ljy4468
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Hi all
I've a question about diode connected MOS.
First, if diode connected MOS is n-type (NMOS),
then drain-gate is n-type & source-body is p-type.
Then, there is simple cs stage with pmos input driver & diode connected nmos load.
and then, there appears a pn diode with reverse biased.(nmos load)
Isn't it??
My question is
How's current go to gnd from vdd ??
I've a question about diode connected MOS.
First, if diode connected MOS is n-type (NMOS),
then drain-gate is n-type & source-body is p-type.
Then, there is simple cs stage with pmos input driver & diode connected nmos load.
and then, there appears a pn diode with reverse biased.(nmos load)
Isn't it??
My question is
How's current go to gnd from vdd ??