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  • INA181-Q1: P2P with INA181 but better CMRR

    TI Thinks Resolved
    Part Number: INA181-Q1 Other Parts Discussed in Thread: INA296A , INA281-Q1 , INA240-Q1 , INA241A , INA293-Q1 , INA190-Q1 Hi Expert, May you kindly suggest one device with similar spec but higher CMRR than INA181-Q1? And they are pin compatible. Thanks! Ethan…
    • Answered

  • INA293: What is INA293 output sink/source current capability?

    Resolved
    Part Number: INA293 Hello guys, One of my customers is considering using INA293 for their new products. They have the following questions at this moment. Could you please give me your reply for them? Q1. Is INA293 output topology push/pull type? Q2. What…
    • Resolved

  • INA194A-Q1: Please introduce an accuracy current sense amplifier.

    Part Number: INA194A-Q1 Other Parts Discussed in Thread: INA293 , INA194 , INA290 , INA281 , INA280 Please let me know if there is accuracy better than the INA194AQDBVRQ1. Also, if there is an isolated current amplifier that is inexpensive and has good accuracy…
    • Answered

  • DRV8343-Q1: low side current feedback gain error with input filter

    Resolved
    Part Number: DRV8343-Q1 Other Parts Discussed in Thread: INA293 Hello Team, I have a question about the half bridge driver DRV8343-Q1 SPI version Here, the low-side current feedback concerns: What does the gain Error formula look like when you use an…
    • Resolved

  • INA286: INA286 output noise issue

    TI Thinks Resolved
    Part Number: INA286 Other Parts Discussed in Thread: INA282 , INA293 Hi, Support Team 1. The load is an electronic load with CC mode and we have also applied a CV on Shunt-Resistor to generate a DC current (all PWMs and Power Stage are stop), the output…

  • RE: INA139-Q1: Problem with INA139

    Sebastian, With those numbers you want you will need an CSA with low offset as that will be the main error source at the lower currents you are sensing. For high voltage range similar to the INA139-Q1 please look at the INA293-Q1. Please give me more…
    • Answered

  • INA190-Q1: Common-mode input range

    Resolved
    Part Number: INA190-Q1 Other Parts Discussed in Thread: INA190 , INA240 , INA293 , INA282 Dear TI Experts, i am planning to replace INA240A2-Q1 with INA190A2-Q1 due to supply chain/availability constarints. at present, as i have shown CSA is in LOW SIDE shunt…
    • Resolved

  • INA169-Q1: Do we have part to compete against MPQ8113A?

    TI Thinks Resolved
    Part Number: INA169-Q1 Other Parts Discussed in Thread: INA168-Q1 , INA293 , INA293-Q1 Hi team, Do we have a part could compete against MPQ8113AGQ？(Not pin to pin is okay) Please check the datasheet as as below, thanks.

  • INA300: Alternative Solution for Type-C 48V Application

    TI Thinks Resolved
    Part Number: INA300 Other Parts Discussed in Thread: INA200-Q1 , INA200 , , INA293 , TLV3201 Dear Team, Due to PD 3.1 will support EPR (up to 48V voltage), my customer requires a solution to replace previous INA300A. Could you help to recommend a similar…
    • Answered

  • INA181: why limitation on measurement current to 100A INA181

    Resolved
    Part Number: INA181 Other Parts Discussed in Thread: , INA293 Hi Amplifier Team, my customer is planing to use INA181 or INA181-Q1 for current measurement in a BLDC 18V system.. PWM frequency is 80kHz. In the design tool on TI.com the max current is…
    • Resolved

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