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This user's guide describes the operation of the TAS5825P Evaluation Module (EVM). The
TAS5825PEVM is a stand-alone EVM. Use the PurePath™ Control Console 3 GUI (PPC3) to initialize and
operate this EVM.
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Required equipment and accessories
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Jumpers Configurations
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Trademarks
PurePath is a trademark of Texas Instruments.
Microsoft, Windows are registered trademarks of Microsoft Corporation.
All other trademarks are the property of their respective owners.
1
Required equipment and accessories
1. TAS5825PEVM
2. A USB micro type-B cable
3. Power supply unit (PSU)
4. Speakers and cables
5. Desktop or laptop running Microsoft
6. Audio source: This can be a DVD player with appropriate SPDIF cable, 3.5 mm analog jack or
Playback Media from Windows 7, Windows 8, Windows 8.1, or Windows 10
SLAU713 - October 2019
Submit Documentation Feedback
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Copyright © 2019, Texas Instruments Incorporated
TAS5825P Evaluation Module
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List of Figures
List of Tables
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User's Guide
SLAU713 - October 2019
TAS5825P Evaluation Module
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Summary of Contents for Texas Instruments TAS5825P
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Page 1: Table Of Contents
User's Guide SLAU713 – October 2019 TAS5825P Evaluation Module This user’s guide describes the operation of the TAS5825P Evaluation Module (EVM). The TAS5825PEVM is a stand-alone EVM. Use the PurePath™ Control Console 3 GUI (PPC3) to initialize and operate this EVM. -
Page 2: Hardware Overview
Hardware Overview The TAS5825PEVM showcases the latest TI digital input Class-D Closed-Loop amplifier. The TAS5825P is a stereo high-efficiency Closed-Loop audio Class-D audio amplifier with an advanced Hybrid-Pro algorithm to improve system efficiency and reduce heat without clipping distortion. The TAS5825PEVM is... - Page 3 TAS5825P HPFB pin routes for external customer system boost FB control through TP3 FB and TP13 GND: J3 - OUT, J4 - OUT • Customer system boost output for TAS5825P PVDD through J21 PVDD and J23 GND: J10 - OUT, J22 - IN The USB connection is also used to provide I C communications with TAS5825P on the EVM.
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Page 4: Hardware Setup
C Device Addresses The default I C addresses on the EVM are set to 0x98 for the only one TAS5825P device. Board Layouts, Bill of Materials, and Schematic This section includes the EVM schematics, board layouts and bill of materials. -
Page 5: Tas5825Pevm Schematic (1 Of 4)
47.0k TPS3897ADRYR C108 C109 C110 C111 C112 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF USB I/O JTAG CLOCK GENERATION Figure 2. TAS5825PEVM Schematic (1 of 4) SLAU713 – October 2019 TAS5825P Evaluation Module Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated... -
Page 6: Tas5825Pevm Schematic (2 Of 4)
IOVDD IOVDD 10.0k VCCI VCCP C117 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF TCA6408ARGTR ADDR = 0x40 Figure 3. TAS5825PEVM Schematic (2 of 4) TAS5825P Evaluation Module SLAU713 – October 2019 Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated... -
Page 7: Tas5825Pevm Schematic (3 Of 4)
GPIO2 PGND AGND IN = PBTL MODE DGND TAS5825PRHBR GPIO0_FAULTz GPIO1_Hybrid_Pro GPIO2_WARNz FROM XMOS GPIO0_FAULT GPIO1_Hybrid_Pro GPIO2_WARN Figure 4. TAS5825PEVM Schematic (3 of 4) SLAU713 – October 2019 TAS5825P Evaluation Module Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated... -
Page 8: Tas5825Pevm Schematic (4 Of 4)
PVDD-EXT PVDD PVDD_EXT 5V-SPDIF TPS76833QDR 5V-U3 3.3V 249k 3.3V-TP 0.1uF 3.3V TP10 TP11 10uF PVDD RANGE 4.5-26VDC Figure 5. TAS5825PEVM Schematic (4 of 4) TAS5825P Evaluation Module SLAU713 – October 2019 Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated... -
Page 9: Tas5825Pevm Top Overlay
Board Layouts, Bill of Materials, and Schematic www.ti.com Board Layouts Figure 6. TAS5825PEVM Top Overlay SLAU713 – October 2019 TAS5825P Evaluation Module Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated... -
Page 10: Tas5825Pevm Bottom Overlay
Board Layouts, Bill of Materials, and Schematic www.ti.com Figure 7. TAS5825PEVM Bottom Overlay TAS5825P Evaluation Module SLAU713 – October 2019 Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated... -
Page 11: Bill Of Materials
CAP, CERM, 0.1 uF, 16 V, +/- 10%, X7R, 0603 0603 C0603C104K4RACTU Kemet Unless otherwise noted in the Alternate Part Number or Alternate Manufacturer columns, all parts may be substituted with equivalents. SLAU713 – October 2019 TAS5825P Evaluation Module Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated... - Page 12 Solutions J6, J8 Header (friction lock), 3.96mm, 2x1, Tin, R/A, TH Header, 2x1, 3.96mm, B2PS-VH(LF)(SN) JST Manufacturing JUMPER TIN SMD 6.85x0.97x2.51 mm S1911-46R Harwin TAS5825P Evaluation Module SLAU713 – October 2019 Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated...
- Page 13 Panasonic 66.5k RES, 66.5 k, 1%, 0.1 W, 0603 0603 RC0603FR-0766K5L Yageo R36, R75 RES, 0, 5%, 0.125 W, 0805 0805 RC0805JR-070RL Yageo America SLAU713 – October 2019 TAS5825P Evaluation Module Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated...
- Page 14 Photolink- Fiber Optic Receiver, TH 13.5x10x9.7mm PLR135/T10 Everlight U7, U9, U10 Single 2-Line to 1-Line Data Selector/Multiplexer, DCT0008A,, DCT0008A SN74LVC2G157DCTR Texas Instruments SN74LVC2G157DCUT Texas Instruments LARGE T&R TAS5825P Evaluation Module SLAU713 – October 2019 Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated...
- Page 15 FID4, FID5, FID6 J5, J9, J22 JUMPER TIN SMD 6.85x0.97x2.51 mm S1911-46R Harwin RES, 0, 5%, 0.1 W, AEC-Q200 Grade 0, 0402 0402 ERJ-2GE0R00X Panasonic SLAU713 – October 2019 TAS5825P Evaluation Module Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated...
- Page 16 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 17 www.ti.com Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product.
- Page 18 www.ti.com 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...
- Page 19 www.ti.com 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.
- 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 © 2019, Texas Instruments Incorporated...
- Page 21 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2019, Texas Instruments Incorporated...
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