Quiescent current definition

luli755 · ‎2012-06-11

Posted on June 11, 2012 at 15:45

W

hat is the definition of quiescent current parameters in operational amplifier project?

Thanks,

Luli

#quiscent-current

Nickname14663_O · ‎2012-06-12

Posted on June 12, 2012 at 09:33

Hello Luli,

The quiscent current is equivalent to the ''supply current per channel'' as used in the op-amps product selector.

It represents the value of the current flowinginto the Vcc+ pin (positive supply pin).

Test conditions are: nominal voltagesupply, no load on output pin.

Regards,

Sylvain