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Texas Instruments TAS5411EVM User Manual
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Texas Instruments TAS5411EVM User Manual

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The TAS5411-Q1 evaluation module (EVM) is intended to demonstrate the capabilities of the TAS5411-
Q1 device. All the device features can be accessed through the hardware and the software graphical user
interface (GUI) which is supplied. This user's guide contains a description of the EVM and the GUI. The
schematic, bill of materials (BOM), and board layout are included.
1
Hardware Overview
The TAS5411EVM showcases TI's TAS5411-Q1 analog input class-D closed-loop mono amplifier. The
EVM is usable as stand-alone platform with default I
register settings. The EVM can also work with a USB2IIC-2 board and TAS5421-Q1 GUI for programming
2
the I
C register settings.
SLOU431 – November 2015
Submit Documentation Feedback
TAS5411EVM User's Guide
2
C register settings. The EVM runs in default I
Figure 1. TAS5411EVM
Copyright © 2015, Texas Instruments Incorporated
User's Guide
SLOU431 – November 2015
2
C
TAS5411EVM User's Guide
1

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Summary of Contents for Texas Instruments TAS5411EVM

  • Page 1 (BOM), and board layout are included. Hardware Overview The TAS5411EVM showcases TI's TAS5411-Q1 analog input class-D closed-loop mono amplifier. The EVM is usable as stand-alone platform with default I C register settings. The EVM runs in default I register settings.
  • Page 2 Set gain to 20 dB. — — — — — — Set gain to 32 dB. — — — — — — Set gain to 36 dB. TAS5411EVM User's Guide SLOU431 – November 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated...
  • Page 3 The audio input: Pin 2 (+) and Pin 1 (-) to input source • Leave Pin 3 unconnected or connect it to ground. 4. Connect the PSU to the TAS5411EVM and turn on the power. The 3.3-V LED (D1 on the EVM board) lights (see Figure 5.

  • Page 4: Software Installation

    C device address for the TAS5411-Q1 device is D8. Green USB and I C LEDs show that USB is connected and I C communication is valid. A003 Figure 4. GUI Image at Start-Up TAS5411EVM User's Guide SLOU431 – November 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated...
  • Page 5 Using the GUI With the TAS5411EVM Board The TAS5411EVM does not need initialization. On powering up, the device performs load diagnostics. If there is no problem, the device transitions to play mode with the following default values are set: •...
  • Page 6 Using the GUI With the TAS5411EVM Board www.ti.com Checking the Status Register Figure 6 shows the status register. Click on Status-Diag (Read-Only) (0x02), shown in Figure 6 (blue boxes for illustration only, not shown on GUI) and the register detail appears in the middle box.
  • Page 7 Using the GUI With the TAS5411EVM Board www.ti.com Read and I C Log The I C log displays I C registers read data (see Figure 8). An option exists for reading the three registers all at once or individually. Pressing the Read Faults button displays the fault register value on the I C log as well.
  • Page 8 Board Layouts, Bill of Materials, and Schematic TAS5411EVM Board Layouts Figure 10 Figure 11 show the board layouts for the EVM. Figure 10. TAS5411EVM Top View Figure 11. TAS5411EVM Bottom View TAS5411EVM User's Guide SLOU431 – November 2015 Submit Documentation Feedback...
  • Page 9 S1, S2 Switch, SPDT, On-On, 2 Pos, TAS5411QPWPRQ1 Texas Instruments 10-W mono automotive digital amplifier with diagnostics, PWP0016A UA78M33CDCY Texas Instruments Positive voltage regulator, DCY0004A SLOU431 – November 2015 TAS5411EVM User's Guide Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated...
  • Page 10 Board Layouts, Bill of Materials, and Schematic www.ti.com TAS5411EVM Schematic Figure 12 shows the TAS5411EVM schematic. Figure 12. TAS5411EVM Schematic TAS5411EVM User's Guide SLOU431 – November 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated...
  • Page 11 STANDARD TERMS AND CONDITIONS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, or documentation (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms and conditions set forth herein. Acceptance of the EVM is expressly subject to the following terms and conditions.
  • Page 12 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.
  • Page 13 【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年3月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 SPACER 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.
  • Page 14 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2015, Texas Instruments Incorporated...

  • Page 15: Important Notice

    IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue.
  • Page 16 Компания «ЭлектроПласт» предлагает заключение долгосрочных отношений при поставках импортных электронных компонентов на взаимовыгодных условиях! Наши преимущества:  Оперативные поставки широкого спектра электронных компонентов отечественного и импортного производства напрямую от производителей и с крупнейших мировых складов;  Поставка более 17-ти миллионов наименований электронных компонентов; ...