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ADRF6518 - VGN(x) State when Enable Low

Question asked by johnnyp on Oct 29, 2015
Latest reply on Oct 29, 2015 by jdobler
  1. What is the state of the VGN1, VGN2, & VGN3 pins when the part has power but the enable pin is low?  Are they high impedance?  We ask because we have 2 operating on the same signal path but only 1 would be enabled and we would like to share the DACs that are used to input the voltage levels to the VGN pins.
  2. What is the settling time, if any, on the attenuation controlled by the VGN pins?