baby_1
Advanced Member level 1
i use TL081 for my basic circuit
i use two resistor (R1(feedback)=10K and R2(input)=1K at - input pin)
i connected the + input pin to Ground.
i connect an ac signal to R1 with 10mili Volt(vp-p) value.
when i see the output from the output has some distorbution and it doesn't amplify it.
i baias it with 12 volt (pin 4 to ground and 7 pin to VCC)
what is my problem?
i use two resistor (R1(feedback)=10K and R2(input)=1K at - input pin)
i connected the + input pin to Ground.
i connect an ac signal to R1 with 10mili Volt(vp-p) value.
when i see the output from the output has some distorbution and it doesn't amplify it.
i baias it with 12 volt (pin 4 to ground and 7 pin to VCC)
what is my problem?