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Texas Instruments TPA3113D2, User Manual

The Texas Instruments TPA3113D2 is a high-performance audio amplifier integrated circuit. Enhance your audio experience with this exceptional product. For complete usage guidance, download the user manual for free from our website. Discover the full potential of your TPA3113D2 and elevate your audio performance effortlessly.

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Schematic, Layout, and 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

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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