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LMH6642: The condition in datasheet

Xueshen Zhang
Prodigy 30 points
Part Number: LMH6642

In the datasheet, the condition is like RL = 2 kohm to V+/2. Where does  V+/2 come from?

  • 0
    TI__Expert 7875 points

    Hi Xueshen, 

    V+/2 is stating that the load of the device is terminated to half of the supply. In a split supply configuration (e.g. +2.5 and -2.5) that value would be 0V or ground. For a single supply configuration it would be half the positive supply (e.g. 5V would have the load terminated to 2.5V). 

    Regards,