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  • INA293-Q1: driving capacitive load

    TI Thinks Resolved
    Part Number: INA293-Q1 Other Parts Discussed in Thread: INA293 Hi, We are using INA293-Q1 and want to add output low pass filter going into our ADC. I am targeting 100ohm and 10nF. Is the output stable for this condition? How do I choose the output RC…
    • Answered

  • INA293: Current amplifiers damaged and low impedance between IN- and GND

    Resolved
    Part Number: INA293 Other Parts Discussed in Thread: INA240 , INA290 , INA241 hello I am using the INA293A2 as a current measuring device on one of our products (a electronic load). We used to use the INA240A2, but due to parts scarcity, we had to go for…
    • Resolved
    • Answered

  • INA293-Q1: In phase current measurement?

    Resolved
    Part Number: INA293-Q1 Other Parts Discussed in Thread: INA240 , INA293 , INA241 , DRV8323 , INA241B , INA180 , INA281 Hi Is it possible to measure the phase currents of a three phase motor control application with the INA293-Q1? I used the INA240 before and…
    • Resolved
    • Answered

  • Tradeoffs of INA290-Q1 vs INA293-Q1

    Resolved
    Part Number: INA290-Q1 Other Parts Discussed in Thread: INA293-Q1 , , INA293 , INA290 Hi TI, We like the improved quiescent current of INA290-Q1 with only slightly less nominal bandwidth. Is INA290-Q1 recommended for our automotive 48V DC-DC converter application…
    • Resolved
    • Answered

  • INA293: Output voltage overshoot while evaluating with current step response

    Resolved
    Part Number: INA293 Other Parts Discussed in Thread: INA240 Dear experts, could you please help me find out what could be the root cause for significant output voltage overshoot as seen on oscillograms below? Target application is INA293B3 (100x gain…
    • Resolved

  • INA293: Propagation delay.

    TI Thinks Resolved
    Part Number: INA293 Other Parts Discussed in Thread: TINA-TI Hi, Customer is looking for Propagation delay response of this device, do we have data on this? According to them, propagation delay is also quite critical in their application which it will be…

  • INA293: Overload recovery time

    TI Thinks Resolved
    Part Number: INA293 Dear team, My customer is also interested in the overload recovery time of the INA293 as has been asked on the following thread : https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/1030897/ina293-saturation-to…
    • Answered

  • INA293: Input bias current variation as Electrical Characteristics

    Resolved
    Part Number: INA293 Hi team, Does the Input bias current variation Min, Typ, and Max mean an individual characteristic defined at manufacturing? Otherwise does it means the variation over temperature range? I think the former is correct because the Electrical…
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    • Answered

  • INA293: Input Bias Current Min and Max plot vs VSENSE

    Resolved
    Part Number: INA293 Hi team, My customer wants to know how is the plot of input bias current IB+ and IB- look like when it's in minimum and maximum, because it seems to be only typical value as started from 20uA. If it's in maximum value, just offset…
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    • Answered

  • INA293-Q1: Current Sense Amplifier Rise Time, Prop Delay, and Response Time Data

    Resolved
    Part Number: INA293-Q1 Other Parts Discussed in Thread: INA293 , INA240 , INA281 , INA290 Do the INA240, INA281, INA290, and INA293 have rise time, propagation delay, and response time data? I only see settling time on the datasheet. I'm looking to compare…
    • Resolved

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