• Resolved

WEBENCH® Tools/LMV7231: LMV7231: Proper Termination for Unused Input Pins & COPOL Pin function

Prodigy 20 points

Replies: 2

Views: 34

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 or kept open? Or do you suggest connecting each of these pins to a specific load? Please let me know.

Best Regards,

Ahmad

  • Ahmad

    To prevent any unnecessary toggling of the output, it is preferred to put the output of the comparator into a known state.  It would be recommended to connect the non-inverting input to V+ and the inverting input to GND.

    Chuck

  • In reply to Chuck Sins:

    Chuck,

    Thank you for your feedback. Greatly appreciated.

    -Ahmad