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THS4304: Peak to peak output swing with split +/-2.5V supplies

Part Number: THS4304

Hi,

Can you please confirm the peak to peak output swing for the THS4304 amp with split +/-2.5V supplies? Looks like only the single supply swing is given in the datasheet

Thanks,

Anoop

  • Hi Anoop,

    The peak to peak output swing mainly scales with the supply voltage. For THS4304 with 5V supply, there is 1.1V output headroom to either supply for RL = 100ohms. So, the peak to peak output swing will typically be from (+VS - 1.1V) to (-VS + 1.1V) or 3.9V to 1.1V, as provided on page 5 of the datasheet.

    In a similar fashion, the typical peak to peak output swing with +/-2.5V supplies will be from -1.4V to 1.4V with RL = 100-ohms, and -1.5V to 1.5V with RL = 1kohms.

    Best Regards,
    Rohit
  • Thanks Rohit for the confirmation