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2

SBOU189 – November 2017

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Copyright © 2017, Texas Instruments Incorporated

INA4180-INA4181 Evaluation Module User's Guide

Contents

1

Overview

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3

2

INA4180-4181EVM Hardware

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3

3

Quick Start Setup and Use

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4

4

INA4180-4181EVM Circuit

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5

5

INA4180-4181EVM Schematic and PCB Layout

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7

6

Bill of Materials

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11

List of Figures

1

INA4180Ax Schematic

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7

2

INA4181Ax Schematic

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8

3

INA4180-4181EVM Top Overlay

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9

4

INA4180-4181EVM Top Solder Mask

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9

5

INA4180-4181EVM Top Layer

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9

6

INA4180-4181EVM Bottom Layer

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9

7

INA4180-4181EVM Bottom Solder Mask

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9

8

INA4180-4181EVM Drill Drawing

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9

List of Tables

1

INA418x Device Summary

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3

2

INA4180-4181EVM Kit Contents

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3

3

Related Documentation

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3

4

Components designators by channel

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5

5

Bill of Materials

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11

Trademarks

All trademarks are the property of their respective owners.

Содержание INA4180

Страница 1: ...de This user s guide describes the characteristics operation and use of the INA4180 4181EVM evaluation module This EVM is designed to evaluate the performance of the INA4180A1 INA4180A2 INA4180A3 INA4...

Страница 2: ...l of Materials 11 List of Figures 1 INA4180Ax Schematic 7 2 INA4181Ax Schematic 8 3 INA4180 4181EVM Top Overlay 9 4 INA4180 4181EVM Top Solder Mask 9 5 INA4180 4181EVM Top Layer 9 6 INA4180 4181EVM Bo...

Страница 3: ...the nearest Texas Instruments Product Information Center if any component is missing TI highly recommends checking the INA4180 family product folders on the TI website at www ti com for further infor...

Страница 4: ...test point Step 2 Connect an external supply to the REF1 REF2 REF3 or REF4 test point depends on which channel are you using This reference voltage can be set anywhere from 0 V to VS Further details...

Страница 5: ...inputs IN 1 IN 1 IN 2 IN 2 IN 3 IN 3 IN 4 IN 4 Reference Voltage REF1 REF2 REF3 REF4 0 resistors to connect REF pins to GND Rx10 Rx11 Rx12 Rx13 4 1 Input Filters Rx1 Rx2 Rx3 Rx4 Rx5 Rx6 Rx7 Rx8 Cx2 Cx...

Страница 6: ...e gain and is presented at the OUT1 test point These inputs can also be used to connect the differential voltage developed across an external shunt in an existing circuit The acceptable differential i...

Страница 7: ...tive differential signals This reference voltage applied to the REF1 pin can be set anywhere from 0 V to VS For bidirectional applications REF1 is typically set at mid scale for equal signal range in...

Страница 8: ...M Schematic and PCB Layout www ti com 8 SBOU189 November 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated INA4180 INA4181 Evaluation Module User s Guide Figure 2 INA418...

Страница 9: ...Texas Instruments Incorporated INA4180 INA4181 Evaluation Module User s Guide 5 2 PCB Layout Figure 3 through Figure 8 illustrate the PCB layout for the INA4180 4181EVM Figure 3 INA4180 4181EVM Top O...

Страница 10: ...www ti com 10 SBOU189 November 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated INA4180 INA4181 Evaluation Module User s Guide Figure 7 INA4180 4181EVM Bottom Solder Ma...

Страница 11: ...TPG62 TPG72 TPG82 TPI11 TPI13 TPI15 TPI18 TPI19 TPI21 TPI23 TPI25 TPI28 TPI29 TPI31 TPI33 TPI35 TPI38 TPI39 TPI41 TPI43 TPI45 TPI48 TPI49 TPI51 TPI53 TPI55 TPI58 TPI59 TPI61 TPI63 TPI65 TPI68 TPI69 TP...

Страница 12: ...gh Side Measurement Multichannel Voltage Output Current Sense Amplifiers PW0020A TSSOP 20 PW0020A INA4181A4PW Texas Instruments U5 1 Bidirectional Low and High Side Measurement Multichannel Voltage Ou...

Страница 13: ...set forth above or credit User s account for such EVM TI s liability under this warranty shall be limited to EVMs that are returned during the warranty period to the address designated by TI and that...

Страница 14: ...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 great...

Страница 15: ...t the EVM user 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 During normal operation even with the...

Страница 16: ...OST OF 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...

Страница 17: ...TI Resource NO OTHER LICENSE EXPRESS OR IMPLIED BY ESTOPPEL OR OTHERWISE TO ANY OTHER TI INTELLECTUAL PROPERTY RIGHT AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT OF TI OR ANY THIRD...

Страница 18: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments INA4180 4181EVM...

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