obovolo
Member level 3
i have a question about the source degeneration amplifier.
sometimes we use resistive source degeneration to increase the linearity,
and we can replace the resistors with transistors work at deep triode region.
what i cannot understand is that someone said that using transistors as the degeneration resistor introduce less noise, can anyone explain that ?
Thank you.
sometimes we use resistive source degeneration to increase the linearity,
and we can replace the resistors with transistors work at deep triode region.
what i cannot understand is that someone said that using transistors as the degeneration resistor introduce less noise, can anyone explain that ?
Thank you.