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TPA3101D2 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 “AS IS” and “WITH ALL 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'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.

SLOU180 – December 2005

TPA3101D2 Audio Power Amplifier Evaluation Module With LC Filter

9

Содержание TPA3101D2

Страница 1: ...rs 6 5 TPA3101D2 EVM Parts List 8 List of Figures 1 TI TPA3101D2 Audio Power Amplifier EVM Top View 2 2 TI TPA3101D2 Audio Power Amplifier EVM Bottom View 2 3 TPA3101D2 EVM Schematic 5 4 TPA3101D2 EVM Top Layer 6 5 TPA3101D2 EVM Bottom Layer 7 List of Tables 1 Gain Settings 4 2 TPA3101D2 EVM Parts List 8 SLOU180 December 2005 TPA3101D2 Audio Power Amplifier Evaluation Module With LC Filter 1 ...

Страница 2: ...a small number of external components mounted on a circuit board that can be used to directly drive a speaker with an external analog audio source as the input Figure 1 TI TPA3101D2 Audio Power Amplifier EVM Top View Figure 2 TI TPA3101D2 Audio Power Amplifier EVM Bottom View 2 TPA3101D2 Audio Power Amplifier Evaluation Module With LC Filter SLOU180 December 2005 ...

Страница 3: ... If multiple EVMs are connected together using the SYNC output TP2 the additional EVMs must be configured in the slave mode by installing the J14 jumper 5 Remove the jumper J11 This places the device in a latched mode when a short circuit event occurs 2 1 2 2 Control Inputs 1 SD This terminal is active low A low signal on the device terminal 0 8 V shuts down the amplifier a high signal 2 V on the ...

Страница 4: ...or MUTE is cycled If jumper J11 is installed the MUTE terminal is connected directly to the FAULT terminal and a short circuit fault is automatically cleared when it occurs 2 1 3 Power Up 1 Verify correct voltage and input polarity and turn the external power supplies on The EVM should begin operation 2 Adjust the input signal 3 Adjust the control inputs to the desired settings 4 If no sound is au...

Страница 5: ...F 220mF C20 10mF C11 C12 C13 C14 J9 RIN LIN J2 J14 J13 J12 R3 100k R5 100k R4 100k TP2 C5 C10 J8 GND J7 VCC C18 C19 C22 C21 C16 C15 0 22mF 0 22mF C1 C2 C6 C7 0 1 mF 0 1 mF J3 LOUT J4 LOUT 0 22mF 0 22mF C3 C4 L3 33mH L4 33mH C8 C9 0 1 mF 0 1 mF J5 ROUT J6 ROUT VREG TP1 FAULT J11 VREG S1 S2 VCC R1 100k R2 100k C17 PGND AGND Connected at PowerPad and then to J8 with single point connection 0 47mF 0 4...

Страница 6: ...www ti com 4 TPA3101D2 EVM PCB Layers TPA3101D2 EVM PCB Layers Figure 4 TPA3101D2 EVM Top Layer TPA3101D2 Audio Power Amplifier Evaluation Module With LC Filter 6 SLOU180 December 2005 ...

Страница 7: ...www ti com TPA3101D2 EVM PCB Layers Figure 5 TPA3101D2 EVM Bottom Layer SLOU180 December 2005 TPA3101D2 Audio Power Amplifier Evaluation Module With LC Filter 7 ...

Страница 8: ...pacitor electrolytic 220 µF Low impedance Radial 2 Panasonic EEU FC1V221 Digi key P10297 L1 L4 Inductor 33 µH radial lead ferrite material shielded Radial 4 Toko A7503AY 330M C23 C24 Capacitor ceramic 0 47 µF 10 X5R 35 V 0805 2 Taiyo Yuden GMK212BJ474KG R1 R6 Resistor chip 100 kΩ 1 16 W 5 0603 6 Panasonic ERJ 3GEYJ104V Digi Key P100KG J1 J2 Phono jack PC mount switched 2 Switchcraft PJRAN1X1U03 Ne...

Страница 9: ...eding 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 evalu...

Страница 10: ...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 7526...

Страница 11: ...tute a license from TI 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 information in TI data books or data sheets is permissible only if reproduction is...

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