Texas Instruments TPA0103 manual Important Notice

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IMPORTANT NOTICE

Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue any product or service without notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgement, including those pertaining to warranty, patent infringement, and limitation of liability.

TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordance with TI's standard warranty. Testing and other quality control techniques are utilized to the extent TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements.

CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE (ªCRITICAL APPLICATIONSº). TI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, AUTHORIZED, OR WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT DEVICES OR SYSTEMS OR OTHER CRITICAL APPLICATIONS. INCLUSION OF TI PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE FULLY AT THE CUSTOMER'S RISK.

In order to minimize risks associated with the customer's applications, adequate design and operating safeguards must be provided by the customer to minimize inherent or procedural hazards.

TI assumes no liability for applications assistance or customer product design. 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 of TI covering or relating to any combination, machine, or process in which such semiconductor products or services might be or are used. TI's publication of information regarding any third party's products or services does not constitute TI's approval, warranty or endorsement thereof.

Copyright 1998, Texas Instruments Incorporated

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Contents Users Guide Important Notice Preface Related Documentation From Texas InstrumentsPage Contents Figures TablesIntroduction Introduction Feature Highlights TPA0103 EVM Specifications Description±2. Typical TPA0103 EVM Jumper Settings Quick StartPrecautions Audio Input±4. TPA0103 EVM Jumper settings Quick Start List for Platform±5. TPA0103 EVM Stand-Alone Jumper settings Quick Start List for Stand-AloneDetails ±1. The TI Plug-N-Play Audio Amplifier Evaluation Platform TPA0103 Audio Power Amplifier Evaluation Module ±2. TPA0103 EVM±3. TPA0103 EVM Schematic Diagram 1 TPA0103 Audio Amplifier ICOutput Modes ±1. TPA0103 Output ModesInputs and Gain EVM Removal Installing and Removing EVM BoardsEVM Insertion 2 TPA0103 Module Jumper Settings ±5. TPA0103 EVM Jumpers2.1 S1 Ð Shutdown Jumper 2.2 S2 and S4 Ð Output Mode Control Jumpers±2. TPA0103 Output Modes 2.3 S3 Ð Input Select Jumper 2.4 S5 Ð Autosense JumperHeadphone Output Jack Signal RoutingSignal Conditioning Mode Control Headphone Jack Control SignalsMute/Mode Select JP6 Mute/Mode Polarity Select JP8Power Requirements Outputs Inputs and OutputsInputs Using The TPA0103 EVM Stand-Alone 1 TPA0103 EVM Connected for Center Channel BTL Output2 TPA0103 EVM Connected for Stereo Headphones Output ±10. TPA0103 EVM Connected for Stereo Headphones OutputTPA0103 Audio Power Amplifier Evaluation Module Parts List ±5. TPA0103 EVM Parts List