Audio Authority A-3780 Guide de l'utilisateur télécharger pdf

User's Guide

SLVU796A–October 2012–Revised April 2015

TPS3780EVM-154 Evaluation Module

This user’s guide describes the operational use of the TPS3780EVM-154 evaluation module (EVM) as a

reference design for engineering demonstration and evaluation of the TPS3780EVM, two-channel voltage

detectors with low-power and high-accuracy comparators. Included in this user’s guide are setup

instructions, a schematic diagram, printed circuit board (PCB) layout drawings, and a bill of materials for

the evaluation module. This user’s guide also discusses how to modify the TPS3780EVM-154 board to

evaluate the TPS3779.

Contents

1 Introduction ................................................................................................................... 2

2 Setup .......................................................................................................................... 2

2.1 Input and Output Connector and Jumper Descriptions ........................................................ 2

2.2 Equipment Setup.................................................................................................... 3

3 Operation ..................................................................................................................... 3

3.1 General Operation .................................................................................................. 3

4 Board Layout ................................................................................................................. 4

5 Schematic..................................................................................................................... 4

6 Bill of Materials............................................................................................................... 5

7 Evaluating the TPS3779 Using the TPS3780EVM-154 Board ........................................................ 5

7.1 Modifying the TPS3780EVM-154 Board......................................................................... 5

List of Figures

1 Top Overlay................................................................................................................... 4

2 Top Solder Mask............................................................................................................. 4

3 Top Layer ..................................................................................................................... 4

4 Bottom Layer ................................................................................................................. 4

5 TPS3780EVM-154 Schematic ............................................................................................. 4

List of Tables

1 Connector JP1 Selections .................................................................................................. 3

2 Design Parameters .......................................................................................................... 3

3 TPS3780EVM-154 Bill of Materials........................................................................................ 5

All trademarks are the property of their respective owners.

SLVU796A–October 2012–Revised April 2015 TPS3780EVM-154 Evaluation Module

Submit Documentation Feedback

1 2 3 4 5 6 ... 10 11

Résumé du contenu

Page 1 - User's Guide

User's GuideSLVU796A–October 2012–Revised April 2015TPS3780EVM-154 Evaluation ModuleThis user’s guide describes the operational use of the TPS378

Page 2 - 1 Introduction

SPACER6. Disclaimers:6.1 EXCEPT AS SET FORTH ABOVE, EVMS AND ANY WRITTEN DESIGN MATERIALS PROVIDED WITH THE EVM (AND THEDESIGN OF THE EVM ITSELF) ARE

Page 3 - 3.1 General Operation

IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and otherch

Page 4 - 5 Schematic

Introductionwww.ti.com1 IntroductionThe Texas Instruments TPS3780EVM-154 helps design engineers evaluate the operation andperformance of two TPS3780 I

Page 5 - 6 Bill of Materials

www.ti.comSetup2.1.9 J1: VPUThe TPS3780EVM-154 is designed for OUT1 and OUT2 to pull up to either VDD or an external voltagesource. Table 1 shows the

Page 6 - Revision History

SENSE11GND2SENSE23OUT24OUT15VDD6U149.9kR549.9kR649.9kR7DNP787kR2681kR3576kR41.13MR10.01µFC1GNDGNDGNDGNDJ1GNDVDDVDDVDDGNDGNDVDDTP2TP4TP8TP6TP7TP9TP11TP

Page 7

www.ti.comBill of Materials6 Bill of MaterialsTable 3. TPS3780EVM-154 Bill of MaterialsCount RefDes Value Description Size Part Number MFR1 C1 0.01uF

Page 8

Revision Historywww.ti.comRevision HistoryChanges from Original (October 2012) to A Revision ...

Page 9

STANDARD TERMS AND CONDITIONS FOR EVALUATION MODULES1. Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demons

Page 10

FCC Interference Statement for Class B EVM devicesNOTE: This equipment has been tested and found to comply with the limits for a Class B digital devic

Page 11 - IMPORTANT NOTICE

【無線電波を送信する製品の開発キットをお使いになる際の注意事項】開発キットの中には技術基準適合証明を受けていないものがあります。技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの措置を取っていただく必要がありますのでご注意ください。1. 電波法施行規則第6条第1