Non-inverting Amplifiers

Monday, 10 September 2018

12:51 PM

Non-inverting amplifiers provide positive voltage amplification

The voltage input is directly connected to the non-inverting input

The inverting input is grounded via , and is also connected to the feedback resistor

Machine generated alternative text:
i2
vo

Machine generated alternative text:
Apply KCL at node 1:
Ideal Op Amp with
negative feedback:
Thus:
0-VI
o = 1 + — (voltage gain)
vo =