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Showing 19 results View by: Thread Post Sort by
    Answered
  • LMV7231: Contradiction Between COPOL Description and Application Curve

    Spencer Ford
    Spencer Ford
    Resolved
    Part Number: LMV7231 Tool/software: COPAL is described as "The state of this pin determines whether the CO1-CO6 pins are active “HIGH” or “LOW”. When tied LOW the CO1-CO6 outputs go LOW to indicate an out-of-window comparison." But when looking at the…
    • Resolved
    • 9 months ago
    • Amplifiers
    • Amplifiers forum
  • LMV7231:

    Rakesh Prusty
    Rakesh Prusty
    TI Thinks Resolved
    Part Number: LMV7231 Tool/software: Can you please explain me the COPOL Circuit what I understand I have maintained it here. please tell me whether I am correct or not if wrong then can you please explain the circuit in the red circle.
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • LMV7231:

    Rakesh Prusty
    Rakesh Prusty
    Part Number: LMV7231 Tool/software: Hi Sir, I am using "LMV7231SQ/NOPB" from the "LMV7231" family Q1. I am not using AO and AOSEL pins should I ground these pins or simple make NC Q2. Lets Vuv=405mV ,Vov=395mV I want my System should active when…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • LMV7231:

    Rakesh Prusty
    Rakesh Prusty
    TI Thinks Resolved
    Part Number: LMV7231 Tool/software: Hi Sir, I am using "LMV7231SQ/NOPB" from the "LMV7231" family Q1. I am not using AO and AOSEL pins should I ground these pins or simple make NC
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • LMV7231: "±" (plus-minus) signs in R2 Value Calculation Equation

    hirano
    hirano
    Resolved
    Part Number: LMV7231 Hi there, I cannot understand why "±" (plus-minus) signs are in R2 value calculation equations, at datasheet page 15 figures (Figure 34 ~37). Can somebody explain, please ? Toru
    • Resolved
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • LMV7231: COPOL Function: Low or High output?

    Daniel Brock
    Daniel Brock
    TI Thinks Resolved
    Part Number: LMV7231 Hi TI, Can you please provide clarity on the function of the COPOL pin? 8.2.3 (Figure 39) shows the output going low when the inputs are outside of the window (COPOL = LOW). However, 7.4.4 COPOL Input Pin says "When tied LOW…
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • LMV7231: Vthr, Vthf track each other?

    Mark Guastaferro
    Mark Guastaferro
    TI Thinks Resolved
    Part Number: LMV7231 Do the threshold for Vthr and Vthf tend to track each other over process and operational conditions (PVT)? For example, if Vthr is tending towards the high side of the spec range, would we expect Vthf to also be on the high end of…
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • WEBENCH® Tools/LMV7231: LMV7231: Proper Termination for Unused Input Pins & COPOL Pin function

    Ahmad Gheethan1
    Ahmad Gheethan1
    Resolved
    Part Number: LMV7231 Tool/software: WEBENCH® Design Tools All, Hope this finds you well. I'm using the LMV7231 to monitor 5 voltage sources instead of 6. What would be the proper termination for the -IN6, +IN6 and CO6? Should they be grounded…
    • Resolved
    • over 6 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • LMV7231: Resistor Divider for LMV7231

    Elder Costa17
    Elder Costa17
    Resolved
    Part Number: LMV7231 On the original thread it is mentioned using two separate voltage dividers instead of the three resistors network is more accurate. I am having some trouble figuring out why. Could you elaborate? I am looking at LMV7231 as I have…
    • Resolved
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • LMV7231: Can it be used to provide OV and UV protection for 6s batteries?

    Abraham Rashid
    Abraham Rashid
    Resolved
    Part Number: LMV7231 Hi team, My customer has a 6s BMS project and they need a UV and OV protector, so I would like to know if LMV7231 can be used in below configuration? That is each channel input is differential, thanks!
    • Resolved
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
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