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  • RE: INA220: Measurement error between INA220A and INA220B

    Hey JH, Q1. The source of the 25.1mV offset is the inherent to the INA220 and instrument tolerance. Q2. It just means that in a population of INA220 there could be some device that have offsets of 25.1 mV. Offsets do no change unless another condition…
    • Answered

  • INA220: VBUS connection for High side sensing

    Resolved
    Part Number: INA220 I have a requirement wherein I have to measure a 12V that powers stepper motor ICs, the current can range from a few milliamps to 1.5A. Since the stepper motor IC has internal H bridges and I had to do high-side current sensing, so…
    • Resolved

  • INA220: INA220BIDGST

    TI Thinks Resolved
    Part Number: INA220 We are planning to buy bulk quantity of the below mentioned parts for our projects. So, I need few details about it, please explain in detail. How much area is required to store 9000 quantities of the part ( INA220BIDGST )? Please tell…

  • INA220: Distinguish between -A and -B

    TI Thinks Resolved
    Part Number: INA220 Hi Team， Is there a way to distinguish INA220A and INA220B through software or ID? Regards， Hailiang

  • INA220: Vs max values

    TI Thinks Resolved
    Part Number: INA220 Hi expert, my customer is using INA220, in some application, the voltage will be 6.15V, any risk？ could we support duration 4us and 6V for Vs pin? BR Chi

  • INA220: Current Meter is failed for reading operation during a voltage transient.

    TI Thinks Resolved
    Part Number: INA220 Other Parts Discussed in Thread: INA237 , INA240 Hi, We are using the mentioned P/N for current measurement with the following scheme: The sequence we are using is pretty straight forward: Setting Vout2_R to 9V -> Expected result…

  • INA220: ina220

    TI Thinks Resolved
    Part Number: INA220 How to calculate shunt voltage for the current register calculations current register = shunt voltage * calibration register / 4096
    • Answered

  • INA220: INA220 circuit || VBUS

    Resolved
    Part Number: INA220 Hi TI team, We are using INA220BIDGST current sensor to measure the current of cellular modules. Does VBUS need external power supply for measuring the current? Will the below circuit works?
    • Resolved

  • INA220: ina220 - measured current value is higher than expected

    TI Thinks Resolved
    Part Number: INA220 Hi TI team, We are using INA220 current sensor circuit in our design and the circuit is as shown below. It has been observed that there is 100mA to 200mA difference between the measured value and applied load current.(Higher the load…
    • Answered

  • INA220:Implementation of OSS on INA220

    Resolved
    Part Number: INA220 Please tell me about the INA220AIDGSR. Does the INA220AIDGSR implement OSS (Open Source Software)?
    • Resolved

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