3.

Use of EVMs only after User obtains the Technical Regulations Conformity Certification as provided in Radio Law of Japan
with respect to EVMs. Also, do not transfer EVMs, unless User gives the same notice above to the transferee. Please note
that if User does not follow the instructions above, User will be subject to penalties of Radio Law of Japan.

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Содержание TAS5753MD

Страница 1: ...ent the abbreviation EVM and the term evaluation module are synonymous with the TAS5753MDEVM evaluation module unless otherwise noted space space Contents 1 Overview 2 2 EVM Setup 3 3 Using the TAS575...

Страница 2: ...he EVM is configured in Two Device 2 1 mode with one stereo device using bridge tied load for left and right channels and one mono device configured for mono applications such as higher power full ran...

Страница 3: ...B Integrated heaphone line driver amplifier 2 EVM Setup Figure 2 illustrates the EVM setup Figure 2 Evaluation Module and PurePath Console Motherboard Connection 2 1 Requirements The following are req...

Страница 4: ...Connect an audio source to the PPCMB this is not necessary if the source is USB audio Connect the speakers to the outputs of the EVM 3 Using the TAS5753MDEVM with PurePath Console 3 3 1 TAS5753MD Appl...

Страница 5: ...lose the application walkthrough at any time by clicking on the x mark at the top right corner of the pop up Navigate through the previous and next sections in the page by clicking on the left or righ...

Страница 6: ...1 Table 1 Available Sample Rates for Each Digital Input Input Sampling rates available USB in 48 kHz Optical In 48 kHz 44 1 kHz Coax In 48 kHz 44 1 kHz Although PPCMB operating range is up to 192 kHz...

Страница 7: ...fered in mono mode the user can select also if the left or right channel from the digital audio processor drives the power stage of the amplifier When performing the Reset tuning function the devices...

Страница 8: ...I C Monitor by clicking the I C Monitor icon in the bottom bar in any of the pages Equalizer The Equalizer window allows the configuration and setting of the different Biquads available in the audio...

Страница 9: ...24 V PVDD 8 load 15 W with 19 6 V PVDD 6 load 10 W with 19 6 V PVDD 6 load The filters used for the multiband AGL crossover are configured according to the specific need By default the three band cros...

Страница 10: ...ifferent configuration for left and right channels for the stereo device An Input Output chart is available to easily configure the threshold levels for each band Drag and select each threshold and fi...

Страница 11: ...ted to the selected device that is stereo or mono Manual changes to the register values is accomplished by double clicking in the desired bit to change Clicking on Read All Registers allows monitoring...

Страница 12: ...on is enabled The log tab has different options sp Search search for a particular command Save to a file saves the log as a config file to the PC Delete Output clears the log history Copy to a Clipboa...

Страница 13: ...tion modes for the device in the end system In order to achieve this first select the desired snapshot then go to the End System Integration window and generate the configuration file In System Debugg...

Страница 14: ...ide of the board on the bottom face The EVM features three connectors at the right side of the board used for the connection of the speakers and loads that are used together with the EVM These connect...

Страница 15: ...te the devices in AD mode by populating the optional AD capacitors C26 C29 and C65 in the evaluation module The I C address of the devices can be changed as well if required By default the stereo devi...

Страница 16: ...83 May 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated TAS5753MD Evaluation Module 4 1 TAS5753MDEVM Board Layout Figure 13 through Figure 18 show the PCB layouts Figur...

Страница 17: ...ill of Materials and Schematic 17 SLAU683 May 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated TAS5753MD Evaluation Module Figure 15 TAS5753MDEVM Ground Layer Figure 16...

Страница 18: ...ls and Schematic www ti com 18 SLAU683 May 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated TAS5753MD Evaluation Module Figure 17 TAS5753MDEVM Bottom Layer Figure 18 TA...

Страница 19: ...C30 C31 C75 3 1uF C1005X5R1A105K050BB TDK CAP CERM 1 F 10 V 10 X5R 0402 0402 13 C32 C33 2 1 5uF C1005X5R1A155K050BC TDK CAP CERM 1 5 F 10 V 10 X5R 0402 0402 14 C38 C39 2 390uF UCL1V391MNL1GS Nichicon...

Страница 20: ...GRM1555C1H102JA01D Murata CAP CERM 1000 pF 50 V 5 C0G NP0 0402 0402 32 C36 C37 0 220pF GRM1555C1H221JA01D Murata CAP CERM 220 pF 50 V 5 C0G NP0 0402 0402 33 C67 C68 C69 C70 C71 C72 C73 C74 0 330pF GRM...

Страница 21: ...20pF C36 DNP DNP 220pF C37 DNP DNP GND DRIVER 1 F C30 LRCLK SCLK DRCP DRCN DRIN_A DRIN_B DRVSS 2nd ORDER LPF OPTION DR_OUTA DR_OUTB J2 OUT PGND 1 SPK_OUTA 2 BSTRPA 3 PVDD 4 TEST1 5 TEST2 6 DR_INA 7 DR...

Страница 22: ...R2 FAULT PDN LRCLK SCLK C65 DNP DNP PGND 1 SPK_OUTA 2 BSTRPA 3 PVDD 4 TEST1 5 TEST2 6 DR_INA 7 DR_OUTA 8 DR_OUTB 9 DR_INB 10 DR_VSS 11 DR_CN 12 DR_CP 13 DRVDD 14 PLL_GND 15 PLL_FLTM 16 PLL_FLTP 17 AVD...

Страница 23: ...ULT ADR2 FAULT RST GND GND 3 3V 2 00k R16 DNP DNP 3 3V 2 00k R17 DNP DNP 18 R23 DNP DNP 330pF C67 DNP DNP GND SNUBBER OPTION OUTB1 OUTA1 OUTD1 OUTC1 OUTB2 OUTA2 18 R24 DNP DNP 330pF C68 DNP DNP 18 R25...

Страница 24: ...ing 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 repa...

Страница 25: ...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 indic...

Страница 26: ...ified 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 sens...

Страница 27: ...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 L...

Страница 28: ...sponsible 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 inf...

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