Texas Instruments INA2290EVM User Manual
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Texas Instruments INA2290EVM User Manual

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User's Guide
INA2290EVM
This user's guide describes the characteristics, operation, and use of the INA2290 evaluation module (EVM).
This EVM is designed to evaluate the performance of the INA2290 voltage-output, current shunt monitor in a
variety of configurations. Throughout this document, the terms evaluation board, evaluation module, and EVM
are synonymous with the INA2290EVM. This document also includes a schematic, reference printed-circuit
board (PCB) layouts, and a complete bill of materials (BOM).
SBOU243A – SEPTEMBER 2020 – REVISED DECEMBER 2020
Submit Document Feedback
ABSTRACT
Copyright © 2020 Texas Instruments Incorporated
INA2290EVM
1

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Summary of Contents for Texas Instruments INA2290EVM

  • Page 1 This EVM is designed to evaluate the performance of the INA2290 voltage-output, current shunt monitor in a variety of configurations. Throughout this document, the terms evaluation board, evaluation module, and EVM are synonymous with the INA2290EVM. This document also includes a schematic, reference printed-circuit board (PCB) layouts, and a complete bill of materials (BOM).

  • Page 2: Table Of Contents

    Table of Contents www.ti.com Table of Contents 1 General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines..........Overview....................................4 2.1 EVM Kit Contents................................4 2.2 Related Documentation From Texas Instruments......................3 Hardware....................................3.1 Features..................................... Operation....................................6 4.1 Quick Start Setup................................

  • Page 3: General Texas Instruments High Voltage Evaluation (Ti Hv Evm) User Safety Guidelines

    General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines 1 General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines WARNING Always follow TI’s setup and application instructions, including use of all interface components within their recommended electrical rated voltage and power limits.

  • Page 4: Overview

    Item Item Part Number Quantity INA2290EVM test board INA2290EVM 2.2 Related Documentation From Texas Instruments This document provides information regarding Texas Instruments' integrated circuits used in the assembly of the INA2290EVM. Table 2-3. Related Documentation Document Literature Number INAx290 product data sheet...

  • Page 5: Hardware

    Hardware 3 Hardware The INA2290EVM provides a basic functional evaluation of the INA2290. The fixture layout is not intended to be a model for the target circuit, nor is it laid out for electromagnetic compatibility (EMC) testing. The INA2290EVM is one PCB with five optional PCB cutouts the engineer can use to test each of the five gain options (1 to 5)

  • Page 6: Operation

    4 Operation 4.1 Quick Start Setup Follow these procedures to set up and use one of the INA2290EVM panels. For these instructions, n is gain option 1, 2, 3, 4, or 5. 1. Choose the desired gain option panel variation.

  • Page 7: Evm Components

    EVM Components 5 EVM Components This section summarizes the INA2290EVM components. For these instructions, n is gain option 1, 2, 3, 4, or 5. 5.1 R2_n, R3_n, R4_n, R6_n, R7_n, R8_n, C2_n, C3_n, C4_n, C5_n R2_n, R3_n, R4_n, R6_n, R7_n, R8_n are factory-installed 0-Ω 0603 resistors.

  • Page 8: Schematic, Pcb Layout, And Bill Of Materials

    6.1 Schematics Figure 6-1 through Figure 6-5 show the schematics for the A pinout of the INA2290EVM PCB for all gain options. Figure 6-1. INA2290EVM Schematic: Gain A1 Panel INA2290EVM SBOU243A – SEPTEMBER 2020 – REVISED DECEMBER 2020 Submit Document Feedback...

  • Page 9: Figure 6-2. Ina2290Evm Schematic: Gain A2

    Schematic, PCB Layout, and Bill of Materials Figure 6-2. INA2290EVM Schematic: Gain A2 Panel Figure 6-3. INA2290EVM Schematic: Gain A3 Panel SBOU243A – SEPTEMBER 2020 – REVISED DECEMBER 2020 INA2290EVM Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...

  • Page 10: Figure 6-4. Ina2290Evm Schematic: Gain A4

    Schematic, PCB Layout, and Bill of Materials www.ti.com Figure 6-4. INA2290EVM Schematic: Gain A4 Panel Figure 6-5. INA2290EVM Schematic: Gain A5 Panel INA2290EVM SBOU243A – SEPTEMBER 2020 – REVISED DECEMBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...

  • Page 11: Pcb Layout

    Schematic, PCB Layout, and Bill of Materials 6.2 PCB Layout Figure 6-6 through Figure 6-12 show the PCB layout for the INA2290EVM. Figure 6-6. INA2290EVM Top Overlay Figure 6-7. INA2290EVM Bottom Overlay SBOU243A – SEPTEMBER 2020 – REVISED DECEMBER 2020 INA2290EVM Submit Document Feedback Copyright ©...

  • Page 12: Figure 6-8. Ina2290Evm Top Layer

    Schematic, PCB Layout, and Bill of Materials www.ti.com Figure 6-8. INA2290EVM Top Layer Figure 6-9. INA2290EVM Bottom Layer INA2290EVM SBOU243A – SEPTEMBER 2020 – REVISED DECEMBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...

  • Page 13: Figure 6-10. Ina2290Evm Top Solder

    Schematic, PCB Layout, and Bill of Materials Figure 6-10. INA2290EVM Top Solder Figure 6-11. INA2290EVM Bottom Solder SBOU243A – SEPTEMBER 2020 – REVISED DECEMBER 2020 INA2290EVM Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...

  • Page 14: Figure 6-12. Ina2290Evm Drill Drawing

    Schematic, PCB Layout, and Bill of Materials www.ti.com Figure 6-12. INA2290EVM Drill Drawing INA2290EVM SBOU243A – SEPTEMBER 2020 – REVISED DECEMBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...

  • Page 15: Bill Of Materials

    Schematic, PCB Layout, and Bill of Materials 6.3 Bill of Materials Table 6-1 provides the parts list for the INA2290EVM. Table 6-1. Bill of Materials DESIGNATOR VALUE DESCRIPTION PACKAGE REFERENCE PART NUMBER MANUFACTURER C1_1, C1_2, C1_3, C1_4, C1_5 0.1uF CAP, CERM, 0.1 uF, 25 V,...
  • Page 16 PART NUMBER MANUFACTURER R1_1, R1_2, R1_3, R1_4, R1_5, R5_1, R5_2, R5_3, 0.01 RES, 0.01, 1%, 3 W, 2512 2512 CRA2512-FZ-R010ELF Bourns R5_4, R5_5 INA2290EVM SBOU243A – SEPTEMBER 2020 – REVISED DECEMBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...

  • Page 17: Revision History

    Changes from Revision * (September 2020) to Revision A (December 2020) Page • Updated all images associated with Schematic and PCB for latest released hardware........8 SBOU243A – SEPTEMBER 2020 – REVISED DECEMBER 2020 INA2290EVM Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
  • Page 18 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
  • Page 19 www.ti.com Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product.
  • Page 20 www.ti.com Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à...
  • Page 21 www.ti.com EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices.
  • Page 22 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2019, Texas Instruments Incorporated...
  • Page 23 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2020, Texas Instruments Incorporated...

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