Hi,
I hope quasi doesn't hear you.
Take a look at the schematics here
theAnonymous1 said:Any class-a/b amp I have seen requires both N-channel and P-channel.
I hope quasi doesn't hear you.
Take a look at the schematics here
In comparison with P-ch, N-ch MOSFETs feature much lower on-resistance (Rds-on) given the same amount of silicon and the same capacitances. Rds-on is not so important in class AB because output devices operate in the linear region, but in class D they are either fully turned on or fully turned off, so Rds-on is one of the key parameters that determine how hot the thing is going to operate...
- Status
- This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.