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This user's guide contains support documentation for the TAS2552 evaluation module (EVM). Also
included are the performance specifications, operating instructions, schematics, printed-circuit board
(PCB) layouts and the bill of materials (BOM) for the TAS2552 EVM.
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1
Introduction
1.1
Description
1.2
EVM Specifications
1.3
GUI Installation
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2
Operation
2.1
Quick-Start List for Stand-Alone Operation
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3
Reference
3.1
TAS2552EVM Schematic
3.2
TAS2552EVM PCB Layers
3.3
TAS2552 EVM Bill of Materials
1
Power Connections
2
TAS2552EVM Default Jumper Settings
3
TAS2552EVM Analog Input Connections
Windows is a registered trademark of Microsoft Corporation.
SLAU496A – February 2014 – Revised July 2015
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List of Figures
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Copyright © 2014–2015, Texas Instruments Incorporated
SLAU496A – February 2014 – Revised July 2015
Contents
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User's Guide
TAS2552 EVM
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Summary of Contents for Texas Instruments TAS2552 EVM
- Page 1 TAS2552 EVM This user’s guide contains support documentation for the TAS2552 evaluation module (EVM). Also included are the performance specifications, operating instructions, schematics, printed-circuit board (PCB) layouts and the bill of materials (BOM) for the TAS2552 EVM. Contents ........................Introduction ......................
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Page 2: Table Of Contents
..................Bill of Materials for TAS2552EMV Introduction This section provides an overview of the Texas Instruments (TI) TAS2552 Class-D mono speaker amplifier evaluation module (EVM). It includes a brief description of the module and a list of EVM specifications. Description The TAS2552 is a high efficiency Class-D audio power amplifier with advanced battery current measurement and an integrated boost converter. - Page 3 1). Connect the USB cable to the EVM. This will supply power to required blocks of the EVM. Figure 1. Power Connections SLAU496A – February 2014 – Revised July 2015 TAS2552 EVM Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated...
- Page 4 C pull-up resistors for SDA and SCL JP22 +1.8V Supplies +1.8 V to AVDD from on-board LDO Figure 2. TAS2552EVM Default Jumper Settings TAS2552 EVM SLAU496A – February 2014 – Revised July 2015 Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated...
- Page 5 (highlighted in red in Figure 3. Connect an 8-Ω load to the OUT– and OUT+ terminals. Figure 3. TAS2552EVM Analog Input Connections SLAU496A – February 2014 – Revised July 2015 TAS2552 EVM Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated...
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Page 6: Disable Pushbutton
EVM properly, try unplugging the USB cable and plug it into the EVM again. Note: This EVM uses the TAS255x GUII as illustrated in Figure Figure 5. CodecControl GUI TAS2552 EVM SLAU496A – February 2014 – Revised July 2015 Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated... -
Page 7: Tas2552 Gui Gain And Input Settings
Class-D will start switching. Set the Volume Control to 0 dB. Refer to the datasheet SLAS898 for more details on gain settings. Figure 6. TAS2552 GUI Gain and Input Settings SLAU496A – February 2014 – Revised July 2015 TAS2552 EVM Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated... -
Page 8: Jumper Settings For Digital Input Mode
GND for each pair. The same I2S script can also be used for direct digital. Note: The sample rate for this script is 44.1 kHz. The format is I2S. TAS2552 EVM SLAU496A – February 2014 – Revised July 2015 Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated... -
Page 9: Tas2552 Evm Power And Usb Controller Schematic
JANUARY 28, 2014 SHEET DESIGN LEAD DOMINIK HARTL FILENAME AIP015B_Schematic.sbk DRAWN BY Figure 7. TAS2552 EVM Power and USB Controller Schematic SLAU496A – February 2014 – Revised July 2015 TAS2552 EVM Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated... -
Page 10: Tas2552 Evm Schematic (2 Of 3)
JANUARY 28, 2014 SHEET TLV320AIC3253YZK DESIGN LEAD DOMINIK HARTL FILENAME AIP015B_Schematic.sbk DRAWN BY Figure 8. TAS2552 EVM Schematic (2 of 3) TAS2552 EVM SLAU496A – February 2014 – Revised July 2015 Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated... -
Page 11: Tas2552 Evm Schematic (3 Of 3)
DATE JANUARY 28, 2014 SHEET DESIGN LEAD DOMINIK HARTL FILENAME AIP015B_Schematic.sbk DRAWN BY Figure 9. TAS2552 EVM Schematic (3 of 3) SLAU496A – February 2014 – Revised July 2015 TAS2552 EVM Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated... -
Page 12: Tas2552 Evm Top X-Ray View
TAS2552EVM PCB Layers Figure 10 Figure 11 illustrate the PCB layouts for this EVM. Figure 10. TAS2552 EVM Top X-Ray View Figure 11. TAS2552 EVM Bottom X-Ray View TAS2552 EVM SLAU496A – February 2014 – Revised July 2015 Submit Documentation Feedback... -
Page 13: Bill Of Materials For Tas2552Emv
Reference www.ti.com TAS2552 EVM Bill of Materials Table 4 contains the BOM for this EVM. Table 4. Bill of Materials for TAS2552EMV Item MFG Part NUM Ref Designators Description TAS2552YFF TEXAS INSTRUMENTS DIG IN 3.5W CLASS-D AUDIO AMP ADAPTIVE BOOST SPKR SENSE WCSP30-YFF... - Page 14 JP1, JP2, JP4(1-2), JP5, JP6(1-2), JP20(1-2), JP21(1-2), JP22(2-3), 5V- SHUNT BLACK AU FLASH 2mmLS OPEN TOP ROHS SEL (Shunt VBAT), IOVDD-SEL(+3.3V) TOTAL TAS2552 EVM SLAU496A – February 2014 – Revised July 2015 Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated...
- Page 15 These assemblies must comply with workmanship standards IPC-A-610 Class 2. Ref designators marked with an asterisk ('**') cannot be substituted. All other components can be substituted with equivalent MFG's components. SLAU496A – February 2014 – Revised July 2015 TAS2552 EVM Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated...
- Page 16 Added 'be sure... JP5 is not installed' to Analog input bullet in the Jumpering Notes section. NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Revision History SLAU496A – February 2014 – Revised July 2015 Submit Documentation Feedback Copyright © 2014–2015, Texas Instruments Incorporated...
- Page 17 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 18 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 19 【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 20 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 21 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.
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