Answered

• INA250-Q1: Supply voltage & IN+

  

  Makes

  Resolved

  Part Number: INA250-Q1 Other Parts Discussed in Thread: INA250 Hi, I need to monitor a device on a 5V line. This line including the device is turned off most off the time. In order to reduce power consumption I want to switch off the INA250 when not in…

  • Resolved

  • 4 months ago
  • Amplifiers
  • Amplifiers forum
Answered

• INA250-Q1: System gain error calculation

  

  Yuta Kurimoto

  Resolved

  Part Number: INA250-Q1 Hello Team, I'm Yuta Kurimoto FAE from TIJ. INA250-Q1's system gain error is ±0.3%(25C), ±0.75(-40C to 125C) from the datasheet but it doesn't include the stress related characteristics of the integrated sense…

  • Resolved

  • 11 months ago
  • Amplifiers
  • Amplifiers forum

• INA250-Q1: response time

  

  Mame TINE

  TI Thinks Resolved

  Part Number: INA250-Q1 Hi, Can you give the response time of the shunt because i don't find it in datasheet

  • over 2 years ago
  • Amplifiers
  • Amplifiers forum

• TINA/Spice/INA250-Q1: uncrypted spice model

  

  Mame TINE

  TI Thinks Resolved

  Part Number: INA250-Q1 Other Parts Discussed in Thread: TINA-TI Tool/software: TINA-TI or Spice Models Hi TI, can i have the uncrypted model spice of the ina250A1 please.

  • over 2 years ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

• INA250-Q1: output voltage calculation

  

  Mame TINE

  TI Thinks Resolved

  Part Number: INA250-Q1 Hi, I suppose that, there is an error in datasheet section 7.4 for the calculation of output voltage of your device. hasn't you miss to introduce the shunt resistor in calculation of the ouput voltage? I have an another question…

  • over 2 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• INA250-Q1: negative pulse input at VIN, IN pins

  

  Ryuji

  Resolved

  Part Number: INA250-Q1 Other Parts Discussed in Thread: INA250 Hello, Are there any pulse negative pulse of absolute maximum ratings? In the customer , there is the possibility that -0.7V pulse input at the VIN and IN pins. I think that the -0.3V-GND is…

  • Resolved

  • over 3 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• INA250-Q1: 3 parallel

  

  Hiroshi Doi35

  Resolved

  Part Number: INA250-Q1 Other Parts Discussed in Thread: AMC1301-Q1 , INA250 , INA210 Dear all, My customer checked TIDUA90 and asked me 3 parallel use. I think the use is primary side lo-side current measurement of EV on board charger. 3 questions here…

  • Resolved

  • over 4 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• INA250-Q1: Current sensing circuit with threshold to wake up MCU

  

  Adrian Cobos

  Resolved

  Part Number: INA250-Q1 Other Parts Discussed in Thread: LM7301 , INA250 , INA301 , INA200 , INA139 , INA199 We are trying to design a device for detecting a specific and configurable current value threshold, capable to generate a interruption in our MCU and…

  • Resolved

  • over 3 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• RE: Compatibility Launchpad F28379D / external Mode / Logg Data

  

  MatthewPate

  Resolved

  Hassan, Q1)I believe that both the INA and UCC devices are fine to use with the C2000. For the UCC27243 there is a TI design that integrates both this and a C2000 For the INA, I did not see a reference design with INA250, but here is one with INA240, …

  • 6 months ago
  • C2000™ microcontrollers
  • C2000 microcontrollers forum

• current, voltage sensing

  

  Jin-Suk Choi

  TI Thinks Resolved

  Other Parts Discussed in Thread: INA250-Q1 , INA260 Hi~ Customer developing automotive battery voltage and current sensing solution. For current sensing, consider INA250-Q1 which integrated current sensing resistor, BTW, is there any good device for voltage…

  • over 3 years ago
  • Amplifiers
  • Amplifiers forum

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