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• ISO1212EVM: how to calculate the power consumption of Rthr

  

  Cindy Chang

  Resolved

  Part Number: ISO1212EVM Other Parts Discussed in Thread: ISO1212 , Hi, We found that the Rthr you used for ISO1212 EVM is 0.25W and is AEC-Q200 Grade 1. Why you need to use 0.25W resistor in this case? Is there any calculation to let us know the power dissipation…

  • Resolved

  • over 2 years ago
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• ISO1212EVM: Modification for ISO1212EVM to accept input 100V to 300V

  

  Abraham Choucair

  TI Thinks Resolved

  Part Number: ISO1212EVM Is below Modification for EVM board acceptable ?? INPUT 100V...............300V...

  • over 3 years ago
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• ISO1212EVM: Changing 100V input to 300V

  

  Dan Ringger

  TI Thinks Resolved

  Part Number: ISO1212EVM Other Parts Discussed in Thread: ISO1212 How do I modify the 100V input to 300V for the ISO1212EVM. My reference is Figure 7 showing the ISO1212EVM schematic. Thx

  • over 3 years ago
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• ISO1212EVM: Looking for equivilant EVM for 8 channels of isolation at RS-422 signal level

  

  Jim Lewandowski42

  TI Thinks Resolved

  Part Number: ISO1212EVM Other Parts Discussed in Thread: ISO1212 , ISO7741 , ISO7741EVM Hi, I"m trying to filter some noise from a pulse generating system, up to 270KHz, 5us width. I purchased a ISO1212EVM optical isolator but the levels to trigger…

  • over 3 years ago
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• ISO1212: Design questions

  

  Brian Wang0928

  TI Thinks Resolved

  Part Number: ISO1212 Other Parts Discussed in Thread: , ISO1211 Customer would like to design the ISO1212 for AC motor. There are some questions related to the ISO1212's performance and design. 1. How to calculate the power consumption of the chip…

  • over 4 years ago
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