Answered

• INA293: Capacitive Feedback

  

  Kuramochi Tadahiko

  Resolved

  Part Number: INA293 Other Parts Discussed in Thread: INA239 , Hi, My customer is considering using INA239. Is the capacitive feedback method used for the internal amplifier. They concern about interference for high impedance node of capacitive feedback…

  • Resolved

  • 3 months ago
  • Amplifiers
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Answered

• INA293: The performance of INA293 under small current condition

  

  user5841688

  Resolved

  Part Number: INA293 Other Parts Discussed in Thread: INA193 , INA240 When testing a very small current, how about the accuracy of the INA293? As I know, when Vsense < 20mV, the acurracy of the INA193 will be very bad. And I need to achieve a good control…

  • Resolved

  • 8 months ago
  • Amplifiers
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Answered

• INA293: Realistic Measurement Range/Accuracy

  

  Dajon McGill

  Resolved

  Part Number: INA293 Hey Team, I have a customer that is looking to measure currents at a common-mode range up to 100V. They are looking to measure 5nA - 5A with 0.1% or less accuracy. Does the INA293 have the ability to do this? If not, what range can…

  • Resolved

  • 6 months ago
  • Amplifiers
  • Amplifiers forum
Answered

• INA293: Accuracy variations

  

  Sadanori Kato

  Resolved

  Part Number: INA293 Other Parts Discussed in Thread: INA193 , INA271 , Hi, Could you please share the detailed information with me if the output voltage accuracy is affected by Vsense and Vcm such as INA193? Best regards, Kato

  • Resolved

  • 8 months ago
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  • Amplifiers forum

• INA293: Weird glitch on the output as soon as input rises

  

  Lauren Mayfield

  TI Thinks Resolved

  Part Number: INA293 Other Parts Discussed in Thread: TINA-TI Hi team! My customer was simulating this part and saw a weird glitch on their output as soon as their common mode input went high. What do you think would be causing this? Anything on the schematic…

  • 6 months ago
  • Amplifiers
  • Amplifiers forum
Answered

• INA293: Linearity around Vsense = 0V

  

  Sadanori Kato

  Resolved

  Part Number: INA293 Other Parts Discussed in Thread: INA193 , , INA190 Hi, Could you please provide me the following graph around Vsense = 0V such as "Vout vs Vsense" which is mentioned on page 19 of INA193 data sheet? If not provided, please provide…

  • Resolved

  • 8 months ago
  • Amplifiers
  • Amplifiers forum

• INA293: INA293 BW vs Output limitation

  

  Vishal Kakade1

  TI Thinks Resolved

  Part Number: INA293 Hi, INA293 has a max BW of 1.3MHz and a slew rate of 2.5V/us. If I calculate the maximum output swing at 1MHz, it is 0.397V, So If my Vout max is around 3V and output cannot swing to that voltage at a higher frequency. What is the…

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum
Answered

• INA293: Low Vsense condition.

  

  Kengo.Y

  Resolved

  Part Number: INA293 Hi team. I'd like to know about the low Vsense condition. The following graph is shown in INA19x's datasheet. Could you share with us that like this graph for INA293? Sincerely. Kengo.

  • Resolved

  • 11 months ago
  • Amplifiers
  • Amplifiers forum

• INA293-Q1: Current shunt high voltage with low current

  

  Francesco Buonomo2

  TI Thinks Resolved

  Part Number: INA293-Q1 Other Parts Discussed in Thread: INA293 , INA190 , INA186 Hi all, I use INA293 to measure low current (10uA) with high voltage (max 100V). Without load I see 40uA of consumption from the power supply and also some mV on the output…

  • 10 months ago
  • Amplifiers
  • Amplifiers forum

• INA293: Simultaneous drive of ADC and comparator

  

  Cedrick

  TI Thinks Resolved

  Part Number: INA293 Hi, Good day. I hope everything is fine. Our customer is designing around INA293 and they want to know if it would be allowed to use its output voltage to drive an ADC and a comparator simultaneously. Thank you and stay safe always. Regards…

  • 11 months ago
  • Amplifiers
  • Amplifiers forum

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