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This user's guide describes operation of the TPA3156D2EVM (evaluation module). The user's guide also
provides design information, such as a schematic, BOM, and PCB layout.
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TPA3156D2EVM Schematic
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SLOU499 - October 2017
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List of Tables
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Copyright © 2017, Texas Instruments Incorporated
TPA3156D2EVM User's Guide
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User's Guide
SLOU499 - October 2017
TPA3156D2EVM User's Guide
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Summary of Contents for Texas Instruments TPA3156D2EVM
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Page 1: Table Of Contents
User's Guide SLOU499 – October 2017 TPA3156D2EVM User’s Guide This user’s guide describes operation of the TPA3156D2EVM (evaluation module). The user’s guide also provides design information, such as a schematic, BOM, and PCB layout. Contents ......................Hardware Overview ........................Operation .................. -
Page 2: Hardware Overview
Hardware Overview The TPA3156D2EVM demonstrates the integrated circuit, TPA3156D2, from TI. The TPA3156D2 is an efficient, 70-W (per channel), stereo, digital-amplifier, power stage for driving two bridge-tied speakers or a single parallel bridge-tied load (PBTL). This document covers EVM specifications and design documentation. -
Page 3: Operation
Operation This chapter describes the power supply and system interfaces of the TPA3156D2EVM board. Information regarding handling and unpacking, absolute operating conditions, and a description of the factory default switch and jumper configurations are also provided. The following is a step-by-step guide to configuring the TPA3156D2EVM for device evaluation. -
Page 4: Inputs And Outputs
This section contains the recommended settings for stereo, single-channel, and mono output. Table 3 lists the settings for a single-ended input with auto recovery, PLIMIT, and BTL (stereo output). Table 3. TPA3156D2EVM Setting 1 (Stereo Output) Setting Description J6 (RIN) -
Page 5: Separate Pvcc And Avcc Supply Support
Operation www.ti.com Table 4 lists the settings for a single-ended input with auto recovery, PLIMIT, and BTL (single-channel output). Table 4. TPA3156D2EVM Setting 1 (Single-Channel Output) Setting Description J6 (RIN) No audio input J9 (LIN) L channel audio input JP1 (GNDR+) and JP3 (GNDR–) set to IN R channel off JP4 (GNDL+) and JP6 (GNDL–) set to OUT... -
Page 6: Board Layout, Bill Of Materials, And Schematic
Board Layout, Bill of Materials, and Schematic TPA3156D2EVM Board Layouts Figure 2 Figure 3 show the board layouts for the EVM. Copyright © 2017, Texas Instruments Incorporated Figure 2. TPA3156D2EVM Top Overlay TPA3156D2EVM User’s Guide SLOU499 – October 2017 Submit Documentation Feedback... -
Page 7: Tpa3156D2Evm Bottom Overlay
Board Layout, Bill of Materials, and Schematic www.ti.com Figure 3. TPA3156D2EVM Bottom Overlay SLOU499 – October 2017 TPA3156D2EVM User’s Guide Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 8: Bill Of Materials (Bom)
J5, J7, J10 Binding post, black, TH 11.4 × 27.2 mm 7007 Keystone PC Mount Phono jack- RCA jack, red, R/A, TH Keystone red, TH TPA3156D2EVM User’s Guide SLOU499 – October 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... - Page 9 Board Layout, Bill of Materials, and Schematic www.ti.com Table 6. TPA3156D2EVM BOM (continued) Alternate Alternate Designator Quantity Value Description Package Reference Part Number Manufacturer Part Number Manufacturer PC Mount Phono jack- RCA jack, white, R/A, TH Keystone white, TH J15, J16,...
- Page 10 Board Layout, Bill of Materials, and Schematic www.ti.com Table 6. TPA3156D2EVM BOM (continued) Alternate Alternate Designator Quantity Value Description Package Reference Part Number Manufacturer Part Number Manufacturer Two 70-W, class-d amplifiers Texas Texas with low idle power dissipation, DAD0032A TPA3156D2DADR...
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Page 11: Tpa3156D2Evm Schematic
Board Layout, Bill of Materials, and Schematic www.ti.com TPA3156D2EVM Schematic Figure 4 shows the schematics for the TPA3156D2EVM. Copyright © 2017, Texas Instruments Incorporated Figure 4. TPA3156D2EVM Schematic SLOU499 – October 2017 TPA3156D2EVM User’s Guide Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... - Page 12 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
- Page 13 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 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】 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 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.
- Page 15 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 © 2017, Texas Instruments Incorporated...
- Page 16 IMPORTANT NOTICE FOR TI DESIGN INFORMATION AND RESOURCES Texas Instruments Incorporated (‘TI”) technical, application or other design advice, services or information, including, but not limited to, reference designs and materials relating to evaluation modules, (collectively, “TI Resources”) are intended to assist designers who are developing applications that incorporate TI products;...
- Page 17 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments TPA3156D2EVM...
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