In datasheet they have provided two parameters named Quiescent Current and Operating current in which I am measuring quiescent current i.e, ground current flowing from the device VDD to GND , when device inputs (HI,LI) are grounded (test conditions as mentioned in datasheet.
I am measuring Quiescent current at 1 (VSS) for now from below figure, Or should I consider current at 2 (RT1 and RT2) so that it comes to Quiescent current= Current at 1 + Current at 2 ?
(RT bias voltage is 3V which is given internally)
Where should i measure operating current providing f=500KHz input?
This table gives operating current for 25 degree as 1.5mA
When I relate this to below plot which is w.r.t to temperature the operating current contradicts the table value.
Can anyone shed some light on these parameters measurements