shanmei
Advanced Member level 1
For those power amplifier design, a negative Vgs is often needed.
If source is tied to ground, Vgs=-0.2V, then the gate voltage should be -0.2V.
How to generate such negative bias voltage in chip?
Thanks.
If source is tied to ground, Vgs=-0.2V, then the gate voltage should be -0.2V.
How to generate such negative bias voltage in chip?
Thanks.