gidlio
Newbie level 4
hi
I want to simulate a current substractor using cmos current mirror.
my circuit show in post below.
in this circuit first copy Iin1 , Iin2 using current mirror
and finally : Iout=Iin2-Iin1
How I can see Iout Value in simulating software?
I should use a current probe on head of Iout but Where another
head of probe should connect?
if I connect another head of probe to ground Iin1(its copy) will be zero
and
if I connect another head of probe to Vdd Iin2(its copy) will be zero.
how I can see Iout?
my simulating software is : ADS Agillent technology.
thank you very much.
I want to simulate a current substractor using cmos current mirror.
my circuit show in post below.
in this circuit first copy Iin1 , Iin2 using current mirror
and finally : Iout=Iin2-Iin1
How I can see Iout Value in simulating software?
I should use a current probe on head of Iout but Where another
head of probe should connect?
if I connect another head of probe to ground Iin1(its copy) will be zero
and
if I connect another head of probe to Vdd Iin2(its copy) will be zero.
how I can see Iout?
my simulating software is : ADS Agillent technology.
thank you very much.