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Evaluation Board/Kit Important Notice

Texas Instruments (TI) provides the enclosed product(s) under the following conditions:

This evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION
PURPOSES ONLY 
and is not considered by TI to be a finished end-product fit for general consumer use. Persons handling the
product(s) must have electronics training and observe good engineering practice standards. As such, the goods being provided are
not intended to be complete in terms of required design-, marketing-, and/or manufacturing-related protective considerations,
including product safety and environmental measures typically found in end products that incorporate such semiconductor
components or circuit boards. This evaluation board/kit does not fall within the scope of the European Union directives regarding
electromagnetic compatibility, restricted substances (RoHS), recycling (WEEE), FCC, CE or UL, and therefore may not meet the
technical requirements of these directives or other related directives.

Should this evaluation board/kit not meet the specifications indicated in the User’s Guide, the board/kit may be returned within 30
days from the date of delivery for a full refund. THE FOREGOING WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY
SELLER TO BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING
ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE.

The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user indemnifies TI from all
claims arising from the handling or use of the goods. Due to the open construction of the product, it is the user’s responsibility to
take any and all appropriate precautions with regard to electrostatic discharge.

EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH ABOVE, NEITHER PARTY SHALL BE LIABLE TO THE OTHER
FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES.

TI currently deals with a variety of customers for products, and therefore our arrangement with the user is not exclusive.

TI assumes no liability for applications assistance, customer product design, software performance, or infringement of
patents or services described herein.

Please read the User’s Guide and, specifically, the Warnings and Restrictions notice in the User’s Guide prior to handling the
product. This notice contains important safety information about temperatures and voltages. For additional information on TI’s
environmental and/or safety programs, please contact the TI application engineer or visit

www.ti.com/esh

.

No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine, process, or
combination in which such TI products or services might be or are used.

FCC Warning

This evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION
PURPOSES ONLY 
and is not considered by TI to be a finished end-product fit for general consumer use. It generates, uses, and
can radiate radio frequency energy and has not been tested for compliance with the limits of computing devices pursuant to part 15
of FCC rules, which are designed to provide reasonable protection against radio frequency interference. Operation of this
equipment in other environments may cause interference with radio communications, in which case the user at his own expense
will be required to take whatever measures may be required to correct this interference.

EVM Warnings and Restrictions

It is important to operate this EVM within the input voltage range of -0.3 V to 6.3 V and the output voltage range of -0.3 V to 30 V .

Exceeding the specified input range may cause unexpected operation and/or irreversible damage to the EVM. If there are
questions concerning the input range, please contact a TI field representative prior to connecting the input power.

Applying loads outside of the specified output range may result in unintended operation and/or possible permanent damage to the
EVM. Please consult the EVM User's Guide prior to connecting any load to the EVM output. If there is uncertainty as to the load
specification, please contact a TI field representative.

During normal operation, some circuit components may have case temperatures greater than 85° C. The EVM is designed to
operate properly with certain components above 85° C as long as the input and output ranges are maintained. These components
include but are not limited to linear regulators, switching transistors, pass transistors, and current sense resistors. These types of
devices can be identified using the EVM schematic located in the EVM User's Guide. When placing measurement probes near
these devices during operation, please be aware that these devices may be very warm to the touch.

Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265

Copyright © 2010, Texas Instruments Incorporated

Summary of Contents for TPA3113D2

Page 1: ... 3 Schematic Layout and Bill of Materials 6 3 1 TPA3113D2 EVM Schematic 6 3 2 TPA3113D2 EVM PCB Layers 7 3 3 TPA3113D2 Bill of Materials 9 List of Figures 1 TI TPA3113D2 EVM Audio Power Amplifier Top View 2 2 TI TPA3113D2 EVM Audio Power Amplifier Bottom View 3 3 TPA3113D2 EVM Schematic 6 4 TPA3113D2 EVM Top Side Layout 7 5 TPA3113D2 EVM Bottom Side Layout 8 List of Tables 1 Key Parameters 3 2 Pow...

Page 2: ...n module demonstrates the integrated circuit TPA3113D2 from Texas Instruments Figure 1 TI TPA3113D2 EVM Audio Power Amplifier Top View 2 TPA3113D2 EVM Audio Amplifier Evaluation Board SLOU271A September 2009 Revised July 2010 Copyright 2009 2010 Texas Instruments Incorporated ...

