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  • INA592: Voltage to Current converter Using INA592

    TI Thinks Resolved
    Part Number: INA592 INA592 is used for Voltage to Current conveter. My circuit expected to work as i. Sink mode Configuration: Vin below 1.25V current(0-20mA) should flow and if Vin above 1.25V then 0mA should flow. above is working fine if My INA592…

  • INA592: Handheld nanoamp/nA current source

    Part Number: INA592 Tool/software: Hello, I'm working on modifying a 9V battery-powered handheld DC current source that needs to be able to source +1nA-500uA with <1% error. Temperature range is from 65-75 degF (18-24 degC). The circuit is similar…

  • INA592: The output voltage isn't the voltage I want

    Part Number: INA592 Tool/software: I built the following circuit using INA592. The voltage measured across R164 doesn't match my expected value. Theoretically it should be (V / R147) * R164. Where could the issue lie? Additionally, I measured the voltage…
    • Answered

  • INA592: use in G=2 mode

    Resolved
    Part Number: INA592 Other Parts Discussed in Thread: INA597 , STRIKE Tool/software: I'm trying to use this part in the G=2 mode, datasheet states this is possible. I have the -IN connected to OUT and the source negative input goes to SENSE, and the source…
    • Resolved

  • INA592: MSL Clarification

    TI Thinks Resolved
    Part Number: INA592 Tool/software: Hello Team, Posting on behalf of customer: Our device INA592IDRCR has an MSL1 rating, but the reel arrived in a moisture barrier bag and shows MSL2 - is it common for our devices to arrive in a higher rated MSL bag…
    • Answered

  • INA592: Current Source and Current Sink Circuit

    Resolved
    Part Number: INA592 Other Parts Discussed in Thread: XTR305 Tool/software: Fig1: Current Source Circuit Fig2: Current Sink Circuit Current Source Circuit (Source Mode): The circuit generates a current of 4-20mA when V2 is varied between…
    • Resolved
    • Answered

  • INA592: using INA592 for making a HOWLAND PUMP

    Resolved
    Part Number: INA592 Other Parts Discussed in Thread: OPA593 Dear members, I need to make a part of my design to be a HOWLAND PUMP for driving up to 100mA. Doing the simulations I could have maximum 60mA of load. I know that the MAx output current…
    • Resolved

  • INA592: Designing with INA592IDT

    TI Thinks Resolved
    Part Number: INA592 Other Parts Discussed in Thread: DAC80502 , Hello Team, We are designing with INA592IDT for a Howland current source as per the technical documentation Analysis of Improved Howland Current Pump Configurations . Attached is the circuit…

  • INA592: 4-20mA current source

    TI Thinks Resolved
    Part Number: INA592 Other Parts Discussed in Thread: DAC8760 , XTR111 , DAC8750 , , XTR305 , XTR300 , DAC8771 , DAC8775 Hello Team, We plan to design a 4-20mA current source as a sensor output 1). Can I use a Howland current pump as described in the…
    • Answered

  • INA592: Request to include INA592 in PSPICE-for-TI

    Resolved
    Part Number: INA592 Other Parts Discussed in Thread: PSPICE-FOR-TI , Could you please include INA592 in the PSPICE-for-TI libraries? Thanks, Philipp
    • Resolved

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