Texas Instruments TPA6130A2EVM User Manual Download Page 16

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. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and
complete. All semiconductor products (also referred to herein as “components”) are sold subject to TI’s terms and conditions of sale
supplied at the time of order acknowledgment.

TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms
and conditions of sale of semiconductor products. Testing and other quality control techniques are used to the extent TI deems necessary
to support this warranty. Except where mandated by applicable law, testing of all parameters of each component is not necessarily
performed.

TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and
applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide
adequate design and operating safeguards.

TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or
other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information
published by TI regarding third-party products or services does not constitute a license to use such products or services or a warranty or
endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the
third party, or a license from TI under the patents or other intellectual property of TI.

Reproduction of significant portions of TI information in TI data books or data sheets is permissible only if reproduction is without alteration
and is accompanied by all associated warranties, conditions, limitations, and notices. TI is not responsible or liable for such altered
documentation. Information of third parties may be subject to additional restrictions.

Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service
voids all express and any implied warranties for the associated TI component or service and is an unfair and deceptive business practice.
TI is not responsible or liable for any such statements.

Buyer acknowledges and agrees that it is solely responsible for compliance with all legal, regulatory and safety-related requirements
concerning its products, and any use of TI components in its applications, notwithstanding any applications-related information or support
that may be provided by TI. Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which
anticipate dangerous consequences of failures, monitor failures and their consequences, lessen the likelihood of failures that might cause
harm and take appropriate remedial actions. Buyer will fully indemnify TI and its representatives against any damages arising out of the use
of any TI components in safety-critical applications.

In some cases, TI components may be promoted specifically to facilitate safety-related applications. With such components, TI’s goal is to
help enable customers to design and create their own end-product solutions that meet applicable functional safety standards and
requirements. Nonetheless, such components are subject to these terms.

No TI components are authorized for use in FDA Class III (or similar life-critical medical equipment) unless authorized officers of the parties
have executed a special agreement specifically governing such use.

Only those TI components which TI has specifically designated as military grade or “enhanced plastic” are designed and intended for use in
military/aerospace applications or environments. Buyer acknowledges and agrees that any military or aerospace use of TI components
which have

not

been so designated is solely at the Buyer's risk, and that Buyer is solely responsible for compliance with all legal and

regulatory requirements in connection with such use.

TI has specifically designated certain components as meeting ISO/TS16949 requirements, mainly for automotive use. In any case of use of
non-designated products, TI will not be responsible for any failure to meet ISO/TS16949.

Products

Applications

Audio

www.ti.com/audio

Automotive and Transportation

www.ti.com/automotive

Amplifiers

amplifier.ti.com

Communications and Telecom

www.ti.com/communications

Data Converters

dataconverter.ti.com

Computers and Peripherals

www.ti.com/computers

DLP® Products

www.dlp.com

Consumer Electronics

www.ti.com/consumer-apps

DSP

dsp.ti.com

Energy and Lighting

www.ti.com/energy

Clocks and Timers

www.ti.com/clocks

Industrial

www.ti.com/industrial

Interface

interface.ti.com

Medical

www.ti.com/medical

Logic

logic.ti.com

Security

www.ti.com/security

Power Mgmt

power.ti.com

Space, Avionics and Defense

www.ti.com/space-avionics-defense

Microcontrollers

microcontroller.ti.com

Video and Imaging

www.ti.com/video

RFID

www.ti-rfid.com

OMAP Applications Processors

www.ti.com/omap

TI E2E Community

e2e.ti.com

Wireless Connectivity

www.ti.com/wirelessconnectivity

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

Copyright © 2014, Texas Instruments Incorporated

Summary of Contents for TPA6130A2EVM

Page 1: ...l Power Supply 6 8 TPA6130A2EVM Schematic 7 9 TPA6130A2EVM Top Layer 8 10 TPA6130A2EVM Layer 2 8 11 TPA6130A2EVM Layer 3 9 12 TPA6130A2EVM Bottom Layer 9 List of Tables 1 TPA6130A2EVM Parts List 10 1 Introduction 1 1 Description The TPA6130A2 is a stereo capacitor free headphone driver with I2 C digital volume control The TPA6130A2 has minimal quiescent current consumption a flexible 64 step audio...

Page 2: ...ecuting setup exe located in TPA6130A2 Interface Volume Accept license agreement and defaults and complete the installation Note you can uninstall later with Add Remove Programs It is unnecessary to repeat the steps in section 2 1 1 once the software is installed 2 1 2 Evaluation Module Preparations Prepare the EVM with the following steps 1 Install a shunt in jumper JP4 this sets the EEPROM in th...

Page 3: ...uter Connection Issues Use the following steps if there are connection issues after connecting the EVM USB to the host computer 1 Download the USB firmware from the TPA6130A2 EVM webpage http www ti com tool tpa6130a2evm 2 Unzip the USBfirmware_V0304 folder and save to a known location 3 Open Device Manager from the Control Panel and find the unrecognized hardware 4 Right click on the device and o...

