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TPA3100D2 EVM Parts List

FCC Warnings

This equipment is intended for use in a laboratory test environment only. It generates, uses, and can radiate radio frequency energy and has not been tested for compliance with the limits of computing devices pursuant to subpart J of 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 TERMS AND CONDITIONS

Texas Instruments (TI) provides the enclosed Evaluation Module and related material (EVM) to you, the user, (you or user) SUBJECT TO the terms and conditions set forth below. By accepting and using the EVM, you are indicating that you have read, understand and agree to be bound by these terms and conditions. IF YOU DO NOT AGREE TO BE BOUND BY THESE TERMS AND CONDITIONS, YOU MUST RETURN THE EVM AND NOT USE IT.

This EVM is provided to you by TI and is intended for your INTERNAL ENGINEERING DEVELOPMENT OR EVALUATION PURPOSES ONLY. It is provided “ASIS” and “WITHALL FAULTS.” It is not considered by TI to be fit for commercial use. As such, the EVM may be incomplete in terms of required design-, marketing-, and/or manufacturing-related protective considerations, including product safety measures typically found in the end product. As a prototype, the EVM does not fall within the scope of the European Union directive on electromagnetic compatibility and therefore may not meet the technical requirements of the directive.

Should this EVM not meet the specifications indicated in the EVM User’s Guide, it may be returned within 30 days from the date of delivery for a full refund of any amount paid by user for the EVM, which user agrees shall be user’s sole and exclusive remedy.

THE FOREGOING WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY TI TO USER, AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR ANY PARTICULAR PURPOSE OR NON-INFRINGEMENT.

TI shall have no obligation to defend any claim arising from the EVM, including but not limited to claims that the EVM infringes third party intellectual property. Further, TI shall have no liability to user for any costs, losses or damages resulting from any such claims. User shall indemnify and hold TI harmless against any damages, liabilities or costs resulting from any claim, suit or proceeding arising from user’s handling or use of the EVM, including but not limited to, (i) claims that the EVM infringes a third party’s intellectual property, and (ii) claims arising from the user’s use or handling of the EVM. TI shall have no responsibility to defend any such claim, suit or proceeding.

User assumes all responsibility and liability for proper and safe handling and use of the EVM and the evaluation of the EVM. TI shall have no liability for any costs, losses or damages resulting from the use or handling of the EVM. User acknowledges that the EVM may not be regulatory compliant or agency certified (FCC, UL, CE, etc.). Due to the open construction of the EVM it is the user’s responsibility to take any and all appropriate precautions with regard to electrostatic discharge.

EXCEPT TO THE EXTENT OF THE USER’S INDEMNITY OBLIGATIONS SET FORTH ABOVE, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES WHETHER TI IS NOTIFIED OF THE POSSIBILITY OR NOT.

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.

User agrees to read the EVM User’s Guide and, specifically, the EVM warnings and Restrictions notice in the EVM User’s Guide prior to handling the EVM and the product. This notice contains important safety information about temperatures and voltages.

It is user’s responsibility to ensure that persons handling the EVM and the product have electronics training and observe good laboratory practice standards.

By providing user with this EVM, product and services, TI is NOT granting user any license in any patent or other intellectual property right.

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

Copyright © 2005, Texas Instruments Incorporated

EVM WARNINGS AND RESTRICTIONS

It is important to operate this EVM within the supply voltage range of –0.3 V to 30 V and input voltage range of –0.3 V to 4.5 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'sGuide prior to connecting any load to the EVM output. If there is uncertainty as to the load specification, please contact a TI field representative.

SLOU179 –December 2005

TPA3100D2 Audio Power Amplifier Evaluation Module With LC Filter

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Texas Instruments TPA3100D2 manual FCC Warnings, EVM Terms and Conditions
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TPA3100D2 specifications

The Texas Instruments TPA3100D2 is a highly efficient Class-D audio amplifier designed for a variety of applications including televisions, soundbars, and other multimedia devices. This device exemplifies cutting-edge technology in audio amplification, combining high-performance sound quality with an impressive power output and energy efficiency.

One of the standout features of the TPA3100D2 is its high output power capability. It can deliver up to 15 watts per channel into a 4-ohm load, making it suitable for driving mid-range speakers and subwoofers in consumer audio products. With an operating voltage range from 8 to 24 volts, the amplifier can support diverse system architectures, providing flexibility in design and application.

The TPA3100D2 incorporates several advanced technologies that enhance its performance. Notably, it utilizes the efficient Class-D architecture, which converts DC power into amplified audio signals with minimal heat generation. This ensures that more power is used for the audio signal rather than wasted as heat, leading to improved energy efficiency and reliability in long-running applications.

Additionally, the device features a built-in patient feedback loop that optimizes the sound quality across various input conditions. This technology significantly reduces distortion, allowing the TPA3100D2 to deliver clearer and more accurate sound reproduction. It also boasts a unique speaker protection system that helps to prevent damage during operation by monitoring the output signals and adjusting the amplifier's performance accordingly.

The TPA3100D2 supports advanced audio features such as digital volume control and automatic gain control, enabling designers to create versatile audio systems that meet diverse user needs. Its low total harmonic distortion (THD) rating assures sound fidelity, while high power supply rejection ratio (PSRR) minimizes the impact of power supply noise, ensuring a purer audio signal.

The compact package design of the TPA3100D2 makes it easy to integrate into tight spaces within consumer electronics, facilitating innovative product designs. Furthermore, it is supported by comprehensive design resources, including evaluation modules and software, which assist engineers in optimizing their designs for maximum performance.

In summary, the Texas Instruments TPA3100D2 is a powerful and efficient Class-D amplifier tailored for modern audio applications, offering exceptional sound quality, advanced protection features, and flexible design options. Its integration of innovative technologies not only enhances audio performance but also promotes energy efficiency, making it an ideal choice for a variety of audio amplification needs.
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