Answered

• RE: AMC131M03: SPI communication with the device

  

  Valeriy Miagkov

  Resolved

  Saleh, Saleh Ahmad said: The most important settings to configure before enabling the DCDC are the CLOCK_DIV and DCDC_FREQ. The CLOCK_DIV was not set correctly and made all the difference. I am getting the 3V at DCDC_OUT! Couple observations: The DCDC_FREQ…

  • 22 days ago
  • Data converters
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• AMC131M03: Example code in C for SPI communication

  

  Yunfeng TANG

  TI Thinks Resolved

  Part Number: AMC131M03 Tool/software: Hello, We will use the AMC131M03QDFMRQ1 to do isolated measurement. It will communication with a microcontroller by SPI communication. Do you have the example code in C language for SPI communication ?

  • 1 month ago
  • Data converters
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Answered

• AMC131M03: 3-phase Voltage Measurement

  

  Kyle Green

  Resolved

  Part Number: AMC131M03 Tool/software: Hello, We're currently working on designing the AMC131M03 into a design with the intention to measure each of the 3 leg voltages on a single 3-phase circuit (no current measurement required). At first glance…

  • Resolved

  • 2 months ago
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Answered

• AMC131M03: Insulation Thickness (DTI)

  

  Kyle Green

  Resolved

  Part Number: AMC131M03 Tool/software: In the AMC131M03 datasheet it specifies that the DTI (Distance Through Insulation) is >=0.021mm I'm looking to use this IC in a design that would need to be certified to IEC 61010 with one of the stipulations…

  • Resolved

  • 3 months ago
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Answered

• AMC131M03: US Major - Emerson - software code examples

  

  MIKHAIL SALOV

  Resolved

  Part Number: AMC131M03 Tool/software: Hi Colleagues, Do we have software code examples for the AMC131M03 device? Thank you in advance, Mikhail

  • Resolved

  • 3 months ago
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Answered

• AMC131M03: Can DC be measured?

  

  John De Clercq

  Resolved

  Part Number: AMC131M03 Tool/software: Dear, Can I use the AMC131M03 for DC measurements (voltage, current and power)? Example of software for configuration and readout? Thank you, John

  • Resolved

  • 3 months ago
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• AMC131M03: Free running modulator clock for AMC131M03?

  

  Jason Reinhart

  TI Thinks Resolved

  Part Number: AMC131M03 I have an application where three AMC131M03 sigma-delta ADCs will be remotely located on a daughter card remote from the processor. It's advantageous for us not to source the modulator clock (CLKIN) from the controller but rather…

  • 7 months ago
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• AMC131M03: DC measurements (current and voltage) possible?

  

  John De Clercq

  TI Thinks Resolved

  Part Number: AMC131M03 Dear, Is DC measurements (current and voltage) possible with this device? I would like to measure accurately 800V en 6A. Thank you!

  • 8 months ago
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• RE: AMC131M03: Is it possible to cut off the dc voltage.

  

  Saleh Ahmad

  Hi ujack, Jaekeun Yoo said: Q1 : I would like to hear a detailed explanation on measuring the leakage current of DC6mA. In my opinion, when you detect that the form of the current swinging up and down only moves upward, that is, operates like DC, I can…

  • 7 months ago
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Answered

• AMC131M03: Request for Schematic.

  

  David Kim2

  Resolved

  Part Number: AMC131M03 Hi My client asked me as below. 1. If you look at the circuit of the EVM, there is a 4700pF installed on pins 6 and 7. Is this necessary? 2. If you look at the DATASHEET content below, it says to connect one side of the shunt to…

  • Resolved

  • 10 months ago
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