Hi, i just want to know if it is possible.
Currently i got an output Voltage of 4.5v and a Current of 20mA from a digital potentiometer.
I just want to adjust or boost the 20mA to a higher current value using an Op Amp.
Please Help me.
Thanks,
Amperage Gain Using an Op Amp
Yeah it's possible. You can increase the current using op amp. The average current's formula is:
Av = 1 + R2/R1
Check it out online.