Page 3: ...Ω connect series inductors if using with ferrite bead filters Output Power BTL 6 W per channel Output Power PBTL 12 W 2 Operation 2 1 Quick Start List for Stand Alone Operation Follow these steps to use the TPA3113D2 EVM stand alone or when connecting it into existing circuits or equipment Connections to the EVM module can be made by inserting stripped wire or banana plugs for the power supply and...

Page 4: ...filters are loaded 2 Connect audio inputs either differential or single ended to the LIN and RIN RCA phono plugs for BTL operation For PBTL operation apply a single input differential or single ended to the RIN RCA phono plug Control Inputs 1 Ensure the mode jumpers PBTL GAIN0 GAIN1 are set correctly depending on the desired operating state Also make sure to connect the left outputs together and t...

Page 5: ...NR to each other This can be done by shorting the two pins of the molex connectors labeled LEFT and RIGHT JP3 JP4 JP5 Connects LC filters to outputs The LC filters are not installed in this version of and JP6 the EVM However the inductors are shipped with the EVM package They can be installed and used as normal reconstruction filters or to smooth the audio waveforms for measurement They can also b...

Page 6: ...in 0 875in 0 875in 0 875in Red PVCC Black GND JP3 2 1 1 2 JP4 1 2 JP5 1 2 JP6 1 2 JP2 S1 2 1 L1 22uH DS104C2 2 1 DS104C2 22uH L2 2 1 DS104C2 22uH L3 2 1 DS104C2 22uH L4 1812 8A 125ohms 100MHz FB1 FB2 8A 125ohms 100MHz 1812 1812 8A 125ohms 100MHz FB3 FB4 8A 125ohms 100MHz 1812 FB5 8A 125ohms 100MHz 1812 1812 8A 125ohms 100MHz FB6 GND 100ufd 35V C13 VS D8 100ufd 35V C19 VS D8 0603 330pfd 50V C14 C15...

Page 7: ...nd Bill of Materials 3 2 TPA3113D2 EVM PCB Layers Figure 4 TPA3113D2 EVM Top Side Layout 7 SLOU271A September 2009 Revised July 2010 TPA3113D2 EVM Audio Amplifier Evaluation Board Copyright 2009 2010 Texas Instruments Incorporated ...

Page 8: ... and Bill of Materials www ti com Figure 5 TPA3113D2 EVM Bottom Side Layout 8 TPA3113D2 EVM Audio Amplifier Evaluation Board SLOU271A September 2009 Revised July 2010 Copyright 2009 2010 Texas Instruments Incorporated ...

Page 9: ...HS 8 EEE 1VA101XP 2 C13 C19 PCE3951CT CAP SMD ELECT 100ufd 35V DIGI KEY PANASONIC 20 VS D8 ROHS RESISTORS 9 ERJ 8GEY0R00V 4 RL1 RL2 RL3 RL4 P0 0ECT RESISTOR SMD1206 0 0 OHM DIGI KEY PANASONIC 5 1 4W ROHS 10 ESR10EZPJ100 4 R9 R10 R11 R12 RHM10KCT RESISTOR SMD0805 10 OHM DIGI KEY ROHM 1 1 4W ROHS 11 ERJ 8ENF10R0 1 R5 P10 0FCT RESISTOR SMD1206 10 0 OHM DIGI KEY PANASONIC 1 1 4W ROHS 12 RC0603FR 071KL...

Page 10: ... KEY E SWITCH 4X3MM ROHS BINDING POSTS 24 3760 2 2 LEFT RIGHT 565 3760 2 BINDING POST RED 60V 15A MOUSER POMONA TIN ROHS 25 3760 0 2 LEFT RIGHT 565 3760 0 BINDING POST BLACK MOUSER POMONA 60V 15A TIN ROHS 26 3750 2 1 PVCC 565 3750 2 BINDING POST RED 60V 15A MOUSER POMONA GOLD ROHS 27 3750 0 1 GND 565 3750 0 BINDING POST BLACK MOUSER POMONA 60V 15A GOLD ROHS SHUNTS 28 SPC02SYAN 11 JP1 JP2 JP3 JP4 J...

Page 11: ...duct This notice contains important safety information about temperatures and voltages For additional information on TI s environmental and or safety programs please contact the TI application engineer or visit www ti com esh No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine process or combination in which such TI products o...

Page 12: ...ch statements TI products are not authorized for use in safety critical applications such as life support where a failure of the TI product would reasonably be expected to cause severe personal injury or death unless officers of the parties have executed an agreement specifically governing such use Buyers represent that they have all necessary expertise in the safety and regulatory ramifications o...

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