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LMH1218: Enable Pin setting of Float

Toshi
Expert 1780 points

Part Number: LMH1218

Hi TI,

I'd like to confirm the ENABLE (PIN#:6) .  In the "Pin Descriptions table".  the default leve of the pin is float and It is reserved function.

If I leave the pin open,   the device is into power down mode or nomal operation mode ? 

  

  • 0
    TI__Mastermind 29655 points
    Hi Kobayashi-san,

    If the ENABLE pin is left floating, the device will behave in normal operation mode.

    However, since the Float condition is listed as Reserved in the datasheet, we still recommend that this pin be pulled high with 1kOhm resistor to VDD (2.5V) for proper pin configuration.

    Thanks,

    Michael