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  Patrick Simmons

  • 7 days ago
  • Amplifiers
  • Amplifiers forum

  RE: INA260: Current sensing on negative rail with INA260

  Hello Boris, Thanks for considering to use Texas Instruments. You can similarly have your device ground and common mode inputs tied to -15V, but then you will need a way make the supply, SDA, SCL, and ALERT pins at most 5.5V higher (-9.5V). Subsequently...
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  MaWü

  • 3 months ago
  • Amplifiers
  • Amplifiers forum

  INA260: INA260

  TI Thinks Resolved

  Part Number: INA260 Is there an impact on current sensing connecting the VBUS pin to IN- instead of IN+ ? Thx & regards MW
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  MERLE PITTMAN

  • 1 month ago
  • Amplifiers
  • Amplifiers forum

  INA260: ALERT is latching when configured for Transparent mode

  TI Thinks Resolved

  Part Number: INA260 I am using the INA260 power monitor. Reading and writing to the device appears to be working fine. The issue I am having is with the ALERT pin. The CONFIG reg is set to 0x6F27. So 1024 sample averaging at 1.1ms conversion time and...
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  Art Mecina

  • 4 months ago
  • Amplifiers
  • Amplifiers forum

  INA260: Lowest Measured Current?

  TI Thinks Resolved

  Part Number: INA260 Hello Guys, Good day. Our customer is looking into INA260 and is wondering what is the lowest current he can measure with it. He would like to use it to measure current ranging from 12 to 35 mA on a 5V Vcc. Thanks in advance...
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  Robby R

  • 3 months ago
  • Amplifiers
  • Amplifiers forum

  INA260: Back feed?

  Part Number: INA260 Hello, I hand soldered an INA260 to a DIP breakout board and I am a little concerned about my job of doing so. Also, I don't really know what I'm doing. I have the INA260 attached to an Arduino Mini and am trying to use...
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  Ian Biagioni

  • 5 months ago
  • Amplifiers
  • Amplifiers forum

  Which is the maximum operating temperature of the integrated shunt resistor?

  TI Thinks Resolved

  Part Number: INA260 Hi TI team, I designed a PCB where I use 2 INA260 in parallel to measure current up to 30A continuous and up to 40A with 60s current pulse. I'm using a thermal imaging camera to check the chip temperature at high current rate...
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  Louis Han15

  • 5 months ago
  • Amplifiers
  • Amplifiers forum

  ALERT Pin be used for OCP only.

  TI Thinks Resolved

  Part Number: INA260 Hello Could ALERT Pin be used for OCP only? How do I to configure if available? Best regards.
• 

  Nic

  • 6 months ago
  • Amplifiers
  • Amplifiers forum

  High speed current sensing

  TI Thinks Resolved

  Part Number: INA260 Hi TI team, I am looking for a high speed current sensing part that have below features: 1. Input signal: 100MHz, 6A current signal 2. Able to detect peak current or average current Do you have any recommendation? Thanks. ...
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  Motoyasu Hattori

  • 6 months ago
  • Amplifiers
  • Amplifiers forum

  INA260: The period from normal condition to alert pin's high.

  • Resolved

  Part Number: INA260 Hi, *1. On Alert Latch Enable is 0 (Transparent mode), How much cycle does
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  Nikhil Anjane1

  • 3 months ago
  • Amplifiers
  • Amplifiers forum

  RE: Can we sense negative voltage drop across the Rsense?

  Ok. Got it. So if I have to use inline with motor I need something which goes along the PWM change. But, just to get proper understanding of this - can I use the INA260 before the Hbridge? So that will be I guess high side current sensing. Will...

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