Search found 3 matches
- Mon Mar 24, 2014 10:49 am
- Forum: Standard
- Topic: Why OpAmp instead of transistor in dimming?
- Replies: 4
- Views: 3522
Re: Why OpAmp instead of transistor in dimming?
thank you very much for the answers Roberto.
- Mon Mar 24, 2014 10:42 am
- Forum: Standard
- Topic: Why OpAmp instead of transistor in dimming?
- Replies: 4
- Views: 3522
Re: Why OpAmp instead of transistor in dimming?
The gain is really an advantage. But why do you need current source capability for a simple PWM signal?
- Mon Mar 24, 2014 10:27 am
- Forum: Standard
- Topic: Why OpAmp instead of transistor in dimming?
- Replies: 4
- Views: 3522
Why OpAmp instead of transistor in dimming?
Hi,
Why did you choose to use an opamp instead of transistors to switch 0-5v to 0-10v?
Thanks,
Wagner
Why did you choose to use an opamp instead of transistors to switch 0-5v to 0-10v?
Thanks,
Wagner