Texas Instruments ALM2402FQ1EVM User Manual
  1. Manuals
  2. Brands
  3. Texas Instruments Manuals
  4. Motherboard
  5. ALM2402FQ1EVM
  6. User manual

Texas Instruments ALM2402FQ1EVM User Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
This user's guide contains information and support documentation for the ALM2402F-Q1 evaluation
module (EVM). Included are the circuit description, jumper settings, required connections, printed circuit
board (PCB) layout, schematic, and bill of materials of the ALM2402FQ1EVM. Throughout this document,
the terms evaluation board, evaluation module, and EVM are synonymous with the ALM2402FQ1EVM.
SBOU227 – September 2019
Submit Documentation Feedback
ALM2402F-Q1 Evaluation Module
Copyright © 2019, Texas Instruments Incorporated
User's Guide
SBOU227 – September 2019
ALM2402F-Q1 Evaluation Module
1

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the ALM2402FQ1EVM and is the answer not in the manual?

Questions and answers

Related Manuals for Texas Instruments ALM2402FQ1EVM

Summary of Contents for Texas Instruments ALM2402FQ1EVM

  • Page 1 (EVM). Included are the circuit description, jumper settings, required connections, printed circuit board (PCB) layout, schematic, and bill of materials of the ALM2402FQ1EVM. Throughout this document, the terms evaluation board, evaluation module, and EVM are synonymous with the ALM2402FQ1EVM.

  • Page 2: Table Of Contents

    Bill of Materials List of Figures ................. Simplified ALM2402FQ1EVM Schematic ............ALM2402FQ1 Evaluation Module Default Jumper Settings ...... ALM2402FQ1EVM Configured With Independent Input-Stage and Output-Stage Supplies ..............ALM2402FQ1EVM Input and Output Connections ..................... ALM2402FQ1EVM Schematic ....................Top Overlay PCB Layout ......................

  • Page 3: Introduction

    This EVM is designed to provide access to the features, and measure the performance, of the ALM2402F- Q1. By default, the ALM2402FQ1EVM has both amplifiers configured in the inverting configuration with a gain of –2.5 V/V. A simplified schematic of the ALM2402FQ1EVM is displayed in Figure 1.

  • Page 4: Alm2402Fq1 Evaluation Module Default Jumper Settings

    Overtemperature flag or shutdown: SH_DN / OTF Shunt 2-3 Shunt 2-3 turns on amplifiers; pin works as overtemperature flag Shunt 1-2 shuts down amplifiers ALM2402F-Q1 Evaluation Module SBOU227 – September 2019 Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated...

  • Page 5: Power-Supply Connections

    Power-Supply Connections www.ti.com Power-Supply Connections The power-supply connections for the ALM2402FQ1EVM are provided through connector J7 at the top of the EVM. Table 2 summarizes the pin definition for supply connector J7, and the allowed voltage range for each supply connection.

  • Page 6: Input And Output Connections

    Input and Output Connections Input signal connections for the ALM2402FQ1EVM are provided through the use of the SMA connectors and test points located at the left of the EVM. The dual output-amplifier connections are provided through connector J3 and test points located at the right side of the EVM. A simplified diagram of the...

  • Page 7: Schematic, Pcb Layout, And Bill Of Materials

    Schematic, PCB Layout, and Bill of Materials www.ti.com Schematic, PCB Layout, and Bill of Materials This section contains the schematic, bill of materials, and references for the ALM2402FQ1EVM. Schematic Figure 5 illustrates the EVM schematic. DNP DNP VCC_1 24.9k VCC_S 10.0k...

  • Page 8: Top Overlay Pcb Layout

    Schematic, PCB Layout, and Bill of Materials www.ti.com Figure 6. Top Overlay PCB Layout ALM2402F-Q1 Evaluation Module SBOU227 – September 2019 Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated...

  • Page 9: Top Layer Pcb Layout

    Schematic, PCB Layout, and Bill of Materials www.ti.com Figure 7. Top Layer PCB Layout SBOU227 – September 2019 ALM2402F-Q1 Evaluation Module Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated...

  • Page 10: Ground Layer Pcb Layout

    Schematic, PCB Layout, and Bill of Materials www.ti.com Figure 8. Ground Layer PCB Layout ALM2402F-Q1 Evaluation Module SBOU227 – September 2019 Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated...

  • Page 11: Power Layer Pcb Layout

    Schematic, PCB Layout, and Bill of Materials www.ti.com Figure 9. Power Layer PCB Layout SBOU227 – September 2019 ALM2402F-Q1 Evaluation Module Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated...

  • Page 12: Bottom Layer Pcb Layout

    Schematic, PCB Layout, and Bill of Materials www.ti.com Figure 10. Bottom Layer PCB Layout ALM2402F-Q1 Evaluation Module SBOU227 – September 2019 Submit Documentation Feedback Copyright © 2019, Texas Instruments Incorporated...

  • Page 13: Bill Of Materials

    Schematic, PCB Layout, and Bill of Materials www.ti.com Bill of Materials Table 4 lists the ALM2402FQ1EVM bill of materials (BOM). Table 4. ALM2402FQ1EVM Bill of Materials Designator Value Description Package Reference Part Number Manufacturer !PCB1 Printed Circuit Board AMPS080 C3, C7, C15, C17 0.15uF...
  • Page 14 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 15 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 16 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 17 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 18 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 19 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 © 2019, Texas Instruments Incorporated...

Table of Contents