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Showing 7 results View by: Thread Post Sort by
    Answered
  • INA4290: Termination of unused pin

    Muhammad Fariz Bin Nor Azhar
    Muhammad Fariz Bin Nor Azhar
    Resolved
    Part Number: INA4290 Hi TI, What termination should be made for the unused pin of this current sense amplifier? Thank you. Best regards, Fariz
    • Resolved
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • INA4290: Unused channel consult

    Stanley Dai
    Stanley Dai
    Resolved
    Part Number: INA4290 Hi Team, For those unused channels, how to deal w/ IN+, IN- and OUT pins? Short to GND? Best, Stanley
    • Resolved
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • INA4290: Solutions for multiple current sense device with interface

    ArTzy
    ArTzy
    Resolved
    Part Number: INA4290 Hi Experts, Seeking your assistance on this query from Cx. They are looking for a current sense multiple channel that supports digital interface, but I am only seeing multiple channels of this type in analog output (i.e. INA4290…
    • Resolved
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • INA4290: Chip operation on the low VCM voltage

    FRANK1
    FRANK1
    Resolved
    Part Number: INA4290 Hi sir, I wanna confirm the chip status when the chip is at the following condition. VS is stable at 15V. Assuming that the (VIN +) - (VIN -) Voltage difference is stable at 0.1V, what kind of process will output be in the…
    • Resolved
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • INA180-Q1: Limit input current

    Lothar Kulzer
    Lothar Kulzer
    Resolved
    Part Number: INA180-Q1 Other Parts Discussed in Thread: INA180 , , INA4180 , INA186 , INA4290 Tool/software: Hello all, we plan to use the INA180-Q1 as a high side current sense in an 24V design. Due to tolerances of the power supply we can have higher…
    • Resolved
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • INA4181: About the internal block diagram and power consumption issues of INA4181

    JH Zhang
    JH Zhang
    TI Thinks Resolved
    Part Number: INA4181 Other Parts Discussed in Thread: INA186 , INA2191 , INA4290 , INA280 , INA281 Hi TI experts, I was using INA4181A2IPWR and found that it has a large power consumption after shutting down. The test is as follows. IN+1 and IN-1 are…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: Power Monitoring from Power Tree in Embedded Systems

    Guang Zhou
    Guang Zhou
    Resolved
    Hi Pedro, As you mentioned, 3-decade is a big range to cover with accuracy. It might be possible with a simple solution as proposed. The concern however is if the accuracy requirement can be satisfied at 1mA. INA4290 is a great choice, but I encourage…
    • over 2 years ago
    • Power management
    • Power management forum

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