Quiescent current definition

[luli755]

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]

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