Page 4: ...play 19 After Programming Complete is displayed the EVM should now be displayed as USB Audio Device in Device Manager under the sound devices drop down menu 20 Run the GUI 2 1 4 Using the Software 1 Start the TPA6130A2 Interface by clicking the Start menu and clicking on the TPA6130A2 Interface icon Figure 4 Starting the Software 4 TPA6130A2EVM SLOU185A October 2006 Revised September 2014 Submit D...

Page 5: ...rol Panel c Click on Sounds and Audio Device Properties link d Click on the Audio tab e Verify that the Default device under sound playback is the audio driver of the PC HW not the USBMODEVM TPA6130A2 GUI driver otherwise the computer will try and send audio via USB not the headphone output f Change the driver in the menu to the PC Audio HW driver g Click on OK 4 Uncheck and check Enable Left or E...

Page 6: ... accept standard RCA plugs The output connection accepts standard 3 5 mm headphone plugs 2 2 1 Evaluation Module Preparations 1 Install shunts in jumpers JP4 JP5 and JP6 Remove shunts in JP2 and JP3 and connect I2 C controls to JP3 as shown in Figure 6 Figure 6 Connect I2 C Controls to JP3 2 Power TPA6130A2 from external power sources place a shunt in JP1 as shown in Figure 7 Figure 7 Shunts Acros...

Page 7: ...TPA6130A2EVM Schematic Figure 8 shows the TPA6130A2EVM schematic Figure 8 TPA6130A2EVM Schematic 7 SLOU185A October 2006 Revised September 2014 TPA6130A2EVM Submit Documentation Feedback Copyright 2006 2014 Texas Instruments Incorporated ...

Page 8: ...ure 9 through Figure 12 illustrate the TPA6130A2EVM PCB layers Figure 9 TPA6130A2EVM Top Layer Figure 10 TPA6130A2EVM Layer 2 8 TPA6130A2EVM SLOU185A October 2006 Revised September 2014 Submit Documentation Feedback Copyright 2006 2014 Texas Instruments Incorporated ...

Page 9: ...EVM PCB Layers Figure 11 TPA6130A2EVM Layer 3 Figure 12 TPA6130A2EVM Bottom Layer 9 SLOU185A October 2006 Revised September 2014 TPA6130A2EVM Submit Documentation Feedback Copyright 2006 2014 Texas Instruments Incorporated ...

Page 10: ...2 Panasonic Digi Key ERJ 3GEYJ104V P100KGCT ND R5 Resistor chip 1 5 kΩ 1 10W 5 0603 1 Panasonic Digi Key ERJ 3GEYJ152V P1 5KGCT ND R6 R7 Resistor chip 27 4 Ω 1 16W 1 0603 2 Panasonic Digi Key ERJ 3EKF27R4V P27 4HCT ND R9 Resistor chip 3 09 kΩ 1 16W 1 0603 1 Panasonic Digi Key ERJ 3EKF3091V P3 09KHCT ND R11 R13 0 Ohm jumper 1 10W 5 0603 2 Panasonic Digi Key ERJ 3GEY0R00V P0 0GCT ND R12 RES 110Ω 1 1...

Page 11: ...2006 to A Revision Page Changed Quick Start List for Stand Alone Operation section to support Windows 7 2 Changed Software Installation Sequence section to support software download URL and instructions 2 Deleted items 9 and 10 from the Evaluation Module Preparations section 2 Added Computer Connection Issues section 3 Changed version on USBfirmware to V0304 3 Changed step 3 in the Using the Softw...

Page 12: ...ring the warranty period to the address designated by TI and that are determined by TI not to conform to such warranty If TI elects to repair or replace such EVM TI shall have a reasonable time to repair such EVM or provide replacements Repaired EVMs shall be warranted for the remainder of the original warranty period Replaced EVMs shall be warranted for a new full ninety 90 day warranty period 3 ...

Page 13: ...io transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated Antenna types not included in this list having a gain greater than the maximum gain indicated for that type are strictly prohibited for use with this device Concernant les EVMs avec antennes d...

Page 14: ... any load to the EVM output If there is uncertainty as to the load specification please contact a TI field representative During normal operation even with the inputs and outputs kept within the specified allowable ranges some circuit components may have elevated case temperatures These components include but are not limited to linear regulators switching transistors pass transistors current sense...

Page 15: ...F REMOVAL OR REINSTALLATION ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES RETESTING OUTSIDE COMPUTER TIME LABOR COSTS LOSS OF GOODWILL LOSS OF PROFITS LOSS OF SAVINGS LOSS OF USE LOSS OF DATA OR BUSINESS INTERRUPTION NO CLAIM SUIT OR ACTION SHALL BE BROUGHT AGAINST TI MORE THAN ONE YEAR AFTER THE RELATED CAUSE OF ACTION HAS OCCURRED 8 2 Specific Limitations IN NO EVENT SHALL T...

Page 16: ...esponsible for compliance with all legal regulatory and safety related requirements concerning its products and any use of TI components in its applications notwithstanding any applications related information or support that may be provided by TI Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which anticipate dangerous consequences of failur...

Page 17: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TPA6130A2EVM ...

Reviews: