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Showing 107 results View by: Thread Post Sort by
  • INA214: INA214 output bump when Vcc drops.

    Harry Ma
    Harry Ma
    TI Thinks Resolved
    Part Number: INA214 Tool/software: Customer using INA214 on high side to sense output current. the output voltage is 12V and shunt resistor is 0.1mohm. they found that when they increase the load current to 170A, the INA214's output will occurs a bump…
    • 9 months ago
    • Amplifiers
    • Amplifiers forum
  • INA214-Q1: INA214AQDCKRQ1

    Marco Costanzo
    Marco Costanzo
    TI Thinks Resolved
    Part Number: INA214-Q1 Tool/software: is it possible to clean this components after smd soldering process? do you have any raccomandation? thanks best regards Marco Costanzo
    • 7 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • INA214-Q1: Question about V+ Line of INA214

    taegon.kim
    taegon.kim
    Resolved
    Part Number: INA214-Q1 Other Parts Discussed in Thread: INA214 Tool/software: I have a question about INA214 If I use 3.3V on V+ Line, How much voltage can recognized in IN+ and IN- ? 1. I used 7.5V voltag, Is it possible to recognize? Is it recognize…
    • Resolved
    • 10 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • INA214: Can I use the INA214 current sense op amp to measure currents as low as 2uA?

    Grant Drennan
    Grant Drennan
    Resolved
    Part Number: INA214 Other Parts Discussed in Thread: INA190 , INA186 Tool/software: I am currently using the INA214AIRSWT in the bidirectional orientation, the op amp is being powered at 3.3V and the Vin range is between 1V and 3.3V. In our low current…
    • Resolved
    • 10 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • INA214-Q1: Question about INA214

    KIM TAEGON
    KIM TAEGON
    Resolved
    Part Number: INA214-Q1 Other Parts Discussed in Thread: INA214 , Dear TI I have question Rshunt = 0.02 ohm IN+ = 7.5V V+ = 3.3V Question 1) INA214 gain is 100. If Consumption current (I shunt) is 0.1A, OUT pin voltage is 0.2V? Is it right? If V+ voltage…
    • Resolved
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • INA214: Negative output

    David Park
    David Park
    TI Thinks Resolved
    Part Number: INA214 Tool/software: Hi, When GND is -12V for negative output, is it ok to normal operation? GND = -12V, V+=12V, Ref = 0V With this setting, output is expected to swing from -10V to 10V. Thanks.
    • 9 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • INA214: Question about top Marking on INA214BQDCKRTL

    Braulio Campos
    Braulio Campos
    Resolved
    Part Number: INA214 Tool/software: Hello TI team, We received a several reel with the manufacturer part number: INA214BQDCKRTL According to the Part Marking Lookup page, the top marking for this component should be 13J. But we received material with…
    • Resolved
    • 10 months ago
    • Amplifiers
    • Amplifiers forum
  • INA214: INA214 application question

    Dane Zhang
    Dane Zhang
    TI Thinks Resolved
    Part Number: INA214 Hi team, when using the INA214, the input pin IN+ IN- measured the following waveform; our question is that according to the description in the specification, when the default negative voltage is generated, can the current be limited…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • INA214: Is output above V+ possible?

    Yongki Jeong1
    Yongki Jeong1
    TI Thinks Resolved
    Part Number: INA214 Hi Ti team For example, if i read the measured value below using INA214, will the output be 10V? 1. V+ = 3.3V 2. IN+ = 9V 3. IN- = 8.9V Regards. Jeong.
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • INA214: Circuit Design for Current Measurement: INA214 or OP-AMP

    Yongki Jeong1
    Yongki Jeong1
    Resolved
    Part Number: INA214 Other Parts Discussed in Thread: INA190 , INA186 , INA228 , INA229 , INA138 , INA181 HI, Ti Team I need a solution for current measurement. I want to design a circuit with a gain of 5. The GAIN of INA214 is 100 V/V, but is…
    • Resolved
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
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