TI E2E support forums

  • Menu
  • User
  • Menu
  • Search through millions of questions and answers
  • User
E2E™ support forums
  • Forums
    • Amplifiers
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
    • Analog
    • Automotive
    • DLP® technology
    • Embedded processing
    • Industrial
    • Power management
  • 0
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • More
  • Cancel
  • 简体中文


Search tips
Showing 26 results View by: Thread Post Sort by
  • Cesar Cassiolato
    Cesar Cassiolato
    • 5 months ago
    • Data converters
    • Data converters forum

    DAC8740H: DAC8740H

    • Resolved
    Part Number: DAC8740H We are working with Profibus PA and DAC8740 and we can get from the Profibus
  • Renan Santos Adriano
    Renan Santos Adriano
    • 6 months ago
    • Data converters
    • Data converters forum

    DAC8740H: Source Code Example for Profibus-PA

    TI Thinks Resolved
    Part Number: DAC8740H Hi Team, My Customer is working with DAC8740H, and wanted to have a source code example for Profibus-PA using DAC8740H. Do we have a source code example that can be shared? Thanks in advance. Renan
  • Reza Abdullah
    Reza Abdullah
    • 6 months ago
    • Data converters
    • Data converters forum

    RE: DAC8740H: Carrier Detection Issue

    Hello Tess, Thanks for the additional information. No digital input pins should be left floating including Duplex. That could certainly cause unexpected issues. Enabling duplex internally connects MOD_OUT to MOD_IN. Under normal operation, HART is half...
  • boer.deng
    boer.deng
    • over 1 year ago
    • Data converters
    • Data converters forum

    DAC8740H: Can the DAC8740H FF/PA model design complete schematic diagram be provided?

    TI Thinks Resolved
    Part Number: DAC8740H Can the DAC8740H FF/PA model design complete schematic diagram be provided?
  • Wu JW
    Wu JW
    • over 1 year ago
    • Data converters
    • Data converters forum

    DAC8740H: MCU Source code for FF&PA

    TI Thinks Resolved
    Part Number: DAC8740H Hi, Team, Can we support the MCU source code for DAC8740H with FF&PA? Thanks!
  • rnd 5
    rnd 5
    • over 1 year ago
    • Data converters
    • Data converters forum

    DAC8740H: How to interface DAC8740H with DAC161s997

    • Resolved
    Part Number: DAC8740H Hello team, Here I sagar working on loop powered device. I need help
  • vikesfan
    vikesfan
    • over 1 year ago
    • Data converters
    • Data converters forum

    DAC8740H: Using the DAC8740H with the XTR116

    TI Thinks Resolved
    Part Number: DAC8740H In your reference design for the DAC8740H family devices, I see you use separate a op amp, regulator, and voltage reference for the 4-20mA driver portion of the circuit. I am curious why this approach was taken instead of using an...
  • Paul_Frost
    Paul_Frost
    • over 1 year ago
    • Data converters
    • Data converters forum

    RE: DAC8740H: MOD_INF spec

    Hi Lutz, The MOD_INF has the same requirements as the MOD_IN. In regards to the abs. max voltage, it would be the same as the other analog pins (-0.3V to AVDD+0.3V). Thanks, Paul
  • Srinivas M
    Srinivas M
    • 8 months ago
    • Data converters
    • Data converters forum

    DAC161S997: 2-WIRE HART Communication solution

    Part Number: DAC161S997 Hi Team, I am looking for EVM and reference schematic for 2-wire HART communication DAC161S997 DAC with DAC8740H(HART modulator). Please share schematics and source code if any. Note: I have attached draft schematic with...
  • Rohit6230
    Rohit6230
    • over 2 years ago
    • Data converters
    • Data converters forum

    DAC8740H: hart communication problem in 3 wire 4-20mA

    • Resolved
    Part Number: DAC8740H Hello , We are designed 3-wire circuit 4-20mA with Hart. but we faced some
>

Didn't find what you are looking for? Post a new question.

  • Ask a new question
TI E2E™ support forums
  • Forum list
  • Site support
  • Settings
Other support forums
  • E2E China
  • beagleboard.org
Educational resources
  • TI training
  • TI university program
Other resources
  • WEBENCH® Power Designer
  • Customer support center
  • TI technical articles

All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.

Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Terms of use of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms of use of this site. TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

Follow us Texas Instruments on Facebook Texas Instruments on Twitter Texas Instruments on LinkedIn
TI worldwide | Contact us | myTI login | Corporate citizenship

TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs and
embedded processors, along with software, tools and the industry’s largest sales/support staff.

© Copyright 1995-2021 Texas Instruments Incorporated. All rights reserved.
Trademarks | Privacy policy | Terms of use