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  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
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  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
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  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...
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  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?
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  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!
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  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
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  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...
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  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
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  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...
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  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

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