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  • LMP8601-Q1: Calculation of output voltage

    Resolved
    Part Number: LMP8601-Q1 Hi, Staff Is the following understanding regarding the LMP8601-Q1's output voltage correct? Vs=5V, OFFSET=Vs, +IN-(-IN)=30uV, A1=A2 (direct connection) Vout= OFFSET+ 20 x 30uV = 2.5006V Adding A2Vout results in 2.5206 V. best…
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    • Answered

  • LMP8601-Q1: OFFSET pin internal impedance or input current

    Resolved
    Part Number: LMP8601-Q1 Tool/software: Hi, I would like to know what impedance the OFFSET pin can seen from the external voltage source? If you don't have an exact figure, it will also good if you share the maximum possible current that OFFSET pin…
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    • Answered

  • LMP8601-Q1: Undesired voltage at input (IN+, IN-)

    Resolved
    Part Number: LMP8601-Q1 Tool/software: Hi, While testing the LMP8601x device it has been observed that IN+ and IN- pins are having a voltage of 2.5V when the current measurement inputs are left floating (i.e., without input condition). The test setup…
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  • LMP8601-Q1: Vs pin short with GND

    Part Number: LMP8601-Q1 Other Parts Discussed in Thread: LMP8601 Tool/software: We are using LMP8601QMAX device. It has been working fine during the validation testing for the past few weeks. During the validation, suddenly the LMP8601 output goes…

  • LMP8601-Q1: Maximum Input resistance allowed at IN+ & IN- Inputs

    TI Thinks Resolved
    Part Number: LMP8601-Q1 Other Parts Discussed in Thread: LMP8601 , LMP8602-Q1 , INA185 , LMP8602 We are monitoring the current through a Shunt resistance of 40mOhm through LMP8601-Q1 with an GAIN configuration of ~50V/V. For the diagnostic purpose,…
    • Answered

  • LMP8601-Q1: midscale offset issue

    Resolved
    Part Number: LMP8601-Q1 Other Parts Discussed in Thread: LMP8601 , INA240-Q1 Hi, I have questions regarding LMP8601-Q1 1) What does this value "midscale offset scaling accuracy" stand for? What does it mean? 2) What is the meaning of the absolute…
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    • Answered

  • LMP8601-Q1: About surge withstand voltage

    Resolved
    Part Number: LMP8601-Q1 Hi TI-team Is the surge withstand voltage when applied under the surge conditions shown below protected ? Pulse1 Ri=10Ω td=2ms 500pulse Vp=-100V Pulse1b Ri=10Ω td=2ms 500pulse Vp=57V Pulse2 Ri=2Ω td=50us 500pulse Vp=114V…
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  • LMP8601-Q1: LMP8601

    Part Number: LMP8601-Q1 Other Parts Discussed in Thread: LMP8601 , INA240 Dear All I need to sense current in a high side switched inductive load. To protect IC +IN and -IN inputs from going negative at switch off beyond the specified voltage can…
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  • LMP8601-Q1: Bipolar or CMOS?

    Resolved
    Part Number: LMP8601-Q1 Dear Team, is the LMP8601-Q1 a bipolar or a CMOS amplifier? Thanks and best regards, B
    • Resolved

  • RE: LMP8601: Required Datasheet Number: SNOSAR2I

    Hello Chandni, Thank you for your post. I am attaching the datasheet for the old material. For others that may view this post, I want to state that this datasheet is out of date and not the current datasheet for LMP8601 moving forward. Best Regards…